jelcon.dk DNS records

🖥️ Nameservers2 records 171ms

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

🌍 A Records1 records 177ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.40	3600s	webcluster2.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 161ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	mx1.pub.mailpod9-cph3.one.com	185.164.14.118	mx1.pub.mailpod9-cph3.one.com	AS51468 One.com A/S
10	7200s	mx2.pub.mailpod9-cph3.one.com	185.164.14.119	mx2.pub.mailpod9-cph3.one.com	AS51468 One.com A/S
10	7200s	mx3.pub.mailpod9-cph3.one.com	185.164.14.120	mx3.pub.mailpod9-cph3.one.com	AS51468 One.com A/S
10	7200s	mx4.pub.mailpod9-cph3.one.com	185.164.14.124	mx4.pub.mailpod9-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	46.30.213.40
🔶 Autoconfig	46.30.213.40

🔷 AAAA Records (IPv6)1 records 156ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:8041:7d83:849b:ef65	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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 / DANE4 records 893ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com	DANE-EE · SPKI · SHA-256	5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com	DANE-EE · SPKI · SHA-256	5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com	DANE-EE · SPKI · SHA-256	5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com	DANE-EE · SPKI · SHA-256	5D2162F5CED0ACD2C3D63E5582045A6C…

🔐 DNSSEC393ms

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

🏷️ SOA175ms

Field	Value
Serial	2026062002
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

171ms

A

177ms

MX

161ms

AAAA

156ms

TXT

436ms

CAA

159ms

HTTPS

175ms

TLSA

893ms

SOA

175ms

MTA-STS

58ms

DNSSEC

393ms

SRV

225ms

Total

1775ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 10:44:35	605ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 04:11:16	2684ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-19 23:33:49	1010ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 01:44:33	1099ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 12:08:24	4872ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-11 04:44:10	969ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 14:09:45	1775ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 04:17:47	953ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 22:51:39	1506ms	2 NS 1 A 4 MX	🔒 Secure	View