v-bf.dk

Records from scan: 2026-10-03 00:29:38 · 1850ms total · last checked 2026-10-17 21:04 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

v-bf.dk is a .dk domain served by 2 nameservers (coraline.ns.cloudflare.com, darl.ns.cloudflare.com). It was registered on 25 January 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.92.123 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by vbf-dk0c.mail.protection.outlook.com, inbound-smtp.us-east-1.amazonaws.com. The zone is not DNSSEC-signed, publishes a 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
coraline.ns.cloudflare.com	108.162.194.88 162.159.38.88 172.64.34.88 2606:4700:50::a29f:2658 2803:f800:50::6ca2:c258 2a06:98c1:50::ac40:2258	coraline.ns.cloudflare.com coraline.ns.cloudflare.com coraline.ns.cloudflare.com coraline.ns.cloudflare.com coraline.ns.cloudflare.com coraline.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
darl.ns.cloudflare.com	108.162.193.98 172.64.33.98 173.245.59.98 2606:4700:58::adf5:3b62 2803:f800:50::6ca2:c162 2a06:98c1:50::ac40:2162	darl.ns.cloudflare.com darl.ns.cloudflare.com darl.ns.cloudflare.com darl.ns.cloudflare.com darl.ns.cloudflare.com darl.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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.92.123	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.193.64	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	vbf-dk0c.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::a 2a01:111:f403:ca09::26 2a01:111:f403:ca48::c 52.101.209.153 52.101.68.12 52.101.68.27 52.101.73.120	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am7pr02cu00300.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
10	300s	inbound-smtp.us-east-1.amazonaws.com	3.211.210.226 44.206.9.87 44.210.166.32 54.164.173.191 54.197.5.236	ec2-3-211-210-226.compute-1.amazonaws.com ec2-44-206-9-87.compute-1.amazonaws.com ec2-44-210-166-32.compute-1.amazonaws.com ec2-54-164-173-191.compute-1.amazonaws.com ec2-54-197-5-236.compute-1.amazonaws.com	AS14618 Amazon.com, Inc. AS14618 Amazon.com, Inc. AS14618 Amazon.com, Inc. AS14618 Amazon.com, Inc. AS14618 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.193.64

🔷 AAAA Records (IPv6)#

2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:c140	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:5c7b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.92.123,172.67.193.64 ech=AEX+DQBBdAAgACAe4zqAewEvdpgVLESvg965cZPa0yJo73q3wK9yfJqoTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c140,2606:4700:3033::6815:5c7b

🔌 SRV Records#

1 records 62ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

6 records 178ms

TXT Record
google-site-verification=AZkzUVKU2lRcd646WJUlqGXiT2OO4R7imk066JSZ4jg
google-site-verification=dGRybRbKyJNCU_IRe8-nCCuf8riOks-wvpBT8BKDVxg
google-site-verification=GLh4q0J-HbGpji0EVx7xoHz7U9yOFLztrm9gdEIEKko
google-site-verification=qwHEfOoQfbAT85uzmrX3_8YZOnmWaBOH-xvLyZVOFNk
MS=ms37053625
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:servers.mcsv.net -all

✉️ SPF#

Policy	Record (v-bf.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:servers.mcsv.net -all

📨 DMARC#

Policy	Record (_dmarc.v-bf.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:DmarcReports@v-bf.dk; ruf=mailto:DmarcReports@v-bf.dk; fo=1; adkim=r; aspf=r

📬 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 06:05:58

www	104.21.92.123 172.67.193.64 2606:4700:3030::ac43:c140 2606:4700:3033::6815:5c7b (AS13335) (address records, no CNAME)
www vs bare domain	Same network v-bf.dk: 104.21.92.123 172.67.193.64 2606:4700:3030::ac43:c140 2606:4700:3033::6815:5c7b (AS13335) www.v-bf.dk: 104.21.92.123 172.67.193.64 2606:4700:3030::ac43:c140 2606:4700:3033::6815:5c7b (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-vbf-dk0c._domainkey.vesterskov.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

39ms

Field	Value
Serial	2416451560
Primary NS (MNAME)	coraline.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-03 00:32:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-01-25
Expires	2027-01-31 (105d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

43ms

45ms

AAAA

47ms

TXT

178ms

CAA

32ms

HTTPS

39ms

TLSA

669ms

SOA

39ms

MTA-STS

72ms

DNSSEC

121ms

SRV

62ms

Total

1850ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 00:29:38 shown	1850ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-04 13:33:20	2805ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-31 09:06:02	3027ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-30 02:14:29	2113ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-08 15:06:45	2360ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-26 04:28:25	1315ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-24 12:14:47	1025ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-24 03:22:37	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 23:30:32	1928ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-21 11:51:44	873ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 14:41:43	2623ms	2 NS 1 A 2 MX	🔓 Insecure