ebbj.dk DNS records

🖥️ Nameservers3 records 65ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S
ns1.jkkn.dk	2a05:f6c7:3713::3 80.210.78.144	gw.netsense.dk gw.netsense.dk	AS203953 Hiper A/S AS203953 Hiper A/S

🌍 A Records1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.210.78.144	3600s	gw.netsense.dk	AS203953	Hiper A/S	80.210.64.0/20	🇩🇰 Denmark	Rødovre Municipality

📧 MX Records1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	smtp.jkkn.net	2a05:f6c7:3713::3 80.210.78.144	gw.netsense.dk gw.netsense.dk	AS203953 Hiper A/S AS203953 Hiper A/S

🔷 AAAA Records (IPv6)1 records 58ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a05:f6c7:3713::3	3600s	gw.netsense.dk	AS203953	Hiper A/S	2a05:f6c0:0:0:0:0:0:0/29	🇩🇰 Denmark	Vedbæk

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 155ms

Service	Priority	Weight	Port	Target
_imap._tcp	5	0	143	imap.jkkn.net
_imaps._tcp	0	0	993	imap.jkkn.net

📝 TXT Records1 records 299ms

TXT Record
v=spf1 mx -all

✉️ SPF

Policy	Record (ebbj.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC

Policy	Record (_dmarc.ebbj.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc-reports@jkkn.net; ruf=mailto:dmarc-abuse@jkkn.net; sp=reject

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records3 records 58ms

Flags	Tag	Value
0	iodef	mailto:caa-abuse@jkkn.net
0	issue	letsencrypt.org
0	issuewild	;

🔗 TLSA / DANE2 records 422ms

Service / Owner	Type	Cert association
SMTP _25._tcp.smtp.jkkn.net	DANE-EE · Full cert · SHA-256	8F452E203DE9E139B9C6D0EE5C96C8EF…
HTTPS _443._tcp.ebbj.dk	DANE-EE · Full cert · SHA-256	BEDED604217967F819722619DC26568E…

🔐 DNSSEC175ms

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

🏷️ SOA0ms

Field	Value
Serial	2024083701
Primary NS (MNAME)	ns1.jkkn.dk
Responsible (RNAME)	zonecontact@jkkn.dk
Refresh	86400s
Retry	7200s
Expire	3628800s
Minimum (neg-cache TTL)	172800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

65ms

A

37ms

MX

34ms

AAAA

58ms

TXT

299ms

CAA

58ms

HTTPS

59ms

TLSA

422ms

SOA

0ms

MTA-STS

175ms

DNSSEC

175ms

SRV

155ms

Total

1655ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:21:02	931ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 17:05:39	1696ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 03:22:00	2706ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 00:02:03	5528ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 22:41:36	6973ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 21:44:04	21781ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 09:09:30	1205ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 16:59:58	1117ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 16:03:29	2888ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 10:25:06	4804ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 23:42:46	1568ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 15:14:34	1655ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 13:28:53	982ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 09:52:41	857ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 14:49:11	6793ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 08:27:18	6977ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 03:36:36	929ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 21:13:03	1924ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 18:10:19	824ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 11:56:41	904ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 19:49:27	1492ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 21:11:17	3316ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 17:55:22	1102ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 21:48:05	1030ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 05:48:45	731ms	3 NS 1 A 1 MX	🔒 Secure	View