a-frost.dk

📜 Historical scan 2026-06-21 20:45:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

a-frost.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 December 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.127 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by afrost-dk0c.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 35ms

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 Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.127	3600s	webforward.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	afrost-dk0c.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::2 2a01:111:f403:ca04::5 2a01:111:f403:ca09::7 52.101.68.32 52.101.68.8 52.101.73.15 52.101.73.26	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 200ms

TXT Record
AokgXj9URUZWg1x5W6AQ3CDNvs6oY+sKCs/UQTn+wWQpUdn08daqZtgVE3L47ZtjFDXjckXkUQjcK9HzUvCSOQ==
MS=ms42168071
v=spf1 include:geiafood.dk -all

✉️ SPF#

Policy	Record (a-frost.dk)
-all (hard fail)	v=spf1 include:geiafood.dk -all

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-26 02:24:06

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network a-frost.dk: 195.47.247.18 (AS51468) www.a-frost.dk: 195.47.247.18 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 9/10 · policy: -all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

136ms

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

🏷️ SOA#

110ms

Field	Value
Serial	2026030301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-07 01:13:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-12-19
Expires	2026-12-31 (66d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

44ms

40ms

AAAA

36ms

TXT

200ms

CAA

110ms

HTTPS

34ms

TLSA

116ms

SOA

110ms

MTA-STS

79ms

DNSSEC

136ms

SRV

140ms

Total

623ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 02:24:06	554ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 09:49:29	2268ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 01:02:31	1100ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 17:00:34	2720ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 22:05:02	874ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 09:44:49	872ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 14:07:39	1125ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 20:45:20 shown	623ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 05:59:47	1148ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:57:12	2207ms	2 NS 1 A 1 MX	🔒 Secure