yang.dk DNS records

🖥️ Nameservers2 records 300ms

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 Records1 records 315ms

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 Records2 records 329ms

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 318ms

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 Records1 records 850ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC607ms

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

🏷️ SOA0ms

Field	Value
Serial	2411824313
Primary NS (MNAME)	glen.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

300ms

A

315ms

MX

329ms

AAAA

318ms

TXT

850ms

CAA

304ms

HTTPS

301ms

TLSA

1429ms

SOA

0ms

MTA-STS

369ms

DNSSEC

607ms

SRV

356ms

Total

9689ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 06:44:31	9689ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-10 03:07:26	4212ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-15 03:20:26	2227ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-20 03:28:55	1449ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 23:40:14	2582ms	2 NS 1 A 2 MX	🔓 Insecure	View