underprotection.dk DNS records

🖥️ Nameservers2 records 207ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 135ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.32	3600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records1 records 266ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscoverredirect.webexchange.nu → 212.237.249.80

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 347ms

TXT Record
facebook-domain-verification=5l29vzfjw2rikgch1ilxo8gvph3i8u
google-site-verification=ydFCeU7w7uWNUYgxXX6krbSU2l75qd2JUKHOMsOSqZw
klaviyo-site-verification=SAmLx3
v=spf1 include:spf.curanet.dk -all

✉️ SPF

Policy	Record (underprotection.dk)
-all (hard fail)	v=spf1 include:spf.curanet.dk -all

📨 DMARC

Policy	Record (_dmarc.underprotection.dk)
p=quarantine	v=DMARC1; p=quarantine; ruf=mailto:info@underprotection.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

🔗 TLSA / DANE1 records 61ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC277ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA270ms

Field	Value
Serial	2025111001
Primary NS (MNAME)	ns1.123hotel.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

207ms

A

135ms

MX

266ms

AAAA

237ms

TXT

347ms

CAA

270ms

HTTPS

219ms

TLSA

61ms

SOA

270ms

MTA-STS

179ms

DNSSEC

277ms

SRV

276ms

Total

1130ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-03 09:42:49	1130ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 22:38:54	545ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 14:58:59	1348ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 16:09:53	634ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:18:51	564ms	2 NS 1 A 1 MX	🔒 Secure	View