sinatur.dk

📜 Historical scan 2026-08-21 17:20:52  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sinatur.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 21 September 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.140.127 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by dk.mx1.mailanyone.net, dk.mx2.mx25.net and 2 more. The zone is not DNSSEC-signed, publishes a 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   55ms
NameserverIP addressesPTRASN / ISP
dns1.cscdns.net 156.154.130.100
2610:a1:1022::100		 g.ns-bac.com
kandns06.digitalarchives.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
dns2.cscdns.net 156.154.131.100
2610:a1:1023::100		 ns2.netnames.net
ns2.ascio.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC

🌍 A Records#

1 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.159.140.127 300s — AS13335 Cloudflare, Inc. 162.159.128.0/19 — —

📧 MX Records#

4 records   88ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s dk.mx1.mailanyone.net 192.162.219.155
2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd		 mx41.electric.net
mx11.electric.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
20 300s dk.mx2.mx25.net 192.162.219.49 mx41.electric.net AS16509 Amazon.com, Inc.
30 300s dk.mx3.mailanyone.net 192.162.219.255
2a01:77c0:1619:4101:d99:c22:fb4d:290e		 mx41.electric.net
mx10.electric.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
40 300s dk.mx4.mx25.net 192.162.219.255 mx41.electric.net AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records   109ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 autodiscover.dlf.org
_sipfederationtls._tcp 1 100 5061 sipfed.online.lync.com

📝 TXT Records#

4 records   318ms
TXT Record
b6bouh49ulsttgcmfad3u3mup
MS=ms47804294
sinatur.azurewebsites.net
v=spf1 include:_spf81900.spf-protect.com -all

✉️ SPF#

PolicyRecord (sinatur.dk)
-all (hard fail) v=spf1 include:_spf81900.spf-protect.com -all

📨 DMARC#

PolicyRecord (_dmarc.sinatur.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:62039cf0361ec@dmarc.centerasecurity.com;

📬 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 2026-10-14 04:15:56
www CNAMEdns.umbraco.io (all on umbraco.io)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

8 records   131ms
Service / OwnerTypeCert association
SMTP _25._tcp.dk.mx1.mailanyone.net DANE-EE · Full cert · SHA-256 1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx1.mailanyone.net DANE-EE · Full cert · SHA-256 443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx2.mx25.net DANE-EE · Full cert · SHA-256 1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx2.mx25.net DANE-EE · Full cert · SHA-256 443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx3.mailanyone.net DANE-EE · Full cert · SHA-256 1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx3.mailanyone.net DANE-EE · Full cert · SHA-256 443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx4.mx25.net DANE-EE · Full cert · SHA-256 443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx4.mx25.net DANE-EE · Full cert · SHA-256 1AAAC405385DEB66C25E43D629569F6C…

🔐 DNSSEC#

158ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2018082066
Primary NS (MNAME)dns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh10800s
Retry5400s
Expire3600000s
Minimum (neg-cache TTL)500s

📋 Registration#

WHOIS fetched 2026-10-12 08:50:09
FieldValue
RegistrarCSC Digital Brand Service, Inc
Registered2006-09-21
Expires2027-09-30 (344d)

🔗 Same registrant#

14 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
bliv-laerer.dkPunktum dk A/S (direct)
bliv-lærer.dkPunktum dk A/S (direct)
ernaeringogsundhed.dkCSC Digital Brand Service, Inc
folkeskolenjob.dkCSC Digital Brand Service, Inc
frederiksdal.dkCSC Digital Brand Service, Inc
gl-avernaes.dkCSC Digital Brand Service, Inc
haraldskaer.dkCSC Digital Brand Service, Inc
hotel-storebaelt.dkCSC Digital Brand Service, Inc
laererkursus.dkDANDOMAIN A/S
lcl-medlemsservice.dkDANDOMAIN A/S
lærerprofession.dkPunktum dk A/S (direct)
skoletal.dkPunktum dk A/S (direct)
stopfyldteklasser.dkPunktum dk A/S (direct)
styrkfolkeskolen.dkCSC Digital Brand Service, Inc
📋 WHOIS#

⏱️ Lookup Timing#

NS
55ms
A
51ms
MX
88ms
AAAA
61ms
TXT
318ms
CAA
112ms
HTTPS
87ms
TLSA
131ms
SOA
0ms
MTA-STS
125ms
DNSSEC
158ms
SRV
109ms
Total
1668ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 04:15:56 2408ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-30 15:48:07 696ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-25 10:13:35 9805ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-01 02:18:45 9816ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-28 12:23:05 897ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-25 06:47:11 1013ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-21 17:20:52 shown 1668ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-26 12:38:54 2008ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-21 14:14:45 658ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-17 13:01:40 3428ms 2 NS 1 A 4 MX 🔓 Insecure
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