sign-one.dk

📜 Historical scan 2026-06-17 21:00:37  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sign-one.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 September 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by sign-one.dk. 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   118ms
NameserverIP addressesPTRASN / 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   115ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.7.171.119 — comware.dk AS47292 — — — —

📧 MX Records#

1 records   108ms
PriorityTTLMail ServerIP addressesPTRASN
10 — sign-one.dk 81.7.171.119 comware.dk AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-22 10:45:58
www81.7.171.119 (AS47292) (address records, no CNAME)
www vs bare domainSame network
sign-one.dk: 81.7.171.119 (AS47292)
www.sign-one.dk: 81.7.171.119 (AS47292)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

170ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

98ms
FieldValue
Serial2026032501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-15 15:12:18
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2009-09-17
Expires2027-09-30 (341d)

🔗 Same registrant#

4 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).

DomainRegistrar
b1network.dkPunktum dk A/S (direct)
brohjoernet.dkPunktum dk A/S (direct)
lej-nu.dkPunktum dk A/S (direct)
rek.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
118ms
A
115ms
MX
108ms
AAAA
111ms
TXT
178ms
CAA
112ms
HTTPS
111ms
TLSA
326ms
SOA
98ms
MTA-STS
99ms
DNSSEC
170ms
SRV
0ms
Total
817ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 10:45:57 1048ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-20 21:35:50 576ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-18 14:09:24 1535ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-13 07:00:14 1018ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-12 03:05:58 1589ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-07 22:26:25 511ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-26 22:00:21 538ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-21 12:05:32 1049ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-15 04:45:58 1074ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-13 03:35:28 4719ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-19 14:48:39 921ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 21:00:37 shown 817ms 2 NS 1 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone