stb12.dk DNS records

🖥️ Nameservers4 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dk	2001:41d0:701:1100::7ec7 57.129.78.20	vps-1448e198.vps.ovh.net vps-1448e198.vps.ovh.net	AS16276 OVH SAS AS16276 OVH SAS
ns2.dk	212.95.58.14 2a00:c98:400f:104:1c00:a8ff:fe00:2ac	ns2.dnscluster.dk ns2.dnscluster.dk	AS28753 Leaseweb Deutschland GmbH AS28753 Leaseweb Deutschland GmbH
ns3.dk	213.184.84.70 2a09:3a00:4070::1	— —	AS59795 PerfGrid AS59795 PerfGrid
ns4.dk	2a06:a005:16d0:45::a 45.140.220.10	ns4.dnscluster.dk ns4.dnscluster.dk	AS142594 SpeedyPage Ltd AS142594 SpeedyPage Ltd

🌍 A Records1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.184.85.11	60s	nlcp02.shared-infra.net	AS59795	PerfGrid	213.184.84.0/23	🇳🇱 The Netherlands	—

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	60s	stb12.dk	213.184.85.11	nlcp02.shared-infra.net	AS59795 PerfGrid

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	213.184.85.11
🔶 Autoconfig	213.184.85.11

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 289ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records1 records 737ms

TXT Record
v=spf1 +a +mx +ip4:213.184.85.11 include:spf-record.net +ip4:213.184.85.12 +include:_relayspf.hosting4real.net +ip4:51.77.64.230 +ip4:37.187.248.110 ~all

✉️ SPF

Policy	Record (stb12.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:213.184.85.11 include:spf-record.net +ip4:213.184.85.12 +include:_relayspf.hosting4real.net +ip4:51.77.64.230 +ip4:37.187.248.110 ~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
TXT	_acme-challenge.stb12.dk	kWYcpsIQFph9Yayc4nkpTZti8_CGVdI0f9ASL1qCjM8

🔗 TLSA / DANE

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

🔐 DNSSEC112ms

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	2026083004
Primary NS (MNAME)	ns1.dk
Responsible (RNAME)	server@hosting4real.com
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

42ms

MX

45ms

AAAA

39ms

TXT

737ms

CAA

41ms

HTTPS

38ms

TLSA

155ms

SOA

0ms

MTA-STS

63ms

DNSSEC

112ms

SRV

289ms

Total

1203ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 15:52:53	1203ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-29 11:52:01	2047ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 11:23:01	1286ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 11:15:09	998ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 11:01:39	1728ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 15:52:01	9956ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 13:22:11	5001ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 09:44:46	4141ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 09:41:33	1501ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 08:17:32	9076ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 07:29:11	11591ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 22:57:17	9764ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 12:55:47	1050ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 20:45:11	3005ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 05:29:26	1130ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 03:17:28	9828ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 15:43:02	3075ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 06:07:51	1252ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-04 08:21:41	1301ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 04:27:00	1003ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 04:05:57	1057ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 03:33:07	9744ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 03:18:06	9808ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 02:42:19	1037ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 02:14:40	1044ms	4 NS 1 A 1 MX	🔓 Insecure	View