selfhost.dk DNS records

🖥️ Nameservers2 records 8ms

Nameserver	IP addresses	PTR	ASN / ISP
davina.ns.cloudflare.com	108.162.194.40 162.159.38.40 172.64.34.40 2606:4700:50::a29f:2628 2803:f800:50::6ca2:c228 2a06:98c1:50::ac40:2228	davina.ns.cloudflare.com davina.ns.cloudflare.com davina.ns.cloudflare.com davina.ns.cloudflare.com davina.ns.cloudflare.com davina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nikon.ns.cloudflare.com	108.162.195.176 162.159.44.176 172.64.35.176 2606:4700:58::a29f:2cb0 2803:f800:50::6ca2:c3b0 2a06:98c1:50::ac40:23b0	nikon.ns.cloudflare.com nikon.ns.cloudflare.com nikon.ns.cloudflare.com nikon.ns.cloudflare.com nikon.ns.cloudflare.com nikon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 93ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
176.20.51.165	300s	176-20-51-165-dynamic.dk.customer.tdc.net	AS3292	TDC Holding A/S	176.20.0.0/17	🇩🇰 Denmark	Farum

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.selfhost.dk	OdK9_lbsrV0PWtGdVLDx4p-YuiHS-V0lhQl4BKI2w_I
TXT	_acme-challenge.selfhost.dk	j9xYQMvE_FvWV3gnCKT-nUsVBDd_Jm-WNEJsMqd_PVo

🔗 TLSA / DANE

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

🔐 DNSSEC264ms

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

Key type	Algorithm	Public key
KSK	ECDSA P-256/SHA-256	mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopK…
ZSK	ECDSA P-256/SHA-256	oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XN…

🏷️ SOA7ms

Field	Value
Serial	2413145869
Primary NS (MNAME)	davina.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

8ms

A

93ms

MX

71ms

AAAA

23ms

TXT

46ms

CAA

28ms

HTTPS

86ms

TLSA

29ms

SOA

7ms

MTA-STS

10ms

DNSSEC

264ms

SRV

0ms

Total

1336ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 17:59:04	1336ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-26 21:45:31	547ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-26 15:10:25	706ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-13 21:10:30	1131ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-12 12:30:29	1584ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-11 02:52:29	963ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-09 22:58:56	980ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-08 16:09:52	8642ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-04 21:13:01	9887ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-31 17:25:16	855ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-29 08:15:33	10879ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-28 01:20:51	16572ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-27 00:45:26	1839ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-26 00:22:05	811ms	2 NS 1 A 0 MX	❓ Unknown	View
2026-07-24 23:29:20	10537ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-23 22:46:19	1162ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-22 21:56:28	10793ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-21 21:34:50	1330ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-20 05:04:55	9110ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-19 02:28:59	9720ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-17 22:30:57	942ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-16 15:44:23	8668ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-14 00:27:40	8564ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-08 17:12:07	9012ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-28 04:57:07	832ms	2 NS 1 A 0 MX	🔓 Insecure	View