bautahoj.dk

📜 Historical scan 2026-10-18 07:49:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bautahoj.dk is a .dk domain served by 2 nameservers (elliot.ns.cloudflare.com, grannbo.ns.cloudflare.com). It was registered on 23 November 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.73.146 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by bautahoj-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
elliot.ns.cloudflare.com	108.162.193.162 172.64.33.162 173.245.59.162 2606:4700:58::adf5:3ba2 2803:f800:50::6ca2:c1a2 2a06:98c1:50::ac40:21a2	elliot.ns.cloudflare.com elliot.ns.cloudflare.com elliot.ns.cloudflare.com elliot.ns.cloudflare.com elliot.ns.cloudflare.com elliot.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
grannbo.ns.cloudflare.com	108.162.194.150 162.159.38.150 172.64.34.150 2606:4700:50::a29f:2696 2803:f800:50::6ca2:c296 2a06:98c1:50::ac40:2296	grannbo.ns.cloudflare.com grannbo.ns.cloudflare.com grannbo.ns.cloudflare.com grannbo.ns.cloudflare.com grannbo.ns.cloudflare.com grannbo.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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.73.146	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.145.166	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	bautahoj-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:c967::c 2a01:111:f403:ca04::10 2a01:111:f403:ca09::20 52.101.68.39 52.101.68.8 52.101.73.126 52.101.73.153	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-cpjpr05cu00204.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as8pr05cu00401.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)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:4992	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:91a6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.73.146,172.67.145.166 ech=AEX+DQBB1AAgACC+S7EgutyXwHwwQJ/D+w1eQK7+vqPOW/HZJQ3ezR7fSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4992,2606:4700:3031::ac43:91a6

📝 TXT Records#

2 records 156ms

TXT Record
google-site-verification=3NG9WB277HtC6fmROFxK_tq-9N3TxEwV3QsWgI5VX18
v=spf1 include:spf.protection.outlook.com include:mail.techosting.dk include:servers.mcsv.net ~all

✉️ SPF#

Policy	Record (bautahoj.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:mail.techosting.dk include:servers.mcsv.net ~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 2026-10-22 02:28:54

www	104.21.73.146 172.67.145.166 2606:4700:3031::6815:4992 2606:4700:3031::ac43:91a6 (AS13335) (address records, no CNAME)
www vs bare domain	Same network bautahoj.dk: 104.21.73.146 172.67.145.166 2606:4700:3031::6815:4992 2606:4700:3031::ac43:91a6 (AS13335) www.bautahoj.dk: 104.21.73.146 172.67.145.166 2606:4700:3031::6815:4992 2606:4700:3031::ac43:91a6 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.bautahoj.dk	0lERgX3LyiDvZPbNRXzmnNoXz3aZ2AhMpoe9o7NdDaY
TXT	_acme-challenge.bautahoj.dk	Iw_s46AhCBotrMDCtcwC1x9-6Km_g-I3mh_u6ZUVuyM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2417721866
Primary NS (MNAME)	elliot.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 10:49:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-11-23
Expires	2027-11-30 (404d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
bautahøj.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

34ms

47ms

AAAA

33ms

TXT

156ms

CAA

34ms

HTTPS

40ms

TLSA

629ms

SOA

45ms

MTA-STS

50ms

DNSSEC

118ms

SRV

65ms

Total

1854ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 02:28:54	689ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-18 07:49:53 shown	1854ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-17 07:34:51	1731ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-15 05:38:12	1161ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 16:25:42	906ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-18 07:17:42	787ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 09:01:20	1442ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 05:55:21	1390ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-18 03:12:34	5974ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-16 18:30:58	1664ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 04:01:55	1112ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 15:48:01	867ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 15:11:33	1246ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 12:27:12	2781ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 14:10:58	2661ms	2 NS 2 A 1 MX	🔓 Insecure