eindkomst.dk DNS records

🖥️ Nameservers6 records 93ms

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 86ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
147.29.150.82	900s	www.skat.dk	AS3292	TDC Holding A/S	147.29.150.0/23	🇩🇰 Denmark	Valby

📧 MX Records1 records 127ms

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 Records2 records 250ms

TXT Record
SKAT
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.eindkomst.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)

🔐 DNSSEC232ms

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

🏷️ SOA0ms

Field	Value
Serial	2025091855
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

93ms

A

86ms

MX

127ms

AAAA

98ms

TXT

250ms

CAA

104ms

HTTPS

82ms

TLSA

125ms

SOA

0ms

MTA-STS

135ms

DNSSEC

232ms

SRV

127ms

Total

1257ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 16:56:23	1257ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 21:10:07	10273ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 20:53:46	5089ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 14:24:49	2121ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 00:53:35	811ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 20:52:19	775ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 19:52:28	2200ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 06:10:09	10603ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 22:33:00	8777ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 23:35:43	934ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 11:49:08	786ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 19:42:37	874ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 16:24:41	1732ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 06:22:28	413ms	6 NS 1 A 0 MX	🔒 Secure	View
2026-06-17 06:20:42	479ms	6 NS 1 A 0 MX	🔒 Secure	View