yang.dk

📜 Historical scan 2026-09-11 21:51:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

yang.dk is a .dk domain served by 2 nameservers (glen.ns.cloudflare.com, sima.ns.cloudflare.com). It was registered on 23 February 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 71.19.146.111 is hosted by prgmr.com, Inc. (AS47066) in United States. Mail is handled by in1-smtp.messagingengine.com, in2-smtp.messagingengine.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
glen.ns.cloudflare.com	108.162.193.169 172.64.33.169 173.245.59.169 2606:4700:58::adf5:3ba9 2803:f800:50::6ca2:c1a9 2a06:98c1:50::ac40:21a9	glen.ns.cloudflare.com glen.ns.cloudflare.com glen.ns.cloudflare.com glen.ns.cloudflare.com glen.ns.cloudflare.com glen.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sima.ns.cloudflare.com	108.162.192.222 172.64.32.222 173.245.58.222 2606:4700:50::adf5:3ade 2803:f800:50::6ca2:c0de 2a06:98c1:50::ac40:20de	sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
71.19.146.111	300s	marsala.vm.tornadovps.net	AS47066	prgmr.com, Inc.	71.19.144.0/20	🇺🇸 United States	Santa Clara

📧 MX Records#

2 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	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	86400s	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)#

1 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2605:2700:1:1002::53	300s	—	AS47066	prgmr.com, Inc.	2605:2700:0:0:0:0:0:0/32	🇺🇸 United States	Santa Clara

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 180ms

TXT Record
v=spf1 include:spf.messagingengine.com include:amazonses.com ip4:172.86.178.178 ipv4:157.245.214.131 ipv4:174.138.116.182 ~all

✉️ SPF#

Policy	Record (yang.dk)
~all (soft fail)	v=spf1 include:spf.messagingengine.com include:amazonses.com ip4:172.86.178.178 ipv4:157.245.214.131 ipv4:174.138.116.182 ~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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 04:22:58

www	71.19.146.111 2605:2700:1:1002::53 (AS47066) (address records, no CNAME)
www vs bare domain	Same network yang.dk: 71.19.146.111 2605:2700:1:1002::53 (AS47066) www.yang.dk: 71.19.146.111 2605:2700:1:1002::53 (AS47066)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

error Unknown mechanism "ipv4:157.245.214.131": receivers treat the record as a permanent error
error Unknown mechanism "ipv4:174.138.116.182": receivers treat the record as a permanent error

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.yang.dk	AAnFOLnJxQee75mCdFc-l1CfZZqMKgNPaWGI5McHNQg
TXT	_acme-challenge.yang.dk	wcUauL6b4MgTgNrD4A7EYbNGatWKwZ3XrO_l2dKq3vc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

142ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414627888
Primary NS (MNAME)	glen.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 04:48:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-02-23
Expires	2035-07-31 (3208d)

📋 WHOIS#

⏱️ Lookup Timing#

59ms

54ms

AAAA

57ms

TXT

180ms

CAA

62ms

HTTPS

54ms

TLSA

625ms

SOA

0ms

MTA-STS

76ms

DNSSEC

142ms

SRV

67ms

Total

1891ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 04:22:58	3123ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-08 14:40:33	1571ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-26 08:38:38	10225ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-18 14:53:42	1412ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-11 21:51:53 shown	1891ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-13 06:44:31	9689ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-10 03:07:26	4212ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-15 03:20:26	2227ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-20 03:28:55	1449ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 23:40:14	2582ms	2 NS 1 A 2 MX	🔓 Insecure