isjensen.dk DNS records

🖥️ Nameservers3 records 63ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsresolve.io	172.105.72.183 2a01:7e01::f03c:94ff:fe6a:805d	ns1.dnsresolve.io —	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud
ns2.dnsresolve.eu	152.115.36.124	—	AS31027 GlobalConnect A/S
ns3.dnsresolve.me	212.71.233.109 2a01:7e00::f03c:94ff:fe9f:2cca	212-71-233-109.ip.linodeusercontent.com —	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud

🌍 A Records1 records 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.116.13.122	14400s	s6.stom.dk	AS31027	GlobalConnect A/S	87.116.0.0/18	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 77ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	isjensen.dk	87.116.13.122	s6.stom.dk	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	87.116.13.122
🔶 Autoconfig	87.116.13.122

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 107ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records1 records 360ms

TXT Record
v=spf1 +a +mx +ip4:87.116.13.122 include:spf.stom.dk include:sendgrid.net ~all

✉️ SPF

Policy	Record (isjensen.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:87.116.13.122 include:spf.stom.dk include:sendgrid.net ~all

📨 DMARC

Policy	Record (_dmarc.isjensen.dk)
p=quarantine	v=DMARC1; p=quarantine; ruf=mailto:dmarc@stom.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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.isjensen.dk	CngfZttDU6dPlUlAitA97pjK-lS5WX2XYgTdXGCRXKE

🔗 TLSA / DANE

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

🔐 DNSSEC9084ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026071701
Primary NS (MNAME)	ns1.dnsresolve.io
Responsible (RNAME)	cpanel@stom.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

63ms

A

68ms

MX

77ms

AAAA

77ms

TXT

360ms

CAA

119ms

HTTPS

54ms

TLSA

65ms

SOA

0ms

MTA-STS

78ms

DNSSEC

9084ms

SRV

107ms

Total

9821ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 12:32:44	9821ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 21:50:12	774ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 08:11:12	2449ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-17 21:37:37	918ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 18:34:29	1371ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 05:52:50	1108ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 16:14:25	717ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 14:47:10	2945ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 02:29:24	1800ms	3 NS 1 A 1 MX	🔓 Insecure	View