gtiswim.dk

📜 Historical scan 2026-06-28 18:10:46  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gtiswim.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 23 June 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 84.19.174.119 is hosted by Keyweb AG (AS31103) in Germany. 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 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#

5 records   288ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk 46.183.139.31 — AS47292 Sentia Denmark A/S
ns2.gigahost.dk 46.183.139.222 web22.gigahost.dk AS47292 Sentia Denmark A/S
ns3.gigahost.dk 71.19.249.71 ns3.gigahost.dk AS11831 eSecureData
ns4.gigahost.dk 51.79.215.130 ns4.gigahost.dk AS16276 OVH SAS
ns5.gigahost.dk 77.74.192.83 ns5.gigahost.dk AS42831 UK Dedicated Servers Limited

🌍 A Records#

1 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
84.19.174.119 3600s webserver.klub-modul.dk AS31103 Keyweb AG 84.19.168.0/21 🇩🇪 Germany —

📧 MX Records#

5 records   196ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s aspmx.l.google.com 2a00:1450:4010:c07::1b
2a00:1450:4010:c07::1b
64.233.164.27		 lf-in-x1b.1e100.net
lf-in-f27.1e100.net
lf-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
5 3600s alt1.aspmx.l.google.com 172.253.158.26
2404:6800:4003:c26::1b		 so-in-f26.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 3600s alt2.aspmx.l.google.com 108.177.125.26
2404:6800:4008:c01::1a		 tp-in-f26.1e100.net
tp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 3600s aspmx2.googlemail.com 172.253.158.27
2404:6800:4003:c26::1b		 so-in-f27.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 3600s aspmx3.googlemail.com 108.177.125.26
2404:6800:4008:c01::1b		 tp-in-f26.1e100.net
tp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovergtiswim.dk → 84.19.174.119
🔶 Autoconfiggtiswim.dk → 84.19.174.119

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   377ms
TXT Record
google-site-verification=2M177J__dktBh7xr1epsEh3EQbDB7dXL7x5WMFVW2ks
v=spf1 include:_spf.google.com include:mail2.klubmodul.dk include:spf.gigahost.dk ip4:84.19.174.115 ~all

✉️ SPF#

PolicyRecord (gtiswim.dk)
~all (soft fail) v=spf1 include:_spf.google.com include:mail2.klubmodul.dk include:spf.gigahost.dk ip4:84.19.174.115 ~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 2026-10-23 20:36:02
www CNAMEgtiswim.dk (all on gtiswim.dk)
www vs bare domainSame network
gtiswim.dk: 109.71.60.25 (AS48854)
www.gtiswim.dk: 109.71.60.25 (AS48854)
WildcardYes: any name under the zone resolves

✍️ DKIM keys#

1 found
SelectorCNAMEKey
google — 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

  • error include:mail2.klubmodul.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.gtiswim.dk gtiswim.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

302ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

35ms
FieldValue
Serial2026062501
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@gtiswim.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-23 20:47:21
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2005-06-23
Expires2027-06-30 (247d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
288ms
A
48ms
MX
196ms
AAAA
37ms
TXT
377ms
CAA
196ms
HTTPS
199ms
TLSA
203ms
SOA
35ms
MTA-STS
72ms
DNSSEC
302ms
SRV
450ms
Total
1442ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 20:36:01 2110ms 5 NS 1 A 5 MX 🔓 Insecure
2026-10-15 12:33:31 2383ms 5 NS 1 A 5 MX 🔓 Insecure
2026-10-08 15:56:19 1332ms 5 NS 1 A 5 MX 🔓 Insecure
2026-10-07 15:03:33 547ms 5 NS 1 A 5 MX 🔓 Insecure
2026-10-01 06:09:46 3231ms 5 NS 1 A 5 MX 🔓 Insecure
2026-09-24 03:37:27 1291ms 5 NS 1 A 5 MX 🔓 Insecure
2026-09-22 13:02:28 1770ms 5 NS 1 A 5 MX 🔓 Insecure
2026-09-16 16:24:14 1265ms 5 NS 1 A 5 MX 🔓 Insecure
2026-09-07 03:42:34 1399ms 5 NS 1 A 5 MX 🔓 Insecure
2026-08-27 20:04:27 1250ms 5 NS 1 A 5 MX 🔓 Insecure
2026-08-26 18:11:15 841ms 5 NS 1 A 5 MX 🔓 Insecure
2026-08-20 15:48:52 26691ms 5 NS 1 A 5 MX 🔓 Insecure
2026-08-14 15:35:41 1525ms 5 NS 1 A 5 MX 🔓 Insecure
2026-08-06 13:18:20 1873ms 5 NS 1 A 5 MX 🔓 Insecure
2026-08-03 00:14:04 2400ms 5 NS 1 A 5 MX 🔓 Insecure
2026-07-23 21:25:02 10382ms 5 NS 1 A 5 MX 🔓 Insecure
2026-07-17 03:57:23 1848ms 5 NS 1 A 5 MX 🔓 Insecure
2026-07-10 16:23:26 10319ms 5 NS 1 A 5 MX 🔓 Insecure
2026-07-03 13:37:39 932ms 5 NS 1 A 5 MX 🔓 Insecure
2026-06-28 18:10:46 shown 1442ms 5 NS 1 A 5 MX 🔓 Insecure
2026-06-26 09:38:47 1111ms 5 NS 1 A 5 MX 🔓 Insecure
2026-06-25 00:57:39 934ms 5 NS 1 A 5 MX 🔓 Insecure
2026-06-23 19:57:04 1469ms 5 NS 1 A 5 MX 🔓 Insecure
2026-06-21 23:47:43 914ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 08:44:38 3491ms 5 NS 1 A 5 MX 🔓 Insecure
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