tresselt.dk

📜 Historical scan 2026-10-16 03:33:42  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tresselt.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 29 January 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.139.214 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by aspmx.l.google.com, ALT1.aspmx.l.google.com and 2 more. 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#

5 records   56ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk 46.183.139.31 ns1.gigahost.dk 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   199ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.139.214 3600s web14.gigahost.dk AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —

📧 MX Records#

5 records   284ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s aspmx.l.google.com 2a00:1450:4010:c05::1a
2a00:1450:4010:c05::1a
64.233.165.27		 li-in-x1a.1e100.net
li-in-f26.1e100.net
lg-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
10 3600s ALT1.aspmx.l.google.com 192.178.158.27
2404:6800:4013:813::1a		 lcdels-in-f27.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 3600s ALT2.aspmx.l.google.com 173.194.41.27
173.194.41.27
2404:6800:4001:c01::1a		 yukulwh-in-f27.1e100.net
mad01s14-in-f27.1e100.net
yukulwh-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
10 3600s alt3.aspmx.l.google.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 alt3.aspmx.l.google.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   208ms
TXT Record
spf2.0/pra
v=spf1 mx ip4:217.61.218.151 include:spf.gigahost.dk include:_spf.google.com ~all

✉️ SPF#

PolicyRecord (tresselt.dk)
~all (soft fail) v=spf1 mx ip4:217.61.218.151 include:spf.gigahost.dk include:_spf.google.com ~all

📨 DMARC#

PolicyRecord (_dmarc.tresselt.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@tresselt.dk;pct=100

📬 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 2026-10-18 06:32:51
wwwNXDOMAIN
www vs bare domainwww does not resolve
tresselt.dk: 46.183.139.214 (AS47292)
www.tresselt.dk: no address
(all like this)
WildcardNo

✍️ 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

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.tresselt.dk 5nbL3kaAgYXiQqE8KQbP8-5sxylVz9gU5fGxgJVcDVo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

59ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

31ms
FieldValue
Serial2026101501
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@tresselt.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-17 05:02:36
FieldValue
RegistrarGIGAHOST ApS
Registered2010-01-29
Expires2027-01-31 (104d)

🔗 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
56ms
A
199ms
MX
284ms
AAAA
33ms
TXT
208ms
CAA
178ms
HTTPS
36ms
TLSA
143ms
SOA
31ms
MTA-STS
46ms
DNSSEC
59ms
SRV
202ms
Total
816ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 06:32:51 1327ms 5 NS 1 A 5 MX 🔓 Insecure
2026-10-17 04:43:33 857ms 5 NS 1 A 5 MX 🔓 Insecure
2026-10-16 03:33:42 shown 816ms 5 NS 1 A 5 MX 🔓 Insecure
2026-10-09 13:18:55 1232ms 5 NS 1 A 5 MX 🔓 Insecure
2026-10-08 11:44:29 2899ms 5 NS 1 A 5 MX 🔓 Insecure
2026-10-03 23:02:51 783ms 5 NS 1 A 5 MX 🔓 Insecure
2026-10-01 08:43:08 751ms 5 NS 1 A 5 MX 🔓 Insecure
2026-10-01 05:15:54 1041ms 5 NS 1 A 5 MX 🔓 Insecure
2026-09-24 03:27:42 900ms 5 NS 1 A 5 MX 🔓 Insecure
2026-09-23 01:35:39 901ms 5 NS 1 A 4 MX 🔓 Insecure
2026-09-13 02:17:55 1208ms 5 NS 1 A 5 MX 🔓 Insecure
2026-09-13 01:47:40 1406ms 5 NS 1 A 5 MX 🔓 Insecure
2026-09-06 00:34:48 1995ms 5 NS 1 A 5 MX 🔓 Insecure
2026-09-02 08:42:03 1776ms 5 NS 1 A 5 MX 🔓 Insecure
2026-08-27 03:48:19 1071ms 5 NS 1 A 5 MX 🔓 Insecure
2026-08-20 12:31:46 9303ms 5 NS 1 A 5 MX 🔓 Insecure
2026-08-13 08:11:44 1369ms 5 NS 1 A 5 MX 🔓 Insecure
2026-08-09 11:07:18 1628ms 5 NS 1 A 4 MX 🔓 Insecure
2026-07-30 18:56:38 9270ms 5 NS 1 A 4 MX 🔓 Insecure
2026-07-23 02:03:36 8821ms 5 NS 1 A 4 MX ❓ Unknown
2026-07-17 02:48:06 10051ms 5 NS 1 A 5 MX 🔓 Insecure
2026-07-09 02:47:45 1410ms 5 NS 1 A 4 MX ❓ Unknown
2026-07-03 18:56:40 1370ms 5 NS 1 A 5 MX 🔓 Insecure
2026-06-26 05:39:38 821ms 5 NS 1 A 5 MX 🔓 Insecure
2026-06-22 15:54:45 725ms 5 NS 1 A 4 MX 🔓 Insecure
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