regneark.dk

📜 Historical scan 2026-06-24 00:25:49  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

regneark.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.191 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 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   96ms
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   86ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.191 600s webcluster2.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   96ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod11-cph3.one.com 104.37.34.230 mx1.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod11-cph3.one.com 104.37.34.231 mx2.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod11-cph3.one.com 104.37.34.232 mx3.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod11-cph3.one.com 104.37.34.233 mx4.pub.mailpod11-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover77.111.240.191
🔶 Autoconfig77.111.240.191

🔷 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 2026-10-17 08:31:08
www CNAMEregneark.dk (all on regneark.dk)
www vs bare domainSame network
regneark.dk: 195.47.247.18 (AS51468)
www.regneark.dk: 195.47.247.18 (AS51468)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

4 records   2072ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…

🔐 DNSSEC#

240ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

95ms
FieldValue
Serial2026041901
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-17 09:23:44
FieldValue
RegistrarGITC aps
Registered1998-02-05
Expires2027-03-31 (164d)

🔗 Same registrant#

27 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
aftale.dkGITC aps
aftaler.dkGITC aps
away.dkGITC aps
check.dkGITC aps
crm-online.dkGITC aps
etg.dkGITC aps
greatworks.dkGITC aps
hello.dkGITC aps
ingenmandsland.dkGITC aps
inventure.dkGITC aps
kontrakter.dkGITC aps
kundebase.dkGITC aps
mandelgaven.dkGITC aps
noatech.dkA/S SCANNET
pengetank.dkGITC aps
spillebulen.dkGITC aps
standardkontrakt.dkGITC aps
standardkontrakter.dkGITC aps
strip.dkGITC aps
struktur.dkGITC aps
synchronizer.dkGITC aps
talmere.dkGITC aps
tavlen.dkGITC aps
teaterportal.dkGITC aps
teaterportalen.dkGITC aps
theagency.dkGITC aps
tiden.dkGITC aps
📋 WHOIS#

⏱️ Lookup Timing#

NS
96ms
A
86ms
MX
96ms
AAAA
96ms
TXT
269ms
CAA
85ms
HTTPS
94ms
TLSA
2072ms
SOA
95ms
MTA-STS
47ms
DNSSEC
240ms
SRV
2040ms
Total
4523ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 08:31:08 793ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-08 23:11:18 1459ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-03 22:34:12 547ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-02 22:32:56 579ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 22:20:55 1056ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-30 01:49:28 623ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-26 11:34:25 627ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-25 21:32:04 1529ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 18:03:19 2214ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 12:46:37 1150ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-24 02:38:29 912ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-24 00:25:49 shown 4523ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-23 00:20:16 919ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 19:41:21 639ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-18 20:42:09 798ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-18 03:42:55 663ms 2 NS 1 A 4 MX 🔒 Secure
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