btgc.dk

📜 Historical scan 2026-06-16 17:45:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

btgc.dk is a .dk domain served by 2 nameservers (ns1.dns.services, ns2.dns.services). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.210.177.25 is hosted by CoMaSys ApS (AS51377) in Denmark. Mail is handled by btgc-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 123ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	—	—	—
ns2.dns.services	—	—	—

🌍 A Records#

1 records 138ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.210.177.25	—	mpf.medieplanfyn.dk	AS51377	CoMaSys ApS	185.210.176.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 172ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	btgc-dk.mail.protection.outlook.com	52.101.68.16 52.101.68.36 52.101.73.153 52.101.73.4	mail-db4pr02cu00400.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 393ms

TXT Record
v=spf1 include:spf.medieplanfyn.dk include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (btgc.dk)
~all (soft fail)	v=spf1 include:spf.medieplanfyn.dk include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.btgc.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s rua=mailto:2c6423c6@in.mailhardener.com

📬 MTA-STS#

524ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	20190601000000Z
max_age	1209600s
Policy MX	btgc-dk.mail.protection.outlook.com

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:tlsrpt@in.mailhardener.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-01 10:08:34

www CNAME	btgc.dk (all on btgc.dk)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 2048 bit
selector1	selector1-btgc-dk._domainkey.btgc.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

370ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

167ms

Field	Value
Serial	2024112601
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	bjarneclemmensen@live.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

123ms

138ms

172ms

AAAA

145ms

TXT

393ms

CAA

165ms

HTTPS

186ms

TLSA

540ms

SOA

167ms

MTA-STS

524ms

DNSSEC

370ms

SRV

0ms

Total

2254ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-27 08:11:07	2491ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-23 01:07:22	1612ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 19:48:50	1176ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 17:48:32	3274ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 17:45:55 shown	2254ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 17:30:25	769ms	2 NS 1 A 1 MX	🔓 Insecure