btgf.dk

📜 Historical scan 2026-08-27 17:13:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

btgf.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.140.127 is hosted by Cloudflare, Inc. (AS13335) in United States. Mail is handled by btgf-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 49ms

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 Records#

2 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.140.127	43200s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—
172.66.0.125	3600s	—	AS13335	Cloudflare, Inc.	172.66.0.0/22	🇺🇸 United States	—

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	btgf-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::a 2a01:111:f403:ca09::e 2a01:111:f403:ca09::f 52.101.181.153 52.101.68.5 52.101.73.16 52.101.73.4	mail-db5pr02cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

2 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:58::7d	3600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:58:0:0:0:0:0/47	🇺🇸 United States	—
606:4700:7::7d	3600s	—	—	—	—	—	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 73ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	remote.brahetrolleborg.dk
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 179ms

TXT Record
MS=ms14741041
v=spf1 include:spf.protection.outlook.com a:mail.dmzhouse.dk -all

✉️ SPF#

Policy	Record (btgf.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com a:mail.dmzhouse.dk -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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 16:46:39

www CNAME	btgf.dk (all on btgf.dk) → 162.159.140.127 172.66.0.125 2a06:98c1:58::7d 606:4700:7::7d (AS13335)
www vs bare domain	Same network btgf.dk: 162.159.140.127 172.66.0.125 2a06:98c1:58::7d 606:4700:7::7d (AS13335) www.btgf.dk: 162.159.140.127 172.66.0.125 2a06:98c1:58::7d 606:4700:7::7d (AS13335)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

88ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026082301
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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

49ms

43ms

35ms

AAAA

49ms

TXT

179ms

CAA

55ms

HTTPS

44ms

TLSA

628ms

SOA

0ms

MTA-STS

60ms

DNSSEC

88ms

SRV

73ms

Total

1328ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 13:24:20	1028ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-21 09:44:38	1093ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-19 13:28:53	4835ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 17:13:32 shown	1328ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-24 03:54:43	3987ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-23 17:40:43	1906ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-24 22:58:32	617ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 17:44:45	4595ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 17:39:10	1816ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 17:30:03	1766ms	2 NS 2 A 1 MX	🔒 Secure