stelton.dk DNS records

🖥️ Nameservers2 records 86ms

Nameserver	IP addresses	PTR	ASN / ISP
ns07.sac-it.dk	85.235.243.63	ns07.sac-it.dk	AS3308 Norlys Digital A/S
ns08.sac-it.dk	128.76.60.63	ns08.sac-it.dk	AS3292 TDC Holding A/S

🌍 A Records1 records 92ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	3600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records2 records 90ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3346s	mx1-dk.centerasecurity.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
20	3346s	mx2-dk.centerasecurity.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)1 records 106ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2620:127:f00f:5::	3600s	—	AS13335	Cloudflare, Inc.	2620:127:f00c:0:0:0:0:0/46	🇨🇦 Canada	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 193ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records5 records 281ms

TXT Record
_globalsign-domain-verification=WJtMkorp6NMEfMjwKKeyID858FXxloaNDsGtmE8FyS
facebook-domain-verification=8ub3sb5kfe9ekj9o1vqnrf8vupycet
klaviyo-site-verification=XX34WF
MS=ms77333158
v=spf1 mx a ip4:85.235.243.61/32 a:out1.sac-it.dk a:as1.sac-it.dk ip4:152.115.129.66 a:as2.sac-it.dk include:_spf.presscloud.com include:spf.protection.outlook.com include:_spf.centerasecurity.dk include:spf.mandrillapp.com -all

✉️ SPF

Policy	Record (stelton.dk)
-all (hard fail)	v=spf1 mx a ip4:85.235.243.61/32 a:out1.sac-it.dk a:as1.sac-it.dk ip4:152.115.129.66 a:as2.sac-it.dk include:_spf.presscloud.com include:spf.protection.outlook.com include:_spf.centerasecurity.dk include:spf.mandrillapp.com -all

📨 DMARC

Policy	Record (_dmarc.stelton.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:5fbbc08f3a433@dmarc.centerasecurity.com

📬 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 349ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…

🔐 DNSSEC195ms

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	2026082701
Primary NS (MNAME)	ns07.sac-it.dk
Responsible (RNAME)	hostmaster@stelton.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

86ms

A

92ms

MX

90ms

AAAA

106ms

TXT

281ms

CAA

75ms

HTTPS

90ms

TLSA

349ms

SOA

0ms

MTA-STS

127ms

DNSSEC

195ms

SRV

193ms

Total

1517ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 05:40:22	1517ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-20 09:35:57	1074ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-19 07:12:04	6458ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-13 10:01:53	5169ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-06 10:55:48	1224ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-30 14:17:36	1230ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-23 12:59:25	1170ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-17 01:52:40	989ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-11 15:35:22	1080ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-03 10:16:35	1196ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-28 18:00:53	686ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-26 01:57:33	755ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-18 02:06:23	761ms	2 NS 1 A 2 MX	🔓 Insecure	View