winter-expert.dk DNS records

🖥️ Nameservers3 records 29ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-180-b.gandi.net	2001:4b98:aaab::b5 213.167.230.181	ns-180-b.gandi.net ns-180-b.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-32-a.gandi.net	173.246.100.33 2001:4b98:aaaa::21	ns-32-a.gandi.net ns-32-a.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-91-c.gandi.net	217.70.187.92 2604:3400:aaac::5c	ns-91-c.gandi.net ns-91-c.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS

🌍 A Records2 records 27ms

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 67ms

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

📝 TXT Records1 records 171ms

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

✉️ SPF

Policy	Record (winter-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)

🔐 DNSSEC97ms

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

📋 RegistrationWHOIS fetched 2026-08-07 02:26:26

Field	Value
Registrar	GANDI SAS
Registered	2025-12-26
Expires	2026-12-25 (113d)

📋 WHOIS

⏱️ Lookup Timing

NS

29ms

A

27ms

MX

32ms

AAAA

34ms

TXT

171ms

CAA

37ms

HTTPS

34ms

TLSA

48ms

SOA

0ms

MTA-STS

58ms

DNSSEC

97ms

SRV

67ms

Total

1259ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:47:31	1259ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-08-20 13:54:43	11421ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-08-13 07:22:13	1355ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-08-07 02:25:36	1339ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-07-24 04:23:20	2068ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-07-23 00:29:09	2192ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-07-16 04:43:49	10163ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-07-13 00:55:02	1380ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-07-03 13:47:26	7134ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-06-25 13:31:11	922ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-06-24 11:42:58	2530ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-06-23 20:51:59	1171ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 04:00:03	2444ms	3 NS 2 A 2 MX	🔓 Insecure	View
2026-06-18 01:31:43	3686ms	3 NS 2 A 2 MX	🔓 Insecure	View