krap.dk DNS records

🖥️ Nameservers2 records 23ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.desec.io	2607:f740:e633:deec::2 45.54.76.1	ns1.desec.io ns1.desec.io	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
ns2.desec.org	157.53.224.1 2607:f740:e00a:deec::2	ns2.desec.org ns2.desec.org	AS36217 NetActuate, Inc AS36217 NetActuate, Inc

🌍 A Records1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.38.24.54	3600s	—	AS62113	Kracon ApS	185.38.24.0/24	🇩🇰 Denmark	—

📧 MX Records4 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	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	3600s	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	3600s	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	3600s	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	185.38.24.54
🔶 Autoconfig	185.38.24.54

🔷 AAAA Records (IPv6)1 records 53ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:fbe0:12::54	3600s	—	AS62113	Kracon ApS	2a00:fbe0:0:0:0:0:0:0/31	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 317ms

TXT Record
google-site-verification=--pMuA89_3YqMGp6rAHIDqjnDkaURBkllSXID0q6fvY
keybase-site-verification=hiOt1PzWb2Il0lHU9H0kXsUrpvxi_npbqRVWTHadDF0
v=spf1 a mx include:mailbox.org ip4:185.38.24.37/32 ip4:83.94.226.114 ip4:86.58.253.10 -all

✉️ SPF

Policy	Record (krap.dk)
-all (hard fail)	v=spf1 a mx include:mailbox.org ip4:185.38.24.37/32 ip4:83.94.226.114 ip4:86.58.253.10 -all

📨 DMARC

Policy	Record (_dmarc.krap.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@krap.dk; ruf=mailto:dmarc@krap.dk;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records2 records 63ms

Flags	Tag	Value
0	iodef	mailto:svenne@krap.dk
0	issue	letsencrypt.org

🔗 TLSA / DANE12 records 179ms

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

🔐 DNSSEC133ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026084657
Primary NS (MNAME)	get.desec.io
Responsible (RNAME)	get@desec.io
Refresh	86400s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

23ms

A

51ms

MX

43ms

AAAA

53ms

TXT

317ms

CAA

63ms

HTTPS

40ms

TLSA

179ms

SOA

0ms

MTA-STS

109ms

DNSSEC

133ms

SRV

114ms

Total

1599ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 03:08:11	1599ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 16:51:01	1477ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 12:04:45	11167ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-18 10:04:19	1900ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 08:26:46	5168ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-08 11:31:39	1454ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-01 21:42:22	3516ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-23 22:54:35	25399ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-16 15:54:33	10933ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-10 01:50:14	11109ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-03 17:52:49	5929ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-28 21:08:46	5091ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-27 05:02:18	6552ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-19 21:26:31	6051ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-17 13:43:37	7765ms	2 NS 1 A 3 MX	🔒 Secure	View