skolecms.dk

📜 Historical scan 2026-09-21 01:49:08  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skolecms.dk is a .dk domain served by 2 nameservers (ns1.123hotel.dk, ns2.123hotel.dk). It was registered on 7 December 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.19.249.114 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mail.skolecms.dk, backup-mx.zitcom.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   33ms
NameserverIP addressesPTRASN / ISP
ns1.123hotel.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.123hotel.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.19.249.114 3600s sequelsite1.sequelsite.dk AS47292 Sentia Denmark A/S 81.19.248.0/22 🇩🇰 Denmark —

📧 MX Records#

2 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.skolecms.dk 94.231.109.0 director1.mf.curanet.dk AS48854 team.blue Denmark A/S
100 3600s backup-mx.zitcom.dk 46.36.212.34
46.36.212.36
46.36.212.37
46.36.212.38
89.188.78.64
89.188.78.65
89.188.78.66
94.231.106.12		 node4.spamfilter.io
node8.spamfilter.io
node6.spamfilter.io
node7.spamfilter.io
node3.spamfilter.io
node9.spamfilter.io
node10.spamfilter.io
node2.spamfilter.io		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover81.19.249.114
🔶 Autoconfig81.19.249.114

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   140ms
TXT Record
v=spf1 a mx include:sequelsite.dk ~all

✉️ SPF#

PolicyRecord (skolecms.dk)
~all (soft fail) v=spf1 a mx include:sequelsite.dk ~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 2026-10-15 13:39:48
www81.19.249.114 (AS47292) (address records, no CNAME)
www vs bare domainSame network
skolecms.dk: 81.19.249.114 (AS47292)
www.skolecms.dk: 81.19.249.114 (AS47292)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 10/10 · policy: ~all

  • error include:sequelsite.dk includes itself (directly or via another include): receivers return permerror
  • error include:vmi170227.contaboserver.net has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
  • warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

71ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2021111701
Primary NS (MNAME)ns1.123hotel.dk
Responsible (RNAME)hostmaster@123hotel.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-18 21:45:57
FieldValue
RegistrarCURANET A/S
Registered2010-12-07
Expires2026-12-31 (73d)

🔗 Same registrant#

69 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
all-inclusive-tilbud.dkPunktum dk A/S (direct)
appio.dkCURANET A/S
appoque.dkCURANET A/S
benzintid.dkPunktum dk A/S (direct)
boderabat.dkCURANET A/S
brugerdatabasen.dkCURANET A/S
brugerregisteret.dkCURANET A/S
brugerregistret.dkCURANET A/S
bytogbyt.dkCURANET A/S
bøderabat.dkCURANET A/S
capita.dkPunktum dk A/S (direct)
centraldata.dkCURANET A/S
centraldatabasen.dkCURANET A/S
club-cms.dkCURANET A/S
cmshosting.dkCURANET A/S
computer-tilbud.dkCURANET A/S
computertilbud.dkCURANET A/S
cosasu.dkPunktum dk A/S (direct)
dinmotivator.dkCURANET A/S
elbil-tilbud.dkCURANET A/S
erhvervcms.dkPunktum dk A/S (direct)
erhvervscms.dkCURANET A/S
erhvervshotline.dkPunktum dk A/S (direct)
folketsbank.dkCURANET A/S
foreningcms.dkCURANET A/S
foreningsbasen.dkCURANET A/S
foreningsservice.dkCURANET A/S
forretningservice.dkCURANET A/S
forretningstilbud.dkCURANET A/S
gpsbetaling.dkCURANET A/S
gpspark.dkCURANET A/S
gratiskirkehjemmeside.dkCURANET A/S
hardware-tilbud.dkCURANET A/S
it-tilbud.dkCURANET A/S
jegkanjegvil.dkCURANET A/S
jettelieberkind.dkCURANET A/S
kirke-donation.dkCURANET A/S
kirkecms.dkCURANET A/S
klikli.dkCURANET A/S
klubcms.dkCURANET A/S
kvik-cms.dkCURANET A/S
kvikkampagne.dkCURANET A/S
lektiekalender.dkCURANET A/S
luksus-både.dkCURANET A/S
luksusbiler.dkCURANET A/S
mailmaskinen.dkCURANET A/S
medlemsdata.dkCURANET A/S
mustgo.dkCURANET A/S
mypress.dkPunktum dk A/S (direct)
ocos.dkCURANET A/S
parfo.dkCURANET A/S
privathotline.dkPunktum dk A/S (direct)
quickpass.dkCURANET A/S
scmhosting.dkPunktum dk A/S (direct)
sequelsite.dkCURANET A/S
shoptowngirl.dkCURANET A/S
skoletilbud.dkCURANET A/S
softwaretilbud.dkCURANET A/S
sonar-ceiling.dkCURANET A/S
sonarceilings.dkCURANET A/S
sponsor-bil.dkCURANET A/S
sqlsite.dkCURANET A/S
stelicor.dkCURANET A/S
søndagmorgen.dkCURANET A/S
teenagertilbud.dkCURANET A/S
ungdomsarbejde.dkCURANET A/S
varetilbud.dkCURANET A/S
vægtvagten.dkCURANET A/S
yahweh.dkCURANET A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
33ms
A
34ms
MX
33ms
AAAA
43ms
TXT
140ms
CAA
31ms
HTTPS
38ms
TLSA
220ms
SOA
0ms
MTA-STS
45ms
DNSSEC
71ms
SRV
53ms
Total
713ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 21:42:11 483ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-21 01:49:08 shown 713ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-24 20:05:13 917ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-23 19:08:53 844ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-23 08:20:43 1164ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 23:45:27 585ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-20 20:13:44 532ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-17 12:14:45 1069ms 2 NS 1 A 2 MX 🔒 Secure
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