texas.dk DNS records

🖥️ Nameservers2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
jack.ns.cloudflare.com	108.162.193.121 172.64.33.121 173.245.59.121 2606:4700:58::adf5:3b79 2803:f800:50::6ca2:c179 2a06:98c1:50::ac40:2179	jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zara.ns.cloudflare.com	108.162.192.148 172.64.32.148 173.245.58.148 2606:4700:50::adf5:3a94 2803:f800:50::6ca2:c094 2a06:98c1:50::ac40:2094	zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 22ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.32.148	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.186.234	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	texas-dk.mx1.comendosystems.com	192.162.219.255 2a01:77c0:1619:4102:a81b:80d0:e56c:edc0	mx41.electric.net gw2-1535.security.comendo.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	300s	texas-dk.mx2.comendosystems.net	192.162.219.155	mx41.electric.net	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	webmail.texas.dk → 77.243.35.67

🔷 AAAA Records (IPv6)2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:2094	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:baea	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.32.148,172.67.186.234 ech=AEX+DQBBQQAgACBtF7/ThjOfH+1+bDtONdesiUKXLtukdZHiLTdCTMIiagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2094,2606:4700:3037::ac43:baea

🔌 SRV Records1 records 51ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records4 records 145ms

TXT Record
google-site-verification=3ANlO6wE1Qly_tJHypSiSsiVaUPdYtGEkaoZh_Kg_Qo
MS=ms35908559
s1L/OnqhePyLfwnYW6750EnMXr/2OcKp6g5ZacMTmwxvGDKXf271Bz6dmOOsGHsM/rGqn7+t0uqxw/cVluWIaw==
v=spf1 ip4:77.243.35.66 ip4:77.243.35.67 ip4:77.243.35.86 ip4:77.243.35.90 include:spf.protection.outlook.com include:spf.comendosystems.com include:trustpilotservice.com include:mail.zendesk.com include:_spf.createsend.com include:spf.mailanyone.net -all

✉️ SPF

Policy	Record (texas.dk)
-all (hard fail)	v=spf1 ip4:77.243.35.66 ip4:77.243.35.67 ip4:77.243.35.86 ip4:77.243.35.90 include:spf.protection.outlook.com include:spf.comendosystems.com include:trustpilotservice.com include:mail.zendesk.com include:_spf.createsend.com include:spf.mailanyone.net -all

📨 DMARC

Policy	Record (_dmarc.texas.dk)
p=reject	v=DMARC1; p=reject; fo=1; rua=mailto:dmarc@texas.dk; ruf=mailto:dmarcruf@texas.dk

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.texas.dk	h9KI4fKVKdjWotqpfLKniluqqtQntAHTmc9o19WWQFs
TXT	_acme-challenge.texas.dk	plGtKB-t3mR3Zv2iDX_CQecWB-j6_4yDMManvi9g8c4

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC96ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2413605253
Primary NS (MNAME)	jack.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

32ms

A

22ms

MX

29ms

AAAA

30ms

TXT

145ms

CAA

30ms

HTTPS

33ms

TLSA

120ms

SOA

0ms

MTA-STS

42ms

DNSSEC

96ms

SRV

51ms

Total

956ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 08:35:42	956ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-08-27 23:40:43	1337ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-08-06 23:48:36	1515ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-20 19:30:23	3835ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-16 04:20:31	1772ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-18 08:08:24	1106ms	2 NS 2 A 2 MX	🔒 Secure	View