jakobskjerning.dk DNS records

🖥️ Nameservers3 records 23ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-132-a.gandi.net	173.246.100.133 2001:4b98:aaaa::85	ns-132-a.gandi.net ns-132-a.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-28-b.gandi.net	2001:4b98:aaab::1d 213.167.230.29	ns-28-b.gandi.net ns-28-b.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-52-c.gandi.net	217.70.187.53 2604:3400:aaac::35	ns-52-c.gandi.net ns-52-c.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS

🌍 A Records1 records 34ms

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	Paris

📧 MX Records2 records 39ms

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 62ms

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

📝 TXT Records1 records 173ms

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

✉️ SPF

Policy	Record (jakobskjerning.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)

🔐 DNSSEC111ms

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 2026-08-14 06:00:08

Field	Value
Registrar	GANDI SAS
Registered	2021-01-05
Expires	2027-01-31 (150d)

📋 WHOIS

⏱️ Lookup Timing

NS

23ms

A

34ms

MX

39ms

AAAA

33ms

TXT

173ms

CAA

28ms

HTTPS

30ms

TLSA

51ms

SOA

0ms

MTA-STS

56ms

DNSSEC

111ms

SRV

62ms

Total

644ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:24:46	644ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-26 16:17:30	10891ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-20 12:24:44	2307ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-14 05:59:21	1343ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-08 09:01:03	2849ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-31 10:23:55	1356ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-23 15:20:07	9269ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-17 07:22:14	1763ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-12 20:33:03	1659ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-03 19:46:40	9262ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 21:44:59	757ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-23 23:51:40	2639ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-21 16:22:04	1179ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 04:06:52	1233ms	3 NS 1 A 2 MX	🔓 Insecure	View