trek-expert.dk DNS records

🖥️ Nameservers3 records 34ms

Nameserver	IP addresses	PTR	ASN / 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 Records2 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 Records2 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
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 Records1 records 65ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	1	993	mail.gandi.net

📝 TXT Records1 records 178ms

TXT Record
v=spf1 include:_mailcust.gandi.net include:sendgrid.net ~all

✉️ SPF

Policy	Record (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

🔗 TLSA / DANE

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

🔐 DNSSEC102ms

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

🏷️ SOA0ms

Field	Value
Serial	1787788800
Primary NS (MNAME)	ns1.gandi.net
Responsible (RNAME)	hostmaster@gandi.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

34ms

A

32ms

MX

32ms

AAAA

38ms

TXT

178ms

CAA

36ms

HTTPS

38ms

TLSA

158ms

SOA

0ms

MTA-STS

56ms

DNSSEC

102ms

SRV

65ms

Total

788ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 00:37:19	788ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-08-26 23:54:16	1836ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-08-20 17:47:26	2093ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-08-13 21:37:47	5919ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-08-06 19:08:17	1131ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-07-30 15:15:00	9397ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-07-23 19:56:20	2469ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-07-22 18:18:50	3198ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-07-16 02:15:03	10264ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-07-10 03:23:05	2287ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-07-08 19:51:18	994ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 19:22:49	1014ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-06-26 23:53:01	741ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-06-24 15:57:35	1241ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-06-23 10:07:26	1166ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 21:43:26	1095ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-06-18 11:30:49	4561ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-06-17 19:22:10	1058ms	3 NS 2 A 2 MX	🔓 Insecure	View