sporringgruppen.dk DNS records

🖥️ Nameservers3 records 292ms

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 Records1 records 228ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.116.13.122	3600s	s6.stom.dk	AS31027	GlobalConnect A/S	87.116.0.0/18	🇩🇰 Denmark	—

📧 MX Records1 records 253ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sporringgruppen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::9 2a01:111:f403:ca04::d 2a01:111:f403:ca09::8 52.101.68.25 52.101.68.8 52.101.73.11 52.101.73.15	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 633ms

TXT Record
MS=ms45362376
v=spf1 ip4:87.116.13.122 +a +mx include:spf.stom.dk include:sendgrid.net include:spf.protection.outlook.com ip4:193.8.36.0/22 ~all

✉️ SPF

Policy	Record (sporringgruppen.dk)
~all (soft fail)	v=spf1 ip4:87.116.13.122 +a +mx include:spf.stom.dk include:sendgrid.net include:spf.protection.outlook.com ip4:193.8.36.0/22 ~all

📨 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.sporringgruppen.dk	cqNpXw07w73njlz1EjUdthZH1JicseisosUTDSpzY-g

🔗 TLSA / DANE

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

🔐 DNSSEC490ms

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	2026081001
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

292ms

A

228ms

MX

253ms

AAAA

270ms

TXT

633ms

CAA

281ms

HTTPS

222ms

TLSA

982ms

SOA

0ms

MTA-STS

331ms

DNSSEC

490ms

SRV

373ms

Total

6543ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-11 12:09:41	6543ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 03:35:29	2572ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 14:51:41	783ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 23:47:53	1445ms	3 NS 1 A 1 MX	🔓 Insecure	View