nordkeel.dk DNS records

🖥️ Nameservers2 records 97ms

Nameserver	IP addresses	PTR	ASN / ISP
ruben.ns.cloudflare.com	108.162.195.71 162.159.44.71 172.64.35.71 2606:4700:58::a29f:2c47 2803:f800:50::6ca2:c347 2a06:98c1:50::ac40:2347	ruben.ns.cloudflare.com ruben.ns.cloudflare.com ruben.ns.cloudflare.com ruben.ns.cloudflare.com ruben.ns.cloudflare.com ruben.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sureena.ns.cloudflare.com	108.162.194.126 162.159.38.126 172.64.34.126 2606:4700:50::a29f:267e 2803:f800:50::6ca2:c27e 2a06:98c1:50::ac40:227e	sureena.ns.cloudflare.com sureena.ns.cloudflare.com sureena.ns.cloudflare.com sureena.ns.cloudflare.com sureena.ns.cloudflare.com sureena.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 104ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.68.166	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.196.229	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 112ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	in1-smtp.messagingengine.com	103.168.172.216 103.168.172.217 103.168.172.218 103.168.172.219 103.168.172.220 103.168.172.221 103.168.172.222 103.168.172.223	phl-mx-01.messagingengine.com phl-mx-02.messagingengine.com phl-mx-03.messagingengine.com phl-mx-04.messagingengine.com phl-mx-05.messagingengine.com phl-mx-06.messagingengine.com phl-mx-07.messagingengine.com phl-mx-08.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd
20	300s	in2-smtp.messagingengine.com	202.12.124.216 202.12.124.217 202.12.124.218 202.12.124.219	stl-mx-01.messagingengine.com stl-mx-02.messagingengine.com stl-mx-03.messagingengine.com stl-mx-04.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd

🔷 AAAA Records (IPv6)2 records 103ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:c4e5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::6815:44a6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 107ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.68.166,172.67.196.229 ech=AEX+DQBBegAgACADOMlN1D2oSqYeZdznepEiPSqs6zQk06K0o0nlPQgvewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c4e5,2606:4700:3031::6815:44a6

📝 TXT Records2 records 465ms

TXT Record
google-site-verification=svDM4jZAsmN0OByE8opdXmnGTUaPnpOOv4yz-IzeP9c
v=spf1 include:spf.messagingengine.com ~all

✉️ SPF

Policy	Record (nordkeel.dk)
~all (soft fail)	v=spf1 include:spf.messagingengine.com ~all

📨 DMARC

Policy	Record (_dmarc.nordkeel.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:d9c53afcca4b47daa5e7a2ff47463762@dmarc-reports.cloudflare.net

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records10 records 90ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.nordkeel.dk	gyjtLDPsMs2MiQ-DzM7rV3CqBznIntATp6oXKGDC1ro
TXT	_acme-challenge.nordkeel.dk	yIon6JZ6t0RzIyKhwqgSFqK7a4Q-YknyHWiDpAhenDY

🔗 TLSA / DANE

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

🔐 DNSSEC285ms

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

🏷️ SOA0ms

Field	Value
Serial	2413568641
Primary NS (MNAME)	ruben.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

97ms

A

104ms

MX

112ms

AAAA

103ms

TXT

465ms

CAA

90ms

HTTPS

107ms

TLSA

279ms

SOA

0ms

MTA-STS

151ms

DNSSEC

285ms

SRV

197ms

Total

5178ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 12:36:40	5178ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-29 11:17:42	1828ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-28 08:19:35	1126ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-26 14:29:43	2421ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-07 02:06:00	1899ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-26 03:54:17	10535ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-11 12:48:59	4379ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-04 22:03:46	3591ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-03 19:56:19	9322ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-02 18:35:02	6513ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-24 13:35:36	1021ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-19 20:34:39	5000ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-17 18:03:23	18321ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-17 17:28:30	1370ms	2 NS 2 A 2 MX	🔓 Insecure	View