skjaerlund.dk DNS records

🖥️ Nameservers2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
elle.ns.cloudflare.com	108.162.192.110 172.64.32.110 173.245.58.110 2606:4700:50::adf5:3a6e 2803:f800:50::6ca2:c06e 2a06:98c1:50::ac40:206e	elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
felicity.ns.cloudflare.com	108.162.195.212 162.159.44.212 172.64.35.212 2606:4700:58::a29f:2cd4 2803:f800:50::6ca2:c3d4 2a06:98c1:50::ac40:23d4	felicity.ns.cloudflare.com felicity.ns.cloudflare.com felicity.ns.cloudflare.com felicity.ns.cloudflare.com felicity.ns.cloudflare.com felicity.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records1 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.skjaerlund.dk	87.61.101.100	0x573d6564.static.cust.fastspeed.dk	AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 158ms

TXT Record
google-site-verification=DyITFsPztwMC3c0_tSNwZbEfSppxBkar9XwUnd0V6aw
Lars Skjaerlund's very own domain
MS=C31FA306F999D578BA26C8D5A4C783506E7D85DC
v=spf1 mx a:mail.skjaerlund.dk ~all

✉️ SPF

Policy	Record (skjaerlund.dk)
~all (soft fail)	v=spf1 mx a:mail.skjaerlund.dk ~all

📨 DMARC

Policy	Record (_dmarc.skjaerlund.dk)
p=none (monitor only)	v=DMARC1; p=none; adkim=r; aspf=s

📬 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.skjaerlund.dk	3n5K4JrcCbk8eprMxlF5Td_DBqgtWMuAaxb748hlSGY
TXT	_acme-challenge.skjaerlund.dk	Jneh2OHHkxaEU4pY-RVgpEqa_0Z_SxlmshzL2zSFF6A

🔗 TLSA / DANE

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

🔐 DNSSEC89ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2413566941
Primary NS (MNAME)	elle.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

31ms

A

22ms

MX

26ms

AAAA

27ms

TXT

158ms

CAA

34ms

HTTPS

34ms

TLSA

49ms

SOA

0ms

MTA-STS

49ms

DNSSEC

89ms

SRV

52ms

Total

974ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 01:44:33	974ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-27 17:07:00	692ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-24 03:19:57	8826ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-21 21:38:54	2112ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-18 06:46:51	3322ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-15 21:37:55	3170ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-13 05:10:02	3810ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-12 00:28:30	1915ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-09 14:44:05	1097ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-06 09:38:17	1451ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-29 20:20:39	3415ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-28 15:54:16	10431ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-19 21:53:46	1091ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-17 15:41:39	1130ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-15 06:40:04	1208ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-11 16:33:54	937ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-25 16:13:51	1988ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-24 18:30:36	980ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-23 19:19:19	1440ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-18 22:01:47	3509ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-17 22:47:46	805ms	2 NS 0 A 1 MX	🔒 Secure	View