frb15.dk DNS records

🖥️ Nameservers4 records 16ms

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 29ms

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 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	60s	frb15.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 177ms

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

📝 TXT Records1 records 542ms

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 (frb15.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.frb15.dk	y7hysUMCLXyOc05EPBkVmiOPQmmKcRyJ8lhGQiJ4jJE

🔗 TLSA / DANE

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

🔐 DNSSEC96ms

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	2026083005
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

16ms

A

29ms

MX

43ms

AAAA

41ms

TXT

542ms

CAA

47ms

HTTPS

32ms

TLSA

261ms

SOA

0ms

MTA-STS

62ms

DNSSEC

96ms

SRV

177ms

Total

1087ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 20:46:24	1087ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-29 18:58:17	1085ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 16:32:22	2192ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 14:57:08	917ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 13:06:38	1202ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 09:53:53	2393ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 09:37:06	1711ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 06:12:43	6706ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 05:58:53	7002ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 05:41:34	5594ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 03:35:39	1517ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 03:14:45	4184ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 09:23:38	2977ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 14:34:03	3325ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 22:05:30	2750ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 20:59:30	4812ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 09:34:53	1798ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 04:07:50	2674ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-31 23:55:37	863ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 15:45:00	1909ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 15:25:25	1183ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 14:58:55	1348ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 14:46:31	2708ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 12:09:39	8754ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-22 03:59:27	1240ms	4 NS 1 A 1 MX	🔓 Insecure	View