mb15.dk DNS records

🖥️ Nameservers2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
hank.ns.cloudflare.com	108.162.193.116 172.64.33.116 173.245.59.116 2606:4700:58::adf5:3b74 2803:f800:50::6ca2:c174 2a06:98c1:50::ac40:2174	hank.ns.cloudflare.com hank.ns.cloudflare.com hank.ns.cloudflare.com hank.ns.cloudflare.com hank.ns.cloudflare.com hank.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
irena.ns.cloudflare.com	108.162.194.79 162.159.38.79 172.64.34.79 2606:4700:50::a29f:264f 2803:f800:50::6ca2:c24f 2a06:98c1:50::ac40:224f	irena.ns.cloudflare.com irena.ns.cloudflare.com irena.ns.cloudflare.com irena.ns.cloudflare.com irena.ns.cloudflare.com irena.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.9.230	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.161.98	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mail.mb15.dk	144.76.168.29	cp15.nordicway.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:a162	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:9e6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.9.230,172.67.161.98 ech=AEX+DQBBZQAgACBUTUY7OTXYVM5MTW5jPMHIeedtzH3an24FIJzEO6tkeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a162,2606:4700:3037::6815:9e6

📝 TXT Records2 records 147ms

TXT Record
MS=ms83596956
v=spf1 +mx +a +ip4:144.76.168.29 ~all

✉️ SPF

Policy	Record (mb15.dk)
~all (soft fail)	v=spf1 +mx +a +ip4:144.76.168.29 ~all

📨 DMARC

Policy	Record (_dmarc.mb15.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:7d2ddfac98174ac6a2c714731e3d2b95@dmarc-reports.cloudflare.net,mailto:adminrja@ak772.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.mb15.dk	325VpPz8ewH5N2GTcMFbWugpXOaE8T16n-JanNkDjkQ
TXT	_acme-challenge.mb15.dk	uZuN3V-AyIjXOreN5AHWf2F0U46JEV9mxdmH6ghpiy4

🔗 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	2413368826
Primary NS (MNAME)	hank.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

41ms

A

31ms

MX

31ms

AAAA

30ms

TXT

147ms

CAA

27ms

HTTPS

29ms

TLSA

60ms

SOA

0ms

MTA-STS

47ms

DNSSEC

96ms

SRV

67ms

Total

554ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:26:13	554ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-26 10:15:14	969ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-14 19:11:22	1231ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-22 05:51:45	1430ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-17 12:39:48	968ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-08 19:45:45	9101ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-28 13:07:32	808ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-25 13:19:15	1099ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-22 09:44:41	923ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-21 05:53:23	1095ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 20:22:52	1164ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 02:38:52	2924ms	2 NS 2 A 1 MX	🔒 Secure	View