frberg-gym.dk

Records from scan: 2026-10-17 11:27:27 · 2656ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

frberg-gym.dk is a .dk domain served by 2 nameservers (celeste.ns.cloudflare.com, rustam.ns.cloudflare.com). It was registered on 16 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.38.95 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by frberggym-dk01e.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 135ms

Nameserver	IP addresses	PTR	ASN / ISP
celeste.ns.cloudflare.com	108.162.194.7 162.159.38.7 172.64.34.7 2606:4700:50::a29f:2607 2803:f800:50::6ca2:c207 2a06:98c1:50::ac40:2207	celeste.ns.cloudflare.com celeste.ns.cloudflare.com celeste.ns.cloudflare.com celeste.ns.cloudflare.com celeste.ns.cloudflare.com celeste.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rustam.ns.cloudflare.com	108.162.195.148 162.159.44.148 172.64.35.148 2606:4700:58::a29f:2c94 2803:f800:50::6ca2:c394 2a06:98c1:50::ac40:2394	rustam.ns.cloudflare.com rustam.ns.cloudflare.com rustam.ns.cloudflare.com rustam.ns.cloudflare.com rustam.ns.cloudflare.com rustam.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 228ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.38.95	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.221.125	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 142ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	frberggym-dk01e.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca48::10 2a01:111:f403:ca48::a 2a01:111:f403:ca48::c 52.101.103.162 52.101.103.36 52.101.209.153 52.101.68.10	mail-db7pr03cu00507.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

2 records 138ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:265f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:dd7d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 115ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.38.95,172.67.221.125 ech=AEX+DQBBsAAgACC6T3Fi5yNvk3bv2v6iiYROf9NEokbjeECV8O2Booc5BwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:265f,2606:4700:3036::ac43:dd7d

🔌 SRV Records#

2 records 419ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	100	443	mail.itcfyn.dk
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

5 records 397ms

TXT Record
8c8bbpnl26j2pkp182rnczx5hby3cn80
inst=IT-Center Fyn
It3mmccQ92jNh0XGUkykRuCmxaBrcAm/9dZKj7fnaSHvYwDjRc5Iha/WVeoDqgrd5O1Hh4XXVmhZXw04m2AwtQ==
MS=ms36771472
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.frberg-gym.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email,mailto:dmarc@itcfyn.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

🧩 Web & zone#

checked 2026-10-17 11:27:27

www	104.21.38.95 172.67.221.125 2606:4700:3030::6815:265f 2606:4700:3036::ac43:dd7d (AS13335) (address records, no CNAME)
www vs bare domain	Same network frberg-gym.dk: 104.21.38.95 172.67.221.125 2606:4700:3030::6815:265f 2606:4700:3036::ac43:dd7d (AS13335) www.frberg-gym.dk: 104.21.38.95 172.67.221.125 2606:4700:3030::6815:265f 2606:4700:3036::ac43:dd7d (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

323ms

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

🏷️ SOA#

87ms

Field	Value
Serial	2417633582
Primary NS (MNAME)	celeste.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 11:25:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-02-16
Expires	2027-03-31 (164d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
scienceogmedborgerskab.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

135ms

228ms

142ms

AAAA

138ms

TXT

397ms

CAA

178ms

HTTPS

115ms

TLSA

1004ms

SOA

87ms

MTA-STS

279ms

DNSSEC

323ms

SRV

419ms

Total

2656ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 11:27:27 shown	2656ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-16 11:03:20	1106ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-15 07:39:51	1588ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 16:00:27	1215ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 01:43:11	5150ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 17:37:06	3045ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 06:16:11	1056ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 13:46:27	5461ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:41:29	2570ms	2 NS 1 A 1 MX	🔒 Secure