curtis.dk

📜 Historical scan 2026-10-01 00:47:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

curtis.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 July 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.56 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by curtis-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 40ms

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#

1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.56	3600s	webcluster2.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	curtis-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca04::f 2a01:111:f403:ca48::c 2a01:111:f403:ca48::e 52.101.103.140 52.101.103.162 52.101.68.12 52.101.68.21	mail-db8pr02cu00106.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

1 records 28ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:80c4:3d6c:f29b:ca3c	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 247ms

TXT Record
MS=ms13326582
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (curtis.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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#

latest probe, not this scan · checked 2026-10-16 18:01:35

www	46.30.213.56 2a02:2350:5:10a:80c4:3d6c:f29b:ca3c (AS51468) (address records, no CNAME)
www vs bare domain	Same network curtis.dk: 46.30.213.56 2a02:2350:5:10a:80c4:3d6c:f29b:ca3c (AS51468) www.curtis.dk: 46.30.213.56 2a02:2350:5:10a:80c4:3d6c:f29b:ca3c (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

144ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2026090401
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 2026-10-06 01:32:53

Field	Value
Registrar	CURANET A/S
Registered	2003-07-11
Expires	2030-07-31 (1382d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

28ms

47ms

AAAA

28ms

TXT

247ms

CAA

228ms

HTTPS

55ms

TLSA

177ms

SOA

38ms

MTA-STS

62ms

DNSSEC

144ms

SRV

121ms

Total

777ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 01:04:47	1552ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 00:47:10 shown	777ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 21:19:09	1802ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 22:29:46	4172ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 20:56:46	1580ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 12:23:43	7689ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-06 03:49:31	1503ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 14:57:25	6115ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 02:57:36	722ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 16:30:47	3030ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 18:25:03	1221ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 23:15:32	757ms	2 NS 1 A 1 MX	🔒 Secure