dteenergy.com | DNSViz

dteenergy.com

Updated: 2025-06-03 15:41:58 UTC (208 days ago) Update now

DNSSEC options (hide)

|?| RR types:
|?| DNSSEC algorithms:
|?| DS digest algorithms:
|?| Denial of existence:
|?| Redundant edges:
|?| Ignore RFC 8624:
|?| Ignore RFC 9276:
|?| Multi-signer:
|?| Trust anchors:
- Root zone KSK
|?| Additional trusted keys:

Notices

DNSSEC Authentication Chain

RRset status

Insecure (5)

dteenergy.com/A
dteenergy.com/MX
dteenergy.com/NS
dteenergy.com/SOA
dteenergy.com/TXT

Secure (2)

com/SOA
com/SOA

DNSKEY/DS/NSEC status

Secure (7)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 38696)
./DNSKEY (alg 8, id 53148)
NSEC3 proving non-existence of dteenergy.com/DS
com/DNSKEY (alg 13, id 19718)
com/DNSKEY (alg 13, id 40097)
com/DS (alg 13, id 19718)

Delegation status

Insecure (1)

com to dteenergy.com

Secure (1)

. to com

Notices

Errors (1)

dteenergy.com zone: The following NS name(s) resolved to IP address(es) in private IP address space: dns7-dmz.dteco.com, dns8-dmz.dteco.com

Warnings (2)

com to dteenergy.com: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the com zone): dns7-dmz.dteco.com, dns8-dmz.dteco.com See RFC 1034, Sec. 4.2.2.
com to dteenergy.com: The glue address(es) for ns2.dteenergy.com (204.124.154.31) differed from its authoritative address(es) (204.124.154.32). See RFC 1034, Sec. 4.2.2.

DNSKEY legend

Full legend

	SEP bit set
	Revoke bit set
	Trust anchor

See also

DNSSEC Debugger by Verisign Labs.

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DNSSEC authentication graph