docnielsen.dk DNS records

🖥️ Nameservers3 records 69ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services ns2.dns.services	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records1 records 86ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.15.72.251	86400s	docnielsen.dk	AS203953	Hiper A/S	185.15.72.0/22	🇩🇰 Denmark	Virum

📧 MX Records1 records 89ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	docnielsen.dk	185.15.72.251	docnielsen.dk	AS203953 Hiper A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	docnielsen.dk → 185.15.72.251
🔶 Autoconfig	docnielsen.dk → 185.15.72.251

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 356ms

TXT Record
google-site-verification=s9RwybLAMaqVhXWTPm1zZ-E9cJ4RroQqK0pBRr59Rmw
v=spf1 mx a:docnielsen.dk a:vps.docnielsen.dk ip4:185.69.55.221 ip4:185.15.72.251 -all

✉️ SPF

Policy	Record (docnielsen.dk)
-all (hard fail)	v=spf1 mx a:docnielsen.dk a:vps.docnielsen.dk ip4:185.69.55.221 ip4:185.15.72.251 -all

📨 DMARC

Policy	Record (_dmarc.docnielsen.dk)
p=reject	v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s;rua=mailto:dmarc@docnielsen.dk;ruf=mailto:dmarc@docnielsen.dk;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records4 records 93ms

Flags	Tag	Value
0	issue	letsencrypt.org
0	issue	sectigo.com
0	issuewild	letsencrypt.org
0	issuewild	sectigo.com

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.docnielsen.dk	9TK-80suA2lNBieSKgxAablso1vI9uWFvfwr3bCtoLc
TXT	_acme-challenge.docnielsen.dk	bx1gN5rzvE7qBZJ46gsDr5gWPFfpQeSVDxNn5JPXNyo
TXT	_acme-challenge.docnielsen.dk	c6T41BD8z7UjyvHWPYakJn4Io411NtVjBTIGOZHK0TM
TXT	_acme-challenge.docnielsen.dk	CCcXY2a4s3PK47GwP90y-FZoTe0vbviZL7twAfPuQkU
TXT	_acme-challenge.docnielsen.dk	GI_XF0qLGJFfapRM1UyyaGhRcxW0XeLDyaPXPn1ynjs
TXT	_acme-challenge.docnielsen.dk	NQUj7e5lr_6zEE39dtmK1FNCfusMt2sj6hGEaLe_K44
TXT	_acme-challenge.docnielsen.dk	qH7M-ne2rXx-_uuSmbbGCEvWYQEZXDzuP4QkwLuY9_I
TXT	_acme-challenge.docnielsen.dk	uCj8fv6Glu4xh5i08jjkYqos8Q7iujYHIPI4xF1aORk
TXT	_acme-challenge.docnielsen.dk	WGpbCTSwdHIdq-j-rcTdcv0rWeMvM1sR3OA3TCT2tqI

🔗 TLSA / DANE

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

🔐 DNSSEC271ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026083001
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

69ms

A

86ms

MX

89ms

AAAA

63ms

TXT

356ms

CAA

93ms

HTTPS

76ms

TLSA

146ms

SOA

0ms

MTA-STS

149ms

DNSSEC

271ms

SRV

150ms

Total

1526ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 13:18:35	1526ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 05:46:41	1583ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 05:07:34	637ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 05:01:23	1006ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 19:25:52	5040ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 19:04:00	699ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 17:53:39	714ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 06:31:01	676ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 14:21:16	2325ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 14:19:54	2931ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 13:25:50	920ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 04:31:15	16425ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 04:15:23	1756ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 04:00:52	536ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 04:00:43	720ms	3 NS 1 A 1 MX	🔒 Secure	View