colortek.dk DNS records

🖥️ Nameservers3 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-17-c.gandi.net	217.70.187.18 2604:3400:aaac::12	ns-17-c.gandi.net ns-17-c.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-59-a.gandi.net	173.246.100.60 2001:4b98:aaaa::3c	ns-59-a.gandi.net ns-59-a.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-76-b.gandi.net	2001:4b98:aaab::4d 213.167.230.77	ns-76-b.gandi.net ns-76-b.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.70.184.38	10800s	webredir.vip.gandi.net	AS29169	GANDI SAS	217.70.184.0/23	🇫🇷 France	—

📧 MX Records2 records 56ms

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 107ms

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

📝 TXT Records1 records 219ms

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

✉️ SPF

Policy	Record (colortek.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)

🔐 DNSSEC104ms

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

53ms

A

45ms

MX

56ms

AAAA

46ms

TXT

219ms

CAA

69ms

HTTPS

62ms

TLSA

171ms

SOA

0ms

MTA-STS

90ms

DNSSEC

104ms

SRV

107ms

Total

1742ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:26:12	1742ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-27 13:05:23	1416ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-26 12:23:09	2569ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-21 01:32:38	2644ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-13 21:36:43	1308ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-06 16:35:47	1204ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-23 13:42:06	2086ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-17 05:30:41	1641ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-09 16:31:08	1160ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-02 20:11:33	7152ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-26 18:42:05	899ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-26 11:55:09	969ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-26 09:11:42	5293ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-24 13:25:13	1180ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 10:22:15	1124ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-16 21:46:19	592ms	3 NS 1 A 2 MX	🔓 Insecure	View