3bustilbud.dk

📜 Historical scan 2026-06-25 19:36:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3bustilbud.dk is a .dk domain served by 2 nameservers (danica.ns.cloudflare.com, elijah.ns.cloudflare.com). It was registered on 9 December 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.66.40.152 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by 3bustilbud-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
danica.ns.cloudflare.com	108.162.194.187 162.159.38.187 172.64.34.187 2606:4700:50::a29f:26bb 2803:f800:50::6ca2:c2bb 2a06:98c1:50::ac40:22bb	danica.ns.cloudflare.com danica.ns.cloudflare.com danica.ns.cloudflare.com danica.ns.cloudflare.com danica.ns.cloudflare.com danica.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
elijah.ns.cloudflare.com	108.162.195.253 162.159.44.253 172.64.35.253 2606:4700:58::a29f:2cfd 2803:f800:50::6ca2:c3fd 2a06:98c1:50::ac40:23fd	elijah.ns.cloudflare.com elijah.ns.cloudflare.com elijah.ns.cloudflare.com elijah.ns.cloudflare.com elijah.ns.cloudflare.com elijah.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
172.66.40.152	300s	—	AS13335	Cloudflare, Inc.	172.66.40.0/21	—	—
172.66.43.104	300s	—	AS13335	Cloudflare, Inc.	172.66.40.0/21	—	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	3bustilbud-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::a 2a01:111:f403:ca09::c 2a01:111:f403:ca09::d 52.101.68.15 52.101.68.5 52.101.73.16 52.101.73.2	mail-db4pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr07cu00302.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 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3108::ac42:2898	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3108:0:0:0:0:0/48	—	—
2606:4700:3108::ac42:2b68	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3108:0:0:0:0:0/48	—	—

🔐 HTTPS Records#

1 records 46ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=172.66.40.152,172.66.43.104 ipv6hint=2606:4700:3108::ac42:2898,2606:4700:3108::ac42:2b68

📝 TXT Records#

1 records 148ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (3bustilbud.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.3bustilbud.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:postmaster@3bustilbud.dk

📬 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 2026-10-08 23:15:06

www	172.66.40.152 172.66.43.104 2606:4700:3108::ac42:2898 2606:4700:3108::ac42:2b68 (AS13335) (address records, no CNAME)
www vs bare domain	Same network 3bustilbud.dk: 172.66.40.152 172.66.43.104 2606:4700:3108::ac42:2898 2606:4700:3108::ac42:2b68 (AS13335) www.3bustilbud.dk: 172.66.40.152 172.66.43.104 2606:4700:3108::ac42:2898 2606:4700:3108::ac42:2b68 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

112ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2407793628
Primary NS (MNAME)	danica.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 23:58:40

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-12-09
Expires	2026-12-31 (75d)

🔗 Same registrant#

2 domains

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
busbooking.dk	Punktum dk A/S (direct)
ojtb.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

46ms

47ms

AAAA

39ms

TXT

148ms

CAA

41ms

HTTPS

46ms

TLSA

683ms

SOA

0ms

MTA-STS

57ms

DNSSEC

112ms

SRV

76ms

Total

1541ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-26 18:47:34	872ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 20:45:32	4733ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-22 20:01:03	7211ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-24 09:50:40	34163ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 06:01:38	1473ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 19:36:30 shown	1541ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 12:58:41	2474ms	2 NS 2 A 1 MX	🔓 Insecure