dmr.dk DNS records

🖥️ Nameservers4 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.107.70	3338s	linux32.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records3 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3158s	mx1-dk.centerasecurity.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
10	3158s	mx2-dk.centerasecurity.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
20	3158s	mx3-dk.centerasecurity.dk	128.76.60.187 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	94.231.107.70
🔶 Autoconfig	94.231.107.70

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records14 records 154ms

TXT Record
_39fijkzor1jo39f1o3ks8uhp68uvwjl
_na915grvb3jiqgg5muc1dip9e8xzvl1
_prkea0t4utpqjkt5c59wrgfxu6gjh66
_usd9ny1rynifjdu2xy0a17htxdkrn4n
airtable-verification=9b777ffd9faa80ec620f00a9cf4f1081
apple-domain-verification=mu4lKbqTjrlMRWZc
apple-domain-verification=rKBqOYVkE9KI3QaT
autodesk-domain-verification=emw7j9uYvohaqZw6HaKH
google-site-verification=PzZqWBmM4hYbLYTgr2u8OcaQuqzzP8AcA0eXjTUR6XY
google-site-verification=QHmAkvX4iBfj1DnvNWEScQ95JohM4JKyZ2LfhEr7atk
MS=ms73451098
openai-domain-verification=dv-Fsh9c9i3tln7tGMxC1yLsJ7E
v=spf1 a ip4:94.231.107.70 include:_spf.google.com include:_spf.centerasecurity.dk -all
WB=y/Y7ENeh+ka5BoRWogmmfQ

✉️ SPF

Policy	Record (dmr.dk)
-all (hard fail)	v=spf1 a ip4:94.231.107.70 include:_spf.google.com include:_spf.centerasecurity.dk -all

📨 DMARC

Policy	Record (_dmarc.dmr.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:6482d0388310d@dmarc.centerasecurity.com;

📬 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

🔗 TLSA / DANE6 records 69ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…

🔐 DNSSEC115ms

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

🏷️ SOA0ms

Field	Value
Serial	2026072100
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

42ms

A

41ms

MX

41ms

AAAA

46ms

TXT

154ms

CAA

51ms

HTTPS

29ms

TLSA

69ms

SOA

0ms

MTA-STS

92ms

DNSSEC

115ms

SRV

58ms

Total

720ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 15:44:25	720ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-07-21 21:41:13	1446ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-06-28 10:33:09	805ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-06-17 03:55:35	809ms	4 NS 1 A 3 MX	🔒 Secure	View