durewall.dk DNS records

🖥️ Nameservers2 records 24ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records2 records 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
141.193.213.20	—	—	AS209242	Cloudflare London, LLC	141.193.213.0/24	🇺🇸 United States	—
141.193.213.21	—	—	AS209242	Cloudflare London, LLC	141.193.213.0/24	🇺🇸 United States	—

📧 MX Records1 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 152ms

TXT Record
mandrill_verify.CkB_WsEnpCLY9EoLuEL4FA
MS=ms53872755
v=spf1 include:mailgun.org include:spf.curanet.dk include:spf.protection.outlook.com ip4:52.178.44.121 ip4:87.63.227.18 ip4:46.30.213.64 ip4:172.64.151.208 include:_spf.google.com include:_custspf.one.com ~all

✉️ SPF

Policy	Record (durewall.dk)
~all (soft fail)	v=spf1 include:mailgun.org include:spf.curanet.dk include:spf.protection.outlook.com ip4:52.178.44.121 ip4:87.63.227.18 ip4:46.30.213.64 ip4:172.64.151.208 include:_spf.google.com include:_custspf.one.com ~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

🔗 TLSA / DANE1 records 45ms

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

🔐 DNSSEC60ms

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

🏷️ SOA31ms

Field	Value
Serial	2026060801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

24ms

A

72ms

MX

24ms

AAAA

48ms

TXT

152ms

CAA

23ms

HTTPS

23ms

TLSA

45ms

SOA

31ms

MTA-STS

36ms

DNSSEC

60ms

SRV

0ms

Total

502ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:32:26	1179ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-22 16:30:59	3253ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-23 18:55:16	841ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-23 00:55:58	822ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 05:24:52	17737ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 05:04:34	502ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 05:00:58	2255ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 05:00:43	2692ms	2 NS 2 A 1 MX	🔒 Secure	View