abahlefeldt.dk

Records from scan: 2026-10-08 14:16:41 · 1076ms total · last checked 2026-10-17 16:04 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

abahlefeldt.dk is a .dk domain served by 2 nameservers (eva.ns.cloudflare.com, jeff.ns.cloudflare.com). It was registered on 22 September 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.67.249 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by abahlefeldt-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
eva.ns.cloudflare.com	108.162.192.114 172.64.32.114 173.245.58.114 2606:4700:50::adf5:3a72 2803:f800:50::6ca2:c072 2a06:98c1:50::ac40:2072	eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jeff.ns.cloudflare.com	108.162.193.124 172.64.33.124 173.245.59.124 2606:4700:58::adf5:3b7c 2803:f800:50::6ca2:c17c 2a06:98c1:50::ac40:217c	jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.67.249	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.183.138	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	abahlefeldt-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::26 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::8 52.101.181.153 52.101.185.21 52.101.68.29 52.101.91.156	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:b78a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:43f9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.67.249,172.67.183.138 ech=AEX+DQBBCAAgACCJNvvs2UwODBGl9vifOQfmcIOwVtmpkwv1yPFXuwa7LAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b78a,2606:4700:3036::6815:43f9

📝 TXT Records#

1 records 176ms

TXT Record
v=spf1 +a include:spf.protection.outlook.com include:_spf.cloudnodes.dk +ip4:178.20.217.251 -all

✉️ SPF#

Policy	Record (abahlefeldt.dk)
-all (hard fail)	v=spf1 +a include:spf.protection.outlook.com include:_spf.cloudnodes.dk +ip4:178.20.217.251 -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#

checked 2026-10-08 14:16:41

www	104.21.67.249 172.67.183.138 2606:4700:3035::ac43:b78a 2606:4700:3036::6815:43f9 (AS13335) (address records, no CNAME)
www vs bare domain	Same network abahlefeldt.dk: 104.21.67.249 172.67.183.138 2606:4700:3035::ac43:b78a 2606:4700:3036::6815:43f9 (AS13335) www.abahlefeldt.dk: 104.21.67.249 172.67.183.138 2606:4700:3035::ac43:b78a 2606:4700:3036::6815:43f9 (AS13335)
Wildcard	No

🔎 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#

121ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

29ms

Field	Value
Serial	2416868560
Primary NS (MNAME)	eva.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 14:29:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-09-22
Expires	2027-09-30 (347d)

📋 WHOIS#

⏱️ Lookup Timing#

58ms

46ms

40ms

AAAA

35ms

TXT

176ms

CAA

33ms

HTTPS

52ms

TLSA

298ms

SOA

29ms

MTA-STS

67ms

DNSSEC

121ms

SRV

55ms

Total

1076ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 14:16:41 shown	1076ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 07:09:58	3745ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 15:01:05	1244ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 19:29:49	944ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 03:30:13	1031ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-09 17:52:57	2539ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-23 12:57:18	10066ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 01:45:16	2060ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 19:31:49	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 13:17:10	781ms	2 NS 2 A 1 MX	🔓 Insecure