carlmartin.dk DNS records

🖥️ Nameservers3 records 96ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-114-c.gandi.net	217.70.187.115 2604:3400:aaac::73	ns-114-c.gandi.net ns-114-c.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-154-a.gandi.net	173.246.100.155 2001:4b98:aaaa::9b	ns-154-a.gandi.net ns-154-a.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-26-b.gandi.net	2001:4b98:aaab::1b 213.167.230.27	ns-26-b.gandi.net ns-26-b.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS

🌍 A Records1 records 80ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.104.104.2	10800s	87.104.104.2.dynamic.dhcp.aura-net.dk	AS204274	AURA Fiber A/S	87.104.64.0/18	🇩🇰 Denmark	Viby J

📧 MX Records4 records 182ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mxext1.mailbox.org	2001:67c:2050:104:0:1:25:1 80.241.60.212	mx1.mailbox.org mx1.mailbox.org	AS199118 Heinlein-Support GmbH AS199118 Heinlein-Support GmbH
10	10800s	mxext2.mailbox.org	2001:67c:2050:104:0:2:25:1 80.241.60.215	mx2.mailbox.org mx2.mailbox.org	AS199118 Heinlein-Support GmbH AS199118 Heinlein-Support GmbH
10	10800s	mxext3.mailbox.org	2001:67c:2050:104:0:3:25:1 80.241.60.216	mx3.mailbox.org mx3.mailbox.org	AS199118 Heinlein-Support GmbH AS199118 Heinlein-Support GmbH
10	10800s	mxext4.mailbox.org	2001:67c:2050:104:0:4:25:1 80.241.60.217	mx4.mailbox.org mx4.mailbox.org	AS199118 Heinlein-Support GmbH AS199118 Heinlein-Support GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	87.104.104.2
🔶 Autoconfig	87.104.104.2

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 511ms

TXT Record
v=spf1 include:mailbox.org ~all

✉️ SPF

Policy	Record (carlmartin.dk)
~all (soft fail)	v=spf1 include:mailbox.org ~all

📨 DMARC

Policy	Record (_dmarc.carlmartin.dk)
p=none (monitor only)	v=DMARC1;p=none;rua=mailto:postmaster@carlmartin.dk

📬 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 / DANE12 records 344ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext4.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext4.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext4.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…

🔐 DNSSEC350ms

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	1788052624
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

96ms

A

80ms

MX

182ms

AAAA

98ms

TXT

511ms

CAA

197ms

HTTPS

121ms

TLSA

344ms

SOA

0ms

MTA-STS

278ms

DNSSEC

350ms

SRV

244ms

Total

2368ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 03:37:17	2368ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-27 22:55:32	1854ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-27 07:23:20	10540ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-26 22:07:21	2886ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-25 05:54:33	2654ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-24 04:48:36	6908ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-23 02:17:19	13210ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-22 02:09:58	2320ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-21 02:06:30	1799ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-20 01:48:14	10196ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-19 00:38:21	7423ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-17 10:01:55	5142ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-16 08:32:47	1740ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-14 20:39:34	4137ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-13 07:29:49	7201ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-11 02:47:42	5143ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-09 18:30:59	1913ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-08 14:23:43	4052ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-06 05:32:56	1946ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-04 16:34:35	1268ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-31 18:42:17	8961ms	3 NS 1 A 2 MX	❓ Unknown	View
2026-07-29 14:51:57	3868ms	3 NS 1 A 3 MX	🔓 Insecure	View
2026-07-28 03:20:40	2412ms	3 NS 1 A 3 MX	🔓 Insecure	View
2026-07-27 02:45:53	1952ms	3 NS 1 A 3 MX	🔓 Insecure	View
2026-07-26 02:08:49	33912ms	3 NS 1 A 3 MX	🔓 Insecure	View