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DNSViz: A DNS visualization tool

mcgraw-hill.com

Updated: 2022-08-25 21:15:12 UTC (697 days ago) Update now
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DNS Server Responses

Responses for mcgraw-hill.com/DS

NameTTLTypeDataStatusReturned by
a.gtld-servers.net. (192.5.6.30)a.gtld-servers.net. (2001:503:a83e::2:30)b.gtld-servers.net. (192.33.14.30)b.gtld-servers.net. (2001:503:231d::2:30)c.gtld-servers.net. (192.26.92.30)c.gtld-servers.net. (2001:503:83eb::30)d.gtld-servers.net. (192.31.80.30)d.gtld-servers.net. (2001:500:856e::30)e.gtld-servers.net. (192.12.94.30)e.gtld-servers.net. (2001:502:1ca1::30)f.gtld-servers.net. (192.35.51.30)f.gtld-servers.net. (2001:503:d414::30)g.gtld-servers.net. (192.42.93.30)g.gtld-servers.net. (2001:503:eea3::30)h.gtld-servers.net. (192.54.112.30)h.gtld-servers.net. (2001:502:8cc::30)i.gtld-servers.net. (192.43.172.30)i.gtld-servers.net. (2001:503:39c1::30)j.gtld-servers.net. (192.48.79.30)j.gtld-servers.net. (2001:502:7094::30)k.gtld-servers.net. (192.52.178.30)k.gtld-servers.net. (2001:503:d2d::30)l.gtld-servers.net. (192.41.162.30)l.gtld-servers.net. (2001:500:d937::30)m.gtld-servers.net. (192.55.83.30)m.gtld-servers.net. (2001:501:b1f9::30)
RR count (Answer/Authority/Additional)OK0/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/1
Response size (bytes)OK874874876876874874874874874874874874874874874874874874874874874874874874874874
Response time (ms)OK7073515172697464697266697370686472745055545454515553

Responses for mcgraw-hill.com/DNSKEY

NameTTLTypeDataStatusReturned by
pdns85.ultradns.biz. (156.154.66.85)pdns85.ultradns.biz. (2610:a1:1015::79)pdns85.ultradns.com. (156.154.64.85)pdns85.ultradns.com. (2001:502:f3ff::79)pdns85.ultradns.net. (156.154.65.85)pdns85.ultradns.net. (2610:a1:1014::79)pdns85.ultradns.org. (156.154.67.85)pdns85.ultradns.org. (2001:502:4612::79)
RR count (Answer/Authority/Additional)OK0/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/1
Response size (bytes)OK151151148148148148148148
Response time (ms)OK7456565756555557

Responses for mcgraw-hill.com/NS

NameTTLTypeDataStatusReturned by
pdns85.ultradns.biz. (156.154.66.85)pdns85.ultradns.biz. (2610:a1:1015::79)pdns85.ultradns.com. (156.154.64.85)pdns85.ultradns.com. (2001:502:f3ff::79)pdns85.ultradns.net. (156.154.65.85)pdns85.ultradns.net. (2610:a1:1014::79)pdns85.ultradns.org. (156.154.67.85)pdns85.ultradns.org. (2001:502:4612::79)
mcgraw-hill.com86400NS
pdns85.ultradns.biz.
pdns85.ultradns.com.
pdns85.ultradns.net.
pdns85.ultradns.org.
OKYYYYYYYY
RR count (Answer/Authority/Additional)OK4/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/1
Response size (bytes)OK205205202202202202202202
Response time (ms)OK118354234

Responses for mcgraw-hill.com/NS

NameTTLTypeDataStatusReturned by
pdns85.ultradns.biz. (156.154.66.85)pdns85.ultradns.biz. (2610:a1:1015::79)pdns85.ultradns.com. (156.154.64.85)pdns85.ultradns.com. (2001:502:f3ff::79)pdns85.ultradns.net. (156.154.65.85)pdns85.ultradns.net. (2610:a1:1014::79)pdns85.ultradns.org. (156.154.67.85)pdns85.ultradns.org. (2001:502:4612::79)
mcgraw-hill.com86400NS
pdns85.ultradns.biz.
pdns85.ultradns.com.
pdns85.ultradns.net.
pdns85.ultradns.org.
OKYYYYYYYY
RR count (Answer/Authority/Additional)OK4/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/1
Response size (bytes)OK205205202202202202202202
Response time (ms)OK118354234

Responses for mcgraw-hill.com/MX

NameTTLTypeDataStatusReturned by
pdns85.ultradns.biz. (156.154.66.85)pdns85.ultradns.biz. (2610:a1:1015::79)pdns85.ultradns.com. (156.154.64.85)pdns85.ultradns.com. (2001:502:f3ff::79)pdns85.ultradns.net. (156.154.65.85)pdns85.ultradns.net. (2610:a1:1014::79)pdns85.ultradns.org. (156.154.67.85)pdns85.ultradns.org. (2001:502:4612::79)
mcgraw-hill.com600MX
20 mcgrawhill-com01e.mail.protection.outlook.com.
OKYYYYYYYY
RR count (Answer/Authority/Additional)OK1/4/11/4/11/4/11/4/11/4/11/4/11/4/11/4/1
Response size (bytes)OK263263260260260260260260
Response time (ms)OK6726251626162516

Responses for h9g2z1qyc4.mcgraw-hill.com/A

NameTTLTypeDataStatusReturned by
pdns85.ultradns.biz. (156.154.66.85)pdns85.ultradns.biz. (2610:a1:1015::79)pdns85.ultradns.com. (156.154.64.85)pdns85.ultradns.com. (2001:502:f3ff::79)pdns85.ultradns.net. (156.154.65.85)pdns85.ultradns.net. (2610:a1:1014::79)pdns85.ultradns.org. (156.154.67.85)pdns85.ultradns.org. (2001:502:4612::79)
RR count (Answer/Authority/Additional)OK0/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/1
Response size (bytes)OK162162159159159159159159
Response time (ms)OK6630293130292931

Responses for mcgraw-hill.com/CNAME

NameTTLTypeDataStatusReturned by
pdns85.ultradns.biz. (156.154.66.85)pdns85.ultradns.biz. (2610:a1:1015::79)pdns85.ultradns.com. (156.154.64.85)pdns85.ultradns.com. (2001:502:f3ff::79)pdns85.ultradns.net. (156.154.65.85)pdns85.ultradns.net. (2610:a1:1014::79)pdns85.ultradns.org. (156.154.67.85)pdns85.ultradns.org. (2001:502:4612::79)
RR count (Answer/Authority/Additional)OK0/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/1
Response size (bytes)OK151151148148148148148148
Response time (ms)OK6636353735353437

Responses for mcgraw-hill.com/TXT

NameTTLTypeDataStatusReturned by
pdns85.ultradns.biz. (156.154.66.85)pdns85.ultradns.biz. (2610:a1:1015::79)pdns85.ultradns.com. (156.154.64.85)pdns85.ultradns.com. (2001:502:f3ff::79)pdns85.ultradns.net. (156.154.65.85)pdns85.ultradns.net. (2610:a1:1014::79)pdns85.ultradns.org. (156.154.67.85)pdns85.ultradns.org. (2001:502:4612::79)
mcgraw-hill.com300TXT
"MS=ms88994943"
"v=spf1 ip4:192.243.80.160/28 ip4:192.243.88.160/28 -all"
OKYYYYYYYY
RR count (Answer/Authority/Additional)OK2/4/12/4/12/4/12/4/12/4/12/4/12/4/12/4/1
Response size (bytes)OK299299296296296296296296
Response time (ms)OK6633323433323134

Responses for mcgraw-hill.com/NSEC3PARAM

NameTTLTypeDataStatusReturned by
pdns85.ultradns.biz. (156.154.66.85)pdns85.ultradns.biz. (2610:a1:1015::79)pdns85.ultradns.com. (156.154.64.85)pdns85.ultradns.com. (2001:502:f3ff::79)pdns85.ultradns.net. (156.154.65.85)pdns85.ultradns.net. (2610:a1:1014::79)pdns85.ultradns.org. (156.154.67.85)pdns85.ultradns.org. (2001:502:4612::79)
RR count (Answer/Authority/Additional)OK0/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/1
Response size (bytes)OK151151148148148148148148
Response time (ms)OK7225241624161615

Responses for mcgraw-hill.com/SOA

NameTTLTypeDataStatusReturned by
pdns85.ultradns.biz. (156.154.66.85)pdns85.ultradns.biz. (2610:a1:1015::79)pdns85.ultradns.com. (156.154.64.85)pdns85.ultradns.com. (2001:502:f3ff::79)pdns85.ultradns.net. (156.154.65.85)pdns85.ultradns.net. (2610:a1:1014::79)pdns85.ultradns.org. (156.154.67.85)pdns85.ultradns.org. (2001:502:4612::79)
mcgraw-hill.com86400SOA
pdns85.ultradns.com. hostmaster.mheducation.com. 2015112536 86400 86400 86400 3600
OKYYYYYYYY
RR count (Answer/Authority/Additional)OK1/4/11/4/11/4/11/4/11/4/11/4/11/4/11/4/1
Response size (bytes)OK264264261261261261261261
Response time (ms)OK6547474947464649

Responses for mcgraw-hill.com/AAAA

NameTTLTypeDataStatusReturned by
pdns85.ultradns.biz. (156.154.66.85)pdns85.ultradns.biz. (2610:a1:1015::79)pdns85.ultradns.com. (156.154.64.85)pdns85.ultradns.com. (2001:502:f3ff::79)pdns85.ultradns.net. (156.154.65.85)pdns85.ultradns.net. (2610:a1:1014::79)pdns85.ultradns.org. (156.154.67.85)pdns85.ultradns.org. (2001:502:4612::79)
RR count (Answer/Authority/Additional)OK0/1/10/1/10/1/10/1/10/1/10/1/10/1/10/1/1
Response size (bytes)OK151151148148148148148148
Response time (ms)OK7024241524152415

Responses for mcgraw-hill.com/A

NameTTLTypeDataStatusReturned by
pdns85.ultradns.biz. (156.154.66.85)pdns85.ultradns.biz. (2610:a1:1015::79)pdns85.ultradns.com. (156.154.64.85)pdns85.ultradns.com. (2001:502:f3ff::79)pdns85.ultradns.net. (156.154.65.85)pdns85.ultradns.net. (2610:a1:1014::79)pdns85.ultradns.org. (156.154.67.85)pdns85.ultradns.org. (2001:502:4612::79)
mcgraw-hill.com300A
204.74.99.100
OKYYYYYYYY
RR count (Answer/Authority/Additional)OK1/4/11/4/11/4/11/4/11/4/11/4/11/4/11/4/1
Response size (bytes)OK221221218218218218218218
Response time (ms)OK138535253