frbs.dk DNS records

🖥️ Nameservers3 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	185.224.16.200 2a0c:cc00:0:1648::53	ns1.netsite.dk ns1.netsite.dk	AS205206 Netsite A/S AS205206 Netsite A/S
ns2.netsite.eu	194.58.196.59 2a01:3f1:859::53	ns2.netsite.eu ns2.netsite.eu	AS8674 Netnod AB AS8674 Netnod AB
ns3.netsite.se	185.42.137.115 2a01:3f0:400::59	ns3.netsite.se ns3.netsite.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.224.18.200	3600s	parked.netsite.host	AS205206	Netsite A/S	185.224.16.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	frbs-dk.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 201ms

TXT Record
MS=ms58782090
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.frbs.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rj@frbs.dk;

📬 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)

🔐 DNSSEC78ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-07-10 07:13:55

Field	Value
Registrar	Netsite A/S
Registered	2026-05-21
Expires	2027-05-20 (260d)

📋 WHOIS

⏱️ Lookup Timing

NS

60ms

A

49ms

MX

59ms

AAAA

47ms

TXT

201ms

CAA

47ms

HTTPS

42ms

TLSA

180ms

SOA

0ms

MTA-STS

61ms

DNSSEC

78ms

SRV

101ms

Total

756ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:28:55	756ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 12:33:46	1582ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 03:41:19	7734ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 05:10:04	17326ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 07:05:52	3526ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 20:08:28	1543ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 07:32:32	10614ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 13:25:33	1357ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 09:33:20	9065ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 07:13:34	9028ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 15:21:50	826ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 20:55:21	931ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 03:26:37	705ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:22:23	3142ms	3 NS 1 A 1 MX	🔒 Secure	View