sspo.dk DNS records

🖥️ Nameservers2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
burt.ns.cloudflare.com	108.162.193.79 172.64.33.79 173.245.59.79 2606:4700:58::adf5:3b4f 2803:f800:50::6ca2:c14f 2a06:98c1:50::ac40:214f	burt.ns.cloudflare.com burt.ns.cloudflare.com burt.ns.cloudflare.com burt.ns.cloudflare.com burt.ns.cloudflare.com burt.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
maria.ns.cloudflare.com	108.162.192.192 172.64.32.192 173.245.58.192 2606:4700:50::adf5:3ac0 2803:f800:50::6ca2:c0c0 2a06:98c1:50::ac40:20c0	maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.142.42.131	300s	mail7.inostriprodotti.eu	AS48314	IP-Projects GmbH & Co. KG	193.142.40.0/22	🇩🇪 Germany	—

📧 MX Records1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.sspo.dk	193.142.42.131	mail7.inostriprodotti.eu	AS48314 IP-Projects GmbH & Co. KG

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	193.142.42.131
🔶 Autoconfig	193.142.42.131

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 162ms

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

✉️ SPF

Policy	Record (sspo.dk)
-all (hard fail)	v=spf1 mx include:mx.sspo.dk -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.sspo.dk	5Z-iy9dRfHr8CHnRSHUA_8xC9RRb-QUj30qn50r6wLQ
TXT	_acme-challenge.sspo.dk	BI1yH6yhl84r8UpQWVrH8Ua_58wU1lIM9qtn_gADcFU

🔗 TLSA / DANE

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

🔐 DNSSEC101ms

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	2413258442
Primary NS (MNAME)	burt.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

31ms

A

27ms

MX

36ms

AAAA

31ms

TXT

162ms

CAA

22ms

HTTPS

25ms

TLSA

122ms

SOA

0ms

MTA-STS

50ms

DNSSEC

101ms

SRV

54ms

Total

607ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 12:34:25	607ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 12:11:20	9665ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 23:53:09	854ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 18:15:58	1114ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 21:24:24	964ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 13:44:30	2089ms	2 NS 1 A 1 MX	🔓 Insecure	View