durewall.dk

Records from scan: 2026-09-23 03:24:18 · 973ms total · last checked 2026-10-16 08:15 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

durewall.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 January 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 141.193.213.20 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by durewall-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

2 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
141.193.213.20	3600s	—	AS209242	Cloudflare London, LLC	141.193.213.0/24	🇺🇸 United States	—
141.193.213.21	3600s	—	AS209242	Cloudflare London, LLC	141.193.213.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	durewall-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::c 2a01:111:f403:ca21::10 2a01:111:f403:ca3c::8 52.101.103.143 52.101.68.10 52.101.68.21 52.101.91.162	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-matpr04cu00302.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 → 40.104.116.40
🔶 Autoconfig	46.30.213.64

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 160ms

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

🧩 Web & zone#

checked 2026-10-09 17:40:05

www	141.193.213.20 141.193.213.21 (AS209242) (address records, no CNAME)
www vs bare domain	Same network durewall.dk: 141.193.213.20 141.193.213.21 (AS209242) www.durewall.dk: 141.193.213.20 141.193.213.21 (AS209242)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 11/10 · policy: ~all

error 11 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

101ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-16 05:11:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-01-06
Expires	2027-01-31 (106d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

36ms

41ms

AAAA

34ms

TXT

160ms

CAA

32ms

HTTPS

33ms

TLSA

368ms

SOA

0ms

MTA-STS

58ms

DNSSEC

101ms

SRV

60ms

Total

973ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 03:24:18 shown	973ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-05 11:02:43	1021ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-28 02:32:26	1179ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-22 16:30:59	3253ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-23 18:55:16	841ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-23 00:55:58	822ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 05:24:52	17737ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 05:04:34	502ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 05:00:58	2255ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 05:00:43	2692ms	2 NS 2 A 1 MX	🔒 Secure