trek-expert.dk

📜 Historical scan 2026-10-08 06:30:45  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

trek-expert.dk is a .dk domain served by 3 nameservers (ns-135-c.gandi.net, ns-196-a.gandi.net, ns-211-b.gandi.net). It was registered on 8 July 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.135.3.1 is hosted by OVH SAS (AS16276) in France. Mail is handled by spool.mail.gandi.net, fb.mail.gandi.net. 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#

3 records   47ms
NameserverIP addressesPTRASN / ISP
ns-135-c.gandi.net 217.70.187.136
2604:3400:aaac::88		 ns-135-c.gandi.net
ns-135-c.gandi.net		 AS209453 GANDI SAS
AS209453 GANDI SAS
ns-196-a.gandi.net 173.246.100.197
2001:4b98:aaaa::c5		 ns-196-a.gandi.net
ns-196-a.gandi.net		 AS209453 GANDI SAS
AS209453 GANDI SAS
ns-211-b.gandi.net 2001:4b98:aaab::d4
213.167.230.212		 ns-211-b.gandi.net
ns-211-b.gandi.net		 AS209453 GANDI SAS
AS209453 GANDI SAS

🌍 A Records#

2 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.135.3.1 10800s ip1.ip-5-135-3.eu AS16276 OVH SAS 5.135.0.0/16 🇫🇷 France —
5.135.3.2 10800s ip2.ip-5-135-3.eu AS16276 OVH SAS 5.135.0.0/16 🇫🇷 France —

📧 MX Records#

2 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s spool.mail.gandi.net 2001:4b98:e00::1
217.70.178.1		 spool.mail.gandi.net
spool.mail.gandi.net		 AS29169 GANDI SAS
AS29169 GANDI SAS
50 10800s fb.mail.gandi.net 2001:4b98:dc4:8::215
2001:4b98:dc4:8::216
2001:4b98:dc4:8::217
217.70.178.215
217.70.178.216
217.70.178.217		 spool6.mail.gandi.net
spool7.mail.gandi.net
spool8.mail.gandi.net
spool6.mail.gandi.net
spool7.mail.gandi.net
spool8.mail.gandi.net		 AS29169 GANDI SAS
AS29169 GANDI SAS
AS29169 GANDI SAS
AS29169 GANDI SAS
AS29169 GANDI SAS
AS29169 GANDI SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   93ms
ServicePriorityWeightPortTarget
_imaps._tcp 0 1 993 mail.gandi.net

📝 TXT Records#

1 records   232ms
TXT Record
v=spf1 include:_mailcust.gandi.net include:sendgrid.net ~all

✉️ SPF#

PolicyRecord (trek-expert.dk)
~all (soft fail) v=spf1 include:_mailcust.gandi.net include:sendgrid.net ~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 2026-10-16 02:26:27
www CNAMEtrek-expert.dk (all on trek-expert.dk)
www vs bare domainSame network
trek-expert.dk: 5.135.3.1 5.135.3.2 (AS16276)
www.trek-expert.dk: 5.135.3.1 5.135.3.2 (AS16276)
WildcardNo

✍️ DKIM keys#

2 found
SelectorCNAMEKey
s1 s1.domainkey.u7956687.wl188.sendgrid.net RSA · ~2048 bit
s2 s2.domainkey.u7956687.wl188.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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

131ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

55ms
FieldValue
Serial1791417600
Primary NS (MNAME)ns1.gandi.net
Responsible (RNAME)hostmaster@gandi.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)10800s

📋 Registration#

WHOIS fetched 2026-10-16 02:41:01
FieldValue
RegistrarGANDI SAS
Registered2024-07-08
Expires2027-07-07 (261d)

🔗 Same registrant#

10 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).

DomainRegistrar
ayumi.dkGANDI SAS
basket-center.dkGANDI SAS
daily-bikers.dkGANDI SAS
direct-running.dkGANDI SAS
house-of-rugby.dkGANDI SAS
on-fight.dkGANDI SAS
pecheur-store.dkGANDI SAS
selleriemae.dkGANDI SAS
sneakids.dkGANDI SAS
velo-store.dkGANDI SAS
📋 WHOIS#

⏱️ Lookup Timing#

NS
47ms
A
50ms
MX
48ms
AAAA
57ms
TXT
232ms
CAA
40ms
HTTPS
52ms
TLSA
188ms
SOA
55ms
MTA-STS
80ms
DNSSEC
131ms
SRV
93ms
Total
1130ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 02:26:27 757ms 3 NS 2 A 2 MX 🔓 Insecure
2026-10-08 06:30:45 shown 1130ms 3 NS 2 A 2 MX 🔓 Insecure
2026-10-01 04:27:06 1370ms 3 NS 2 A 2 MX 🔓 Insecure
2026-09-25 02:53:46 1744ms 3 NS 2 A 2 MX 🔓 Insecure
2026-09-17 11:52:34 2323ms 3 NS 2 A 2 MX 🔓 Insecure
2026-09-11 01:45:10 2373ms 3 NS 2 A 2 MX 🔓 Insecure
2026-09-04 12:09:01 1153ms 3 NS 2 A 2 MX 🔓 Insecure
2026-08-28 00:37:19 788ms 3 NS 2 A 2 MX 🔓 Insecure
2026-08-26 23:54:16 1836ms 3 NS 2 A 2 MX 🔓 Insecure
2026-08-20 17:47:26 2093ms 3 NS 2 A 2 MX 🔓 Insecure
2026-08-13 21:37:47 5919ms 3 NS 2 A 2 MX 🔓 Insecure
2026-08-06 19:08:17 1131ms 3 NS 2 A 2 MX 🔓 Insecure
2026-07-30 15:15:00 9397ms 3 NS 2 A 2 MX 🔓 Insecure
2026-07-23 19:56:20 2469ms 3 NS 2 A 2 MX 🔓 Insecure
2026-07-22 18:18:50 3198ms 3 NS 2 A 2 MX 🔓 Insecure
2026-07-16 02:15:03 10264ms 3 NS 2 A 2 MX 🔓 Insecure
2026-07-10 03:23:05 2287ms 3 NS 2 A 2 MX 🔓 Insecure
2026-07-08 19:51:18 994ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-03 19:22:49 1014ms 3 NS 2 A 2 MX 🔓 Insecure
2026-06-26 23:53:01 741ms 3 NS 2 A 2 MX 🔓 Insecure
2026-06-24 15:57:35 1241ms 3 NS 2 A 2 MX 🔓 Insecure
2026-06-23 10:07:26 1166ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 21:43:26 1095ms 3 NS 2 A 2 MX 🔓 Insecure
2026-06-18 11:30:49 4561ms 3 NS 2 A 2 MX 🔓 Insecure
2026-06-17 19:22:10 1058ms 3 NS 2 A 2 MX 🔓 Insecure
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