geokoderen.dk DNS records

🖥️ Nameservers6 records 13ms

Nameserver	IP addresses	PTR	ASN / ISP
df-ns01.skat.dk	147.29.150.31	df-ns01.skat.dk	AS3292 TDC Holding A/S
df-ns02.skat.dk	147.29.151.254	df-ns02.skat.dk	AS3292 TDC Holding A/S
df-ns03.skat.dk	147.29.150.31	df-ns01.skat.dk	AS3292 TDC Holding A/S
df-ns04.skat.dk	147.29.151.254	df-ns02.skat.dk	AS3292 TDC Holding A/S
ns1-auth.csc.dk	147.29.236.25 2a01:5440:2:0:147:29:236:25	ns1-auth.csc.dk —	AS29156 DXC Technology Danmark A/S AS29156 DXC Technology Danmark A/S
ns2-auth.csc.dk	147.29.238.25 2a01:5440:2:2000:147:29:238:25	ns2-auth.csc.dk —	AS29156 DXC Technology Danmark A/S AS29156 DXC Technology Danmark A/S

🌍 A Records1 records 114ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.98.123.8	900s	—	AS42525	GlobalConnect A/S	212.98.64.0/18	🇩🇰 Denmark	—

📧 MX Records1 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	1800s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 33ms

TXT Record
_globalsign-domain-verification=hhqkGp45Pn6bS_QwCF2pDDLSH3ET6sA9jwYEBEnJFk
SKAT
v=spf1 -all

✉️ SPF

Policy	Record (geokoderen.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.geokoderen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:fd0c97ad@in.mailhardener.com; ruf=mailto:fd0c97ad@in.mailhardener.com

📬 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)

🔐 DNSSEC154ms

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

Key type	Algorithm	Public key
KSK	RSA/SHA-256	AwEAAaY0xm3XB6BaJ5TOQhcncFleia/sj0gWEY2e…
ZSK	RSA/SHA-256	AwEAAbtKhucQpY6AACgrx+eKAFU6nQ32LU0v3Icc…

🏷️ SOA4ms

Field	Value
Serial	2025091861
Primary NS (MNAME)	df-ns01.skat.dk
Responsible (RNAME)	hostmaster@csc.dk
Refresh	14400s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

13ms

A

114ms

MX

67ms

AAAA

6ms

TXT

33ms

CAA

35ms

HTTPS

31ms

TLSA

96ms

SOA

4ms

MTA-STS

7ms

DNSSEC

154ms

SRV

0ms

Total

2264ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 21:11:26	2264ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 21:10:11	4015ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 03:33:43	6514ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 01:50:00	2342ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 00:48:40	3656ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 23:39:26	760ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 16:49:55	2644ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 01:12:57	2990ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 12:17:55	5232ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 17:20:17	18166ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 22:44:54	1796ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 02:24:57	1093ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 23:32:23	782ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 10:04:25	1076ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 02:30:31	7981ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:47:53	917ms	6 NS 1 A 0 MX	🔒 Secure	View