insider-cph.dk

Records from scan: 2026-10-08 07:56:17 · 703ms total · last checked 2026-10-16 22:09 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

insider-cph.dk is a .dk domain served by 3 nameservers (ns1.stom.dk, ns2.stom.dk, ns3.stom.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.116.13.124 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by insider-cph.dk.mx.one.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.stom.dk	172.105.72.183 2a01:7e01::f03c:94ff:fe6a:805d	ns1.dnsresolve.io —	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud
ns2.stom.dk	152.115.36.124	—	AS31027 GlobalConnect A/S
ns3.stom.dk	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 Records#

1 records 89ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.116.13.124	3600s	s8.stom.dk	AS31027	GlobalConnect A/S	87.116.0.0/18	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	insider-cph.dk.mx.one.com	104.37.35.36 104.37.35.37 104.37.35.38 104.37.35.39	mx1.mailpod15-cph3.g1i.one.com mx2.mailpod15-cph3.g1i.one.com mx3.mailpod15-cph3.g1i.one.com mx4.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	87.116.13.124
🔶 Autoconfig	87.116.13.124

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 145ms

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

📝 TXT Records#

1 records 396ms

TXT Record
v=spf1 +a +mx +ip4:87.116.13.124 include:_custspf.one.com include:spf.stom.dk ~all

✉️ SPF#

Policy	Record (insider-cph.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:87.116.13.124 include:_custspf.one.com include:spf.stom.dk ~all

📨 DMARC#

Policy	Record (_dmarc.insider-cph.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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

🧩 Web & zone#

checked 2026-10-08 07:56:17

www CNAME	insider-cph.dk (all on insider-cph.dk) → 87.116.13.124 (AS31027)
www vs bare domain	Same network insider-cph.dk: 87.116.13.124 (AS31027) www.insider-cph.dk: 87.116.13.124 (AS31027)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.insider-cph.dk	5NFUZ5y4dTdNZAWDd_SjtPx6Md7daXA4H4xoIl3Wulc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

96ms

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

🏷️ SOA#

58ms

Field	Value
Serial	2026091104
Primary NS (MNAME)	ns1.stom.dk
Responsible (RNAME)	cpanel@stom.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

55ms

89ms

69ms

AAAA

65ms

TXT

396ms

CAA

71ms

HTTPS

77ms

TLSA

74ms

SOA

58ms

MTA-STS

105ms

DNSSEC

96ms

SRV

145ms

Total

703ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 07:56:17 shown	703ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-29 20:14:21	985ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-13 17:00:51	6548ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-03 21:15:35	9493ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-14 06:02:30	883ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-25 23:53:50	871ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 23:36:45	1479ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 18:13:03	912ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 11:16:33	785ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:50:28	627ms	3 NS 1 A 1 MX	🔓 Insecure