sddt.dk

📜 Historical scan 2026-09-24 16:20:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sddt.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.230.63.107 is hosted by Wix.com Ltd. (AS58182) in United States. Mail is handled by sddt-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 29ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.230.63.107	600s	unalocated.63.wixsite.com	AS58182	Wix.com Ltd.	185.230.62.0/23	🇺🇸 United States	Ashburn

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sddt-dk.mail.protection.outlook.com	2a01:111:f403:ca3c::6 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::10 2a01:111:f403:ca48::a 52.101.68.21 52.101.73.120 52.101.73.145 52.101.91.156	mail-zrxpr04cu00106.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-maspr04cu00104.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 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:1c98:1000:1262:0:3:61f9:bcf7	600s	—	AS34762	Combell NV	2a00:1c98:0:0:0:0:0:0/32	🇧🇪 Belgium	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 122ms

TXT Record
MS=ms36804543
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (sddt.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 2026-10-08 13:18:21

www CNAME	pointing.wixdns.net (all on wixdns.net) → 34.149.87.45 (AS396982)
www vs bare domain	Different networks sddt.dk: 185.230.63.107 2a00:1c98:1000:1262:0:3:61f9:bcf7 (AS34762 AS58182) www.sddt.dk: 34.149.87.45 (AS396982) (all like this)
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#

102ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092401
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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

29ms

43ms

44ms

AAAA

37ms

TXT

122ms

CAA

39ms

HTTPS

25ms

TLSA

655ms

SOA

0ms

MTA-STS

50ms

DNSSEC

102ms

SRV

50ms

Total

1265ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 08:55:01	1090ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 16:20:51 shown	1265ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 23:30:21	1244ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 22:54:39	9861ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 21:19:07	1045ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 19:12:41	772ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 19:23:56	2724ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 06:52:24	1930ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:03:27	2135ms	2 NS 1 A 1 MX	🔒 Secure