jonathanworm.dk DNS records

🖥️ Nameservers2 records 33ms

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 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.87	3600s	webcluster1.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod15-cph3.g1i.one.com	104.37.35.36	mx1.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod15-cph3.g1i.one.com	104.37.35.37	mx2.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod15-cph3.g1i.one.com	104.37.35.38	mx3.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod15-cph3.g1i.one.com	104.37.35.39	mx4.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	46.30.215.87
🔶 Autoconfig	46.30.215.87

🔷 AAAA Records (IPv6)1 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:b8:9de3:59c7:21a3	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 Records1 records 240ms

TXT Record
v=spf1 include:_custspf.one.com -all

✉️ SPF

Policy	Record (jonathanworm.dk)
-all (hard fail)	v=spf1 include:_custspf.one.com -all

📨 DMARC

Policy	Record (_dmarc.jonathanworm.dk)
p=quarantine	v=DMARC1; p=quarantine; fo=1; rua=mailto:dmarc@jonathanworm.dk; ruf=mailto:mail@jonathanworm.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 / DANE4 records 58ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	DB00CDA1DB82CC93CBF96D7D5806F329…

🔐 DNSSEC73ms

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

🏷️ SOA35ms

Field	Value
Serial	2026061805
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

33ms

A

49ms

MX

37ms

AAAA

35ms

TXT

240ms

CAA

36ms

HTTPS

26ms

TLSA

58ms

SOA

35ms

MTA-STS

49ms

DNSSEC

73ms

SRV

63ms

Total

762ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 19:15:07	884ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-19 01:59:55	17967ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-17 16:55:47	3165ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 18:17:49	739ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 12:43:51	762ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 23:38:02	4641ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 03:40:09	1015ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 05:01:28	740ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 01:40:23	1850ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 01:07:28	4806ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 13:43:47	2299ms	2 NS 1 A 4 MX	🔒 Secure	View