steenkirkegaard.dk DNS records

🖥️ Nameservers4 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dotserv.com	178.20.218.61 2a01:7cc0:101:ffff::51	ns1.dotserv.com ns1.dotserv.com	AS21060 Atea A/S AS21060 Atea A/S
ns1.dotserv.net	178.20.217.29 2a01:7cc0:101:ffff::52	ns1.dotserv.net ns1.dotserv.net	AS21060 Atea A/S AS21060 Atea A/S
ns2.dotserv.com	193.180.214.21	ns2.dotserv.com	AS44803 Webdock.io ApS
ns2.dotserv.net	162.19.249.51 2001:41d0:701:1100::c89e	ns2.dotserv.net ns2.dotserv.net	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records1 records 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.97	14400s	s0.enavn.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	3600s	s0.enavn.dk	178.20.216.97	s0.enavn.dk	AS21060 Atea A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail.steenkirkegaard.dk → 178.20.216.97

🔷 AAAA Records (IPv6)1 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7cc0:101:ffff::1:12	14400s	—	AS21060	Atea A/S	2a01:7cc0:100:0:0:0:0:0/40	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 373ms

TXT Record
v=spf1 include:_spf.dotserv.com -all

✉️ SPF

Policy	Record (steenkirkegaard.dk)
-all (hard fail)	v=spf1 include:_spf.dotserv.com -all

📨 DMARC

Policy	Record (_dmarc.steenkirkegaard.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records2 records 58ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	letsencrypt.org

🔗 TLSA / DANE

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

🔐 DNSSEC9089ms

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	2019103003
Primary NS (MNAME)	ns1.dotserv.com
Responsible (RNAME)	hostmaster@dotserv.com
Refresh	14400s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

42ms

A

74ms

MX

69ms

AAAA

50ms

TXT

373ms

CAA

58ms

HTTPS

66ms

TLSA

176ms

SOA

0ms

MTA-STS

73ms

DNSSEC

9089ms

SRV

121ms

Total

9642ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 10:37:56	9642ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-22 22:21:39	4735ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-21 12:09:14	954ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 06:19:40	793ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 03:42:02	759ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 02:21:43	8790ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 11:18:43	2751ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-30 05:40:33	978ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 18:22:00	2031ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 04:32:17	2996ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 21:51:43	1156ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 12:56:22	816ms	4 NS 1 A 1 MX	🔓 Insecure	View