gts-net.dk

📜 Historical scan 2026-06-17 10:00:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gts-net.dk is a .dk domain served by 2 nameservers (ns1.itagil.dk, ns2.itagil.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.202 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by gtsnet-dk0i.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 134ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.itagil.dk	185.25.141.12	ns1.curanet.dk	AS48854 team.blue Denmark A/S
ns2.itagil.dk	91.197.248.75	ns2.curanet.dk	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 133ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.202	—	linux310.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 149ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	gtsnet-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::a 2a01:111:f403:ca04::c 2a01:111:f403:ca09::f 52.101.68.8 52.101.73.153 52.101.73.26 52.101.73.8	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr04cu00500.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 250ms

TXT Record
MS=ms73755428
v=spf1 a mx ip4:87.54.37.50 ip4:87.54.37.25 ip4:62.243.15.25 include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (gts-net.dk)
~all (soft fail)	v=spf1 a mx ip4:87.54.37.50 ip4:87.54.37.25 ip4:62.243.15.25 include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.gts-net.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarcreports@teknologisk.dk,mailto:dmarc@teknologisk.uriports.com; ruf=mailto:dmarcreports@teknologisk.dk,mailto:dmarc@teknologisk.uriports.com; fo=1:d:s

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:dmarcreports@teknologisk.dk, mailto:tlsrpt@teknologisk.uriports.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 13:48:21

www	93.191.156.202 (AS48854) (address records, no CNAME)
www vs bare domain	Same network gts-net.dk: 93.191.156.202 (AS48854) www.gts-net.dk: 93.191.156.202 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u2757896.wl147.sendgrid.net	RSA · ~1024 bit below 2048 bit
s2	s2.domainkey.u2757896.wl147.sendgrid.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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

284ms

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

🏷️ SOA#

157ms

Field	Value
Serial	2026012901
Primary NS (MNAME)	ns1.itagil.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

134ms

133ms

149ms

AAAA

133ms

TXT

250ms

CAA

134ms

HTTPS

155ms

TLSA

167ms

SOA

157ms

MTA-STS

82ms

DNSSEC

284ms

SRV

0ms

Total

1171ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:48:21	1377ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 02:41:40	994ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 09:43:43	3504ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 13:26:22	882ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:00:24 shown	1171ms	2 NS 1 A 1 MX	🔒 Secure