duke.edu
Updated:
2022-06-01 19:11:53 UTC (905 days ago)
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DNS Server Responses
Responses for duke.edu/DS
| Name | TTL | Type | Data | Status | Returned by | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a.edu-servers.net. (192.5.6.30) | a.edu-servers.net. (2001:503:a83e::2:30) | b.edu-servers.net. (192.33.14.30) | b.edu-servers.net. (2001:503:231d::2:30) | c.edu-servers.net. (192.26.92.30) | c.edu-servers.net. (2001:503:83eb::30) | d.edu-servers.net. (192.31.80.30) | d.edu-servers.net. (2001:500:856e::30) | e.edu-servers.net. (192.12.94.30) | e.edu-servers.net. (2001:502:1ca1::30) | f.edu-servers.net. (192.35.51.30) | f.edu-servers.net. (2001:503:d414::30) | g.edu-servers.net. (192.42.93.30) | g.edu-servers.net. (2001:503:eea3::30) | h.edu-servers.net. (192.54.112.30) | h.edu-servers.net. (2001:502:8cc::30) | i.edu-servers.net. (192.43.172.30) | i.edu-servers.net. (2001:503:39c1::30) | j.edu-servers.net. (192.48.79.30) | j.edu-servers.net. (2001:502:7094::30) | k.edu-servers.net. (192.52.178.30) | k.edu-servers.net. (2001:503:d2d::30) | l.edu-servers.net. (192.41.162.30) | l.edu-servers.net. (2001:500:d937::30) | m.edu-servers.net. (192.55.83.30) | m.edu-servers.net. (2001:501:b1f9::30) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | |||
| Response size (bytes) | OK | 869 | 869 | 871 | 871 | 869 | 869 | 869 | 869 | 869 | 869 | 869 | 869 | 869 | 869 | 869 | 869 | 869 | 869 | 869 | 869 | 869 | 869 | 869 | 869 | 869 | 869 | |||
| Response time (ms) | OK | 27 | 24 | 4 | 8 | 27 | 25 | 27 | 25 | 27 | 22 | 64 | 68 | 64 | 68 | 66 | 67 | 68 | 68 | 7 | 12 | 12 | 12 | 12 | 7 | 12 | 10 | |||
Responses for duke.edu/DNSKEY
| Name | TTL | Type | Data | Status | Returned by | ||
|---|---|---|---|---|---|---|---|
| dns-auth-01.oit.duke.edu. (152.3.103.93) | dns-auth-02.oit.duke.edu. (152.3.105.232) | dns-nc1-01.oit.duke.edu. (67.159.96.12) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/1/1 | 0/1/1 | 0/1/1 | |||
| Response size (bytes) | OK | 136 | 136 | 144 | |||
| Response time (ms) | OK | 124 | 106 | 124 | |||
Responses for duke.edu/NS
| Name | TTL | Type | Data | Status | Returned by | ||
|---|---|---|---|---|---|---|---|
| dns-auth-01.oit.duke.edu. (152.3.103.93) | dns-auth-02.oit.duke.edu. (152.3.105.232) | dns-nc1-01.oit.duke.edu. (67.159.96.12) | |||||
| duke.edu | 21600 | NS |
dns-nc1-01.oit.duke.edu.
dns-auth-01.oit.duke.edu.
dns-auth-02.oit.duke.edu. | OK | Y | Y | Y |
| RR count (Answer/Authority/Additional) | OK | 3/0/4 | 3/0/4 | 3/0/1 | |||
| Response size (bytes) | OK | 194 | 194 | 154 | |||
| Response time (ms) | OK | 77 | 75 | 73 | |||
Responses for duke.edu/NSEC3PARAM
| Name | TTL | Type | Data | Status | Returned by | ||
|---|---|---|---|---|---|---|---|
| dns-auth-01.oit.duke.edu. (152.3.103.93) | dns-auth-02.oit.duke.edu. (152.3.105.232) | dns-nc1-01.oit.duke.edu. (67.159.96.12) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/1/1 | 0/1/1 | 0/1/1 | |||
| Response size (bytes) | OK | 136 | 136 | 144 | |||
| Response time (ms) | OK | 93 | 94 | 95 | |||
Responses for duke.edu/CNAME
| Name | TTL | Type | Data | Status | Returned by | ||
|---|---|---|---|---|---|---|---|
| dns-auth-01.oit.duke.edu. (152.3.103.93) | dns-auth-02.oit.duke.edu. (152.3.105.232) | dns-nc1-01.oit.duke.edu. (67.159.96.12) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/1/1 | 0/1/1 | 0/1/1 | |||
| Response size (bytes) | OK | 136 | 136 | 144 | |||
| Response time (ms) | OK | 82 | 82 | 117 | |||
Responses for duke.edu/AAAA
| Name | TTL | Type | Data | Status | Returned by | ||
|---|---|---|---|---|---|---|---|
| dns-auth-01.oit.duke.edu. (152.3.103.93) | dns-auth-02.oit.duke.edu. (152.3.105.232) | dns-nc1-01.oit.duke.edu. (67.159.96.12) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/1/1 | 0/1/1 | 0/1/1 | |||
| Response size (bytes) | OK | 136 | 136 | 144 | |||
| Response time (ms) | OK | 95 | 75 | 121 | |||
Responses for duke.edu/TXT
| Name | TTL | Type | Data | Status | Returned by | ||
|---|---|---|---|---|---|---|---|
| dns-auth-01.oit.duke.edu. (152.3.103.93) | dns-auth-02.oit.duke.edu. (152.3.105.232) | dns-nc1-01.oit.duke.edu. (67.159.96.12) | |||||
| duke.edu | 3600 | TXT |
"MS=ms29427067"
"88n3v2rofr6e5as8nu1tfnq6mg"
"91TR4AEZ87EVJCSEOKTFQJ1KGWHDG7PQ4T52XL7YQ"
"amazonses:kvjwShx2VuYQZKM31gjyJ9z5IWLmFmkF2BSfMHV5j2I="
"adobe-sign-verification=8c1cf31e238f6042bd9a6e8424ecd7af"
"facebook-domain-verification=z3gz759ai6md22t5oavjekfy06n11r"
"adobe-idp-site-verification=76438831-136f-42eb-8467-627bcd13bec6"
"webexdomainverification.DW7A=3d54276f-7c3e-4b36-82cb-f9283bd66232"
"webexdomainverification.DW7B=b34c0222-460e-4621-bb5b-7ce6ee15ead2"
"google-site-verification=VTUhJp3AMqjMfqUIY6tdlBsNKZLr-E_D0oN0Z96EW_E"
"google-site-verification=fohuGSMCupMBfLvJ-OqvhaNOUrd4-VJzOA_hUjfM0GQ"
"VqIKTw/sDnE4e+9lXPalJqYaTtomECjG0+6XKvd2Nhfkaw8aAfgvcZjlAshHEjspbTHBtw4hhkk5X1ITTvdWxw=="
"ciscocidomainverification=2d1dd96a4eb257ed827359fa052171ab2c46910868187a2bc9365f496904b651"
"atlassian-domain-verification=JNWA1j8qak7X8iJmucR4XqAsQOwMPSakfcNzpTn0Jc7b8aFxXcjK9cJay68Xqn9b"
"v=spf1 ip4:152.3.0.0/16 ip4:152.16.0.0/16 ip4:67.159.64.0/18 ip4:139.60.0.211 include:spf.protection.outlook.com ?all" | OK | Y | Y | Y |
| RR count (Answer/Authority/Additional) | OK | 15/3/4 | 15/3/4 | 15/3/1 | |||
| Response size (bytes) | OK | 1357 | 1357 | 1317 | |||
| Response time (ms) | OK | 84 | 89 | 118 | |||
Responses for duke.edu/NS
| Name | TTL | Type | Data | Status | Returned by | ||
|---|---|---|---|---|---|---|---|
| dns-auth-01.oit.duke.edu. (152.3.103.93) | dns-auth-02.oit.duke.edu. (152.3.105.232) | dns-nc1-01.oit.duke.edu. (67.159.96.12) | |||||
| duke.edu | 21600 | NS |
dns-nc1-01.oit.duke.edu.
dns-auth-01.oit.duke.edu.
dns-auth-02.oit.duke.edu. | OK | Y | Y | Y |
| RR count (Answer/Authority/Additional) | OK | 3/0/4 | 3/0/4 | 3/0/1 | |||
| Response size (bytes) | OK | 194 | 194 | 154 | |||
| Response time (ms) | OK | 77 | 75 | 73 | |||
Responses for duke.edu/MX
| Name | TTL | Type | Data | Status | Returned by | ||
|---|---|---|---|---|---|---|---|
| dns-auth-01.oit.duke.edu. (152.3.103.93) | dns-auth-02.oit.duke.edu. (152.3.105.232) | dns-nc1-01.oit.duke.edu. (67.159.96.12) | |||||
| duke.edu | 21600 | MX |
10 mx.oit.duke.edu. | OK | Y | Y | Y |
| RR count (Answer/Authority/Additional) | OK | 1/3/4 | 1/3/4 | 1/3/1 | |||
| Response size (bytes) | OK | 213 | 213 | 173 | |||
| Response time (ms) | OK | 95 | 98 | 121 | |||
Responses for duke.edu/A
| Name | TTL | Type | Data | Status | Returned by | ||
|---|---|---|---|---|---|---|---|
| dns-auth-01.oit.duke.edu. (152.3.103.93) | dns-auth-02.oit.duke.edu. (152.3.105.232) | dns-nc1-01.oit.duke.edu. (67.159.96.12) | |||||
| duke.edu | 300 | A |
152.3.72.197 | OK | Y | Y | Y |
| RR count (Answer/Authority/Additional) | OK | 1/3/4 | 1/3/4 | 1/3/1 | |||
| Response size (bytes) | OK | 210 | 210 | 170 | |||
| Response time (ms) | OK | 76 | 72 | 74 | |||
Responses for 6ao2ei7w91.duke.edu/A
| Name | TTL | Type | Data | Status | Returned by | ||
|---|---|---|---|---|---|---|---|
| dns-auth-01.oit.duke.edu. (152.3.103.93) | dns-auth-02.oit.duke.edu. (152.3.105.232) | dns-nc1-01.oit.duke.edu. (67.159.96.12) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/1/1 | 0/1/1 | 0/1/1 | |||
| Response size (bytes) | OK | 147 | 147 | 155 | |||
| Response time (ms) | OK | 100 | 100 | 101 | |||
Responses for duke.edu/SOA
| Name | TTL | Type | Data | Status | Returned by | ||
|---|---|---|---|---|---|---|---|
| dns-auth-01.oit.duke.edu. (152.3.103.93) | dns-auth-02.oit.duke.edu. (152.3.105.232) | dns-nc1-01.oit.duke.edu. (67.159.96.12) | |||||
| duke.edu | 21600 | SOA |
dns-auth-01.oit.duke.edu. datacom-hostmaster.duke.edu. 546016259 1200 180 1209600 3600 | OK | Y | Y | Y |
| RR count (Answer/Authority/Additional) | OK | 1/3/4 | 1/3/4 | 1/3/1 | |||
| Response size (bytes) | OK | 249 | 249 | 209 | |||
| Response time (ms) | OK | 102 | 102 | 122 | |||
