forsikringsattester.dk DNS records

🖥️ Nameservers2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.66.23.122	3600s	smtp.forsikringsattester.dk	AS47292	Sentia Denmark A/S	77.66.16.0/20	🇩🇰 Denmark	Karlslunde

📧 MX Records3 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	43200s	hefo-dk.mx1-dk.mailanyone.net	192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
10	43200s	hefo-dk.mx2-dk.mailanyone.net	192.162.219.155 2001:978:2a01:0:192:162:217:4	mx41.electric.net —	AS16509 Amazon.com, Inc. AS174 Cogent Communications, LLC
20	43200s	mail.forsikringsattester.dk	213.173.226.70	mail.hefo.dk	AS3308 Norlys Digital A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 154ms

TXT Record
v=spf1 include:spf.mailanyone.net a:forsikringsattester.dk a:mail.forsikringsattester.dk ip4:77.66.23.122 ip4:213.173.226.70 -all

✉️ SPF

Policy	Record (forsikringsattester.dk)
-all (hard fail)	v=spf1 include:spf.mailanyone.net a:forsikringsattester.dk a:mail.forsikringsattester.dk ip4:77.66.23.122 ip4:213.173.226.70 -all

📨 DMARC

Policy	Record (_dmarc.forsikringsattester.dk)
p=quarantine	v=DMARC1;p=quarantine;sp=reject;pct=100;aspf=s;fo=1;ruf=mailto:postmaster@hefo.dk;rua=mailto:postmaster@hefo.dk

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records2 records 66ms

Flags	Tag	Value
0	iodef	mailto:hostmaster@forsikringsattester.dk
0	issue	letsencrypt.org

🔗 TLSA / DANE

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

🔐 DNSSEC80ms

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

🏷️ SOA0ms

Field	Value
Serial	2026032502
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

41ms

MX

32ms

AAAA

34ms

TXT

154ms

CAA

66ms

HTTPS

46ms

TLSA

131ms

SOA

0ms

MTA-STS

61ms

DNSSEC

80ms

SRV

64ms

Total

1216ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 19:48:55	1216ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-15 09:27:57	5293ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-01 04:17:48	1192ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-22 17:27:07	998ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-21 10:38:17	1180ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 02:42:04	2304ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-19 15:40:05	2441ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-17 10:08:48	2493ms	2 NS 1 A 3 MX	🔒 Secure	View