v-bf.dk DNS records

🖥️ Nameservers2 records 132ms

Nameserver	IP addresses	PTR	ASN / ISP
ray.ns.cloudflare.com	108.162.193.138 172.64.33.138 173.245.59.138 2606:4700:58::adf5:3b8a 2803:f800:50::6ca2:c18a 2a06:98c1:50::ac40:218a	ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
violet.ns.cloudflare.com	108.162.192.237 172.64.32.237 173.245.58.237 2606:4700:50::adf5:3aed 2803:f800:50::6ca2:c0ed 2a06:98c1:50::ac40:20ed	violet.ns.cloudflare.com violet.ns.cloudflare.com violet.ns.cloudflare.com violet.ns.cloudflare.com violet.ns.cloudflare.com violet.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.83	300s	linux79.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records2 records 86ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	120s	vbf-dk0c.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::9 2a01:111:f403:ca09::2 2a01:111:f403:ca09::6 52.101.68.10 52.101.73.1 52.101.73.15 52.101.73.155	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr02cu00203.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	120s	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	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 182ms

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

📝 TXT Records6 records 382ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC269ms

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

🏷️ SOA0ms

Field	Value
Serial	2413585592
Primary NS (MNAME)	ray.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

132ms

A

70ms

MX

86ms

AAAA

172ms

TXT

382ms

CAA

65ms

HTTPS

149ms

TLSA

768ms

SOA

0ms

MTA-STS

180ms

DNSSEC

269ms

SRV

182ms

Total

3027ms

🕐 Scan History

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