nmb.dk DNS records

🖥️ Nameservers2 records 99ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dan.ns.cloudflare.com	108.162.193.108 172.64.33.108 173.245.59.108 2606:4700:58::adf5:3b6c 2803:f800:50::6ca2:c16c 2a06:98c1:50::ac40:216c	dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 100ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.60.118	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.196.36	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 102ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:3c76	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:c424	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 100ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.60.118,172.67.196.36 ech=AEX+DQBBMQAgACDtpi7W3/7MredOW2mTXb87vqqSDkPCxU6HZREqW8kAeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3c76,2606:4700:3032::ac43:c424

📝 TXT Records1 records 304ms

TXT Record
v=spf1 +a +mx +ip4:168.119.142.237 include:spf.azehosting.net +ip4:168.119.147.190 +ip4:116.202.245.110 +ip4:94.231.104.198 +ip4:94.231.104.194 +include:relay.mailchannels.net ~all

✉️ SPF

Policy	Record (nmb.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:168.119.142.237 include:spf.azehosting.net +ip4:168.119.147.190 +ip4:116.202.245.110 +ip4:94.231.104.198 +ip4:94.231.104.194 +include:relay.mailchannels.net ~all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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 / DANE

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

🔐 DNSSEC175ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA88ms

Field	Value
Serial	2412148068
Primary NS (MNAME)	barbara.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

99ms

A

100ms

MX

85ms

AAAA

102ms

TXT

304ms

CAA

82ms

HTTPS

100ms

TLSA

143ms

SOA

88ms

MTA-STS

100ms

DNSSEC

175ms

SRV

8068ms

Total

24864ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-19 23:30:11	24864ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-14 01:31:45	872ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-08-09 15:53:25	3400ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-22 23:00:50	2748ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-27 03:29:45	766ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 05:21:53	1055ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-19 21:50:52	1528ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-19 10:13:46	814ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-18 04:59:42	825ms	2 NS 2 A 0 MX	🔓 Insecure	View