ahlkvist.dk

📜 Historical scan 2026-09-23 18:31:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ahlkvist.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 November 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by ahlkvist-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 45ms

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#

🌍

No A records found

📧 MX Records#

1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ahlkvist-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::9 2a01:111:f403:ca21::10 2a01:111:f403:ca48::a 52.101.181.156 52.101.209.153 52.101.68.27 52.101.91.21	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-matpr05cu00105.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 184ms

TXT Record
MS=ms73503987
protonmail-verification=825181d27a3a6e17594fb4211fd60506245b018a
v=spf1 include:_spf.protonmail.ch include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (ahlkvist.dk)
-all (hard fail)	v=spf1 include:_spf.protonmail.ch include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.ahlkvist.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 16:23:45

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Only www resolves ahlkvist.dk: no address www.ahlkvist.dk: 46.30.211.38 (AS51468) (all like this)
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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2057ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026092001
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 2026-10-08 17:13:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-11-01
Expires	2035-11-30 (3320d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

53ms

56ms

AAAA

54ms

TXT

184ms

CAA

53ms

HTTPS

49ms

TLSA

364ms

SOA

0ms

MTA-STS

79ms

DNSSEC

2057ms

SRV

83ms

Total

2726ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 16:23:45	3705ms	2 NS 0 A 3 MX	🔒 Secure
2026-10-20 23:42:10	4561ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-09 13:16:03	1047ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-29 20:16:58	1877ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-23 18:31:09 shown	2726ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-08 18:02:03	714ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-30 13:38:13	1182ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-27 00:12:36	1164ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-08 18:54:14	2256ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-27 15:44:42	5184ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-29 05:29:41	548ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-26 18:02:23	798ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-23 10:38:53	683ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-20 21:32:09	1065ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-16 13:20:13	795ms	2 NS 0 A 1 MX	🔒 Secure