10.dk

📜 Historical scan 2026-07-02 01:15:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

10.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 22 January 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.193 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 56ms

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 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.193	3600s	bitnocom.dotserv.com	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

5 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	108.177.14.27 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a	lt-in-f27.1e100.net lj-in-x1a.1e100.net lj-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	alt3.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	alt4.aspmx.l.google.com	192.178.230.26 2404:6800:400b:c01b::1a	yunrtab-in-f26.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	178.20.216.193
🔶 Autoconfig	178.20.216.193

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 158ms

TXT Record
v=spf1 a mx ip4:178.20.216.193 include:spf.cintindex.com -all

✉️ SPF#

Policy	Record (10.dk)
-all (hard fail)	v=spf1 a mx ip4:178.20.216.193 include:spf.cintindex.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 19:22:38

www	178.20.216.193 (AS21060) (address records, no CNAME)
www vs bare domain	Same network 10.dk: 178.20.216.193 (AS21060) www.10.dk: 178.20.216.193 (AS21060)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

135ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2026032501
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 2026-10-11 03:24:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-01-22
Expires	2027-01-31 (106d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

60ms

70ms

AAAA

65ms

TXT

158ms

CAA

61ms

HTTPS

55ms

TLSA

578ms

SOA

41ms

MTA-STS

63ms

DNSSEC

135ms

SRV

86ms

Total

2983ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 15:48:20	809ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-26 21:59:02	861ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-02 01:15:55 shown	2983ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-16 12:33:58	4580ms	2 NS 1 A 5 MX	🔒 Secure