jotun-online.dk DNS records

🖥️ Nameservers2 records 2040ms

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 2040ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.31.76.111	86400s	—	AS47527	DLX A/S	185.31.76.0/22	🇩🇰 Denmark	Herning

📧 MX Records2 records 2041ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
50	86400s	mailscanner.powerhosting.dk	—	—	—
100	86400s	backup-mx.powerhosting.dk	—	—	—

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	185.31.76.111
🔶 Autoconfig	188.116.39.132

🔷 AAAA Records (IPv6)1 records 2040ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:b920:2:1337::111	86400s	—	AS47527	DLX A/S	2a00:b920:0:0:0:0:0:0/29	🇩🇰 Denmark	Herning

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 4031ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	1	443	autodiscover.powerhosting.dk

📝 TXT Records1 records 2229ms

TXT Record
v=spf1 include:_spf.powerhosting.dk mx -all

✉️ SPF

Policy	Record (jotun-online.dk)
-all (hard fail)	v=spf1 include:_spf.powerhosting.dk mx -all

📨 DMARC

Policy	Record (_dmarc.jotun-online.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@powerhosting.dk; ruf=mailto:dmarc@powerhosting.dk; adkim=r; aspf=r

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.jotun-online.dk	_acme-challenge.powr.host
TXT	_acme-challenge.powr.host	ACMN0ukU77dBRI5Nqb8d0wSyppdb33jzXbOMVWAeIbE
TXT	_acme-challenge.powr.host	EBwPWGpForqvV7oP9xhpLHTpU472CGAbpDhf-Yy9CU4
TXT	_acme-challenge.powr.host	ZcCAChWGwtNdp6oBfdkltZc2QT83CUujIk-QGzKiOzk

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC12028ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1

🏷️ SOA2045ms

Field	Value
Serial	2026032402
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

2040ms

A

2040ms

MX

2041ms

AAAA

2040ms

TXT

2229ms

CAA

2044ms

HTTPS

2029ms

TLSA

8061ms

SOA

2045ms

MTA-STS

2055ms

DNSSEC

12028ms

SRV

4031ms

Total

24885ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-26 13:42:13	24885ms	2 NS 1 A 2 MX	❓ Unknown	View
2026-07-23 11:09:10	6615ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 13:08:35	1194ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 17:02:30	1131ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 17:16:10	8683ms	2 NS 1 A 2 MX	⚠️ Bogus	View