btgc.dk

📜 Historical scan 2026-06-16 17:48:32 · ← 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 358ms

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

🌍 A Records#

1 records 408ms

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 428ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	btgc-dk.mail.protection.outlook.com	52.101.68.32 52.101.68.36 52.101.73.16 52.101.73.30	mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00306.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 667ms

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#

867ms

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#

744ms

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

🏷️ SOA#

380ms

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#

358ms

408ms

428ms

AAAA

435ms

TXT

667ms

CAA

344ms

HTTPS

420ms

TLSA

466ms

SOA

380ms

MTA-STS

867ms

DNSSEC

744ms

SRV

0ms

Total

3274ms

🕐 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 shown	3274ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 17:45:55	2254ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 17:30:25	769ms	2 NS 1 A 1 MX	🔓 Insecure