smartcret.dk DNS records

🖥️ Nameservers3 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-187-c.gandi.net	217.70.187.188 2604:3400:aaac::bc	ns-187-c.gandi.net ns-187-c.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-201-a.gandi.net	173.246.100.202 2001:4b98:aaaa::ca	ns-201-a.gandi.net ns-201-a.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-85-b.gandi.net	2001:4b98:aaab::56 213.167.230.86	ns-85-b.gandi.net ns-85-b.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS

🌍 A Records1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.70.184.55	10800s	webredir.gandi.net	AS29169	GANDI SAS	217.70.184.0/23	🇫🇷 France	Paris

📧 MX Records2 records 34ms

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 70ms

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

📝 TXT Records1 records 180ms

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

✉️ SPF

Policy	Record (smartcret.dk)
?all (neutral)	v=spf1 include:_mailcust.gandi.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)

🔐 DNSSEC115ms

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

42ms

A

33ms

MX

34ms

AAAA

36ms

TXT

180ms

CAA

45ms

HTTPS

34ms

TLSA

161ms

SOA

0ms

MTA-STS

54ms

DNSSEC

115ms

SRV

70ms

Total

1617ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:08:58	1617ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-20 07:37:49	9870ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-13 20:05:00	3544ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-06 20:47:39	1249ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-30 16:41:09	9196ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-24 00:52:27	9283ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-16 04:36:34	915ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-12 01:32:47	1187ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-03 15:35:18	2526ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-01 13:28:33	944ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 10:24:12	862ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-21 22:02:57	996ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-18 06:32:49	1143ms	3 NS 1 A 2 MX	🔓 Insecure	View