vucv.dk DNS records

🖥️ Nameservers2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.201	600s	linux309.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records4 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	dk.mx1.mailanyone.net	192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	900s	dk.mx2.mx25.net	192.162.219.49	mx41.electric.net	AS16509 Amazon.com, Inc.
30	900s	dk.mx3.mailanyone.net	192.162.219.255 2a01:77c0:1619:4101:d99:c22:fb4d:290e	mx41.electric.net mx10.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
40	900s	dk.mx4.mx25.net	192.162.219.255	mx41.electric.net	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 57ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records5 records 178ms

TXT Record
ca3-339a5a1965694bf69309eaa5a906ea53
MS=ms57021817
uvmid=165247
v=spf1 include:spf.protection.outlook.com include:spf.mcb.dk include:spf.mailanyone.net -all
vpe=b3114873

✉️ SPF

Policy	Record (vucv.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.mcb.dk include:spf.mailanyone.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.vucv.dk	vucv.dk.kinstavalidation.app
TXT	vucv.dk.kinstavalidation.app	IYhgJ30e8aZL2kZ3je9TqRdp7-R9Xky-kvdkwG_NTbM
TXT	vucv.dk.kinstavalidation.app	YSYJ0j1DecqbYubizhm9GIECLYwEY2inpmQSYoZBtpY

🔗 TLSA / DANE8 records 138ms

Service / Owner	Type	Cert association
SMTP _25._tcp.dk.mx1.mailanyone.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx1.mailanyone.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx2.mx25.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx2.mx25.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx3.mailanyone.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx3.mailanyone.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx4.mx25.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx4.mx25.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…

🔐 DNSSEC120ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026083103
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

49ms

MX

39ms

AAAA

25ms

TXT

178ms

CAA

28ms

HTTPS

28ms

TLSA

138ms

SOA

0ms

MTA-STS

37ms

DNSSEC

120ms

SRV

57ms

Total

910ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 21:23:40	910ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-29 00:08:25	2454ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 21:13:34	1125ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 15:34:05	834ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 15:28:43	1346ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 15:13:31	934ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-25 13:31:58	1578ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-24 12:57:13	17711ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-23 10:19:27	10106ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-22 09:26:04	1816ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 09:09:37	7079ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 08:51:08	8076ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-19 07:39:25	8916ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-18 05:13:16	2402ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-16 13:51:30	4537ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 05:44:43	5950ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-13 18:46:05	3799ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-12 11:12:41	5342ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-11 09:15:48	1299ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-10 02:29:57	5747ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-08 12:35:19	1493ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-01 00:58:44	1395ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-30 22:09:03	3934ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 08:55:52	1261ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 00:25:42	6370ms	2 NS 1 A 4 MX	🔒 Secure	View