gtdnordic.dk

📜 Historical scan 2026-08-28 04:53:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gtdnordic.dk is a .dk domain served by 2 nameservers (bryce.ns.cloudflare.com, monika.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.73.186 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, 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 62ms

Nameserver	IP addresses	PTR	ASN / ISP
bryce.ns.cloudflare.com	108.162.195.137 162.159.44.137 172.64.35.137 2606:4700:58::a29f:2c89 2803:f800:50::6ca2:c389 2a06:98c1:50::ac40:2389	bryce.ns.cloudflare.com bryce.ns.cloudflare.com bryce.ns.cloudflare.com bryce.ns.cloudflare.com bryce.ns.cloudflare.com bryce.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
monika.ns.cloudflare.com	108.162.194.56 162.159.38.56 172.64.34.56 2606:4700:50::a29f:2638 2803:f800:50::6ca2:c238 2a06:98c1:50::ac40:2238	monika.ns.cloudflare.com monika.ns.cloudflare.com monika.ns.cloudflare.com monika.ns.cloudflare.com monika.ns.cloudflare.com monika.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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.73.186	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.165.107	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	142.251.1.26 2a00:1450:4010:c1c::1a	lb-in-f26.1e100.net la-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:49ba	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:a56b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.73.186,172.67.165.107 ech=AEX+DQBBuQAgACB9vsRVxsKcL2Mu7UmPq3EASQpYtG0h7TlezZEybwJJVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:49ba,2606:4700:3031::ac43:a56b

📝 TXT Records#

1 records 186ms

TXT Record
v=spf1 a mx ip4:185.114.57.85 include:servers.mcsv.net include:_spf.google.com -all

✉️ SPF#

Policy	Record (gtdnordic.dk)
-all (hard fail)	v=spf1 a mx ip4:185.114.57.85 include:servers.mcsv.net include:_spf.google.com -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 2026-10-14 23:13:03

www	104.21.73.186 172.67.165.107 2606:4700:3030::6815:49ba 2606:4700:3031::ac43:a56b (AS13335) (address records, no CNAME)
www vs bare domain	Same network gtdnordic.dk: 104.21.73.186 172.67.165.107 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.gtdnordic.dk: 104.21.73.186 172.67.165.107 2606:4700:3030::6815:49ba 2606:4700:3031::ac43:a56b (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
google	—	RSA · ~1024 bit below 2048 bit
k1	dkim.mcsv.net	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#

105ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413001482
Primary NS (MNAME)	bryce.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

62ms

54ms

58ms

AAAA

49ms

TXT

186ms

CAA

52ms

HTTPS

44ms

TLSA

93ms

SOA

0ms

MTA-STS

95ms

DNSSEC

105ms

SRV

85ms

Total

1420ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 23:13:03	629ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-28 08:39:48	10309ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-28 04:53:15 shown	1420ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-24 16:25:55	3090ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-23 13:45:11	4334ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-17 17:48:18	10451ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-25 06:07:06	1209ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-22 10:38:19	1113ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-19 02:20:37	5406ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 09:58:53	2835ms	2 NS 2 A 5 MX	🔓 Insecure