henningchristiansenarkiv.dk DNS records

🖥️ Nameservers3 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-144-b.gandi.net	2001:4b98:aaab::91 213.167.230.145	ns-144-b.gandi.net ns-144-b.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-66-a.gandi.net	173.246.100.67 2001:4b98:aaaa::43	ns-66-a.gandi.net ns-66-a.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-79-c.gandi.net	217.70.187.80 2604:3400:aaac::50	ns-79-c.gandi.net ns-79-c.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS

🌍 A Records1 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.70.186.104	3600s	gpaas4.dc2.gandi.net	AS29169	GANDI SAS	217.70.186.0/24	🇫🇷 France	Paris

📧 MX Records2 records 30ms

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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	webredir.vip.gandi.net → 217.70.184.50
🔶 Autoconfig	webredir.vip.gandi.net → 217.70.184.50

🔷 AAAA Records (IPv6)1 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:4b98:dc2:950::104	3600s	gpaas4.dc2.gandi.net	AS29169	GANDI SAS	2001:4b98:dc0:0:0:0:0:0/46	🇫🇷 France	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 110ms

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

📝 TXT Records2 records 197ms

TXT Record
brevo-code:d4e50a249be988eabe302bd2b5d69632
v=spf1 include:_mailcust.gandi.net ?all

✉️ SPF

Policy	Record (henningchristiansenarkiv.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.henningchristiansenarkiv.dk	webredir.vip.gandi.net

🔗 TLSA / DANE

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

🔐 DNSSEC94ms

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

39ms

A

26ms

MX

30ms

AAAA

32ms

TXT

197ms

CAA

42ms

HTTPS

38ms

TLSA

543ms

SOA

0ms

MTA-STS

113ms

DNSSEC

94ms

SRV

110ms

Total

2055ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 22:34:30	2055ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-26 18:12:17	1975ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-20 20:46:00	3134ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-13 06:19:40	1682ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-07 02:17:07	9286ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-23 21:42:26	3769ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-17 08:27:58	2457ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-12 03:40:30	3073ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-03 11:58:53	3768ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-27 18:56:30	1435ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-24 07:55:15	1101ms	3 NS 1 A 2 MX	❓ Unknown	View
2026-06-22 19:48:56	1593ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-20 05:23:01	2934ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 11:14:43	1417ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 11:12:39	1359ms	3 NS 1 A 2 MX	🔓 Insecure	View