jegskolen.dk

📜 Historical scan 2026-07-04 12:51:04  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jegskolen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 September 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.104.30.136 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by .. 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   176ms
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   161ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.104.30.136 43200s 87.104.30.136.static.fibianet.dk AS44869 FIBIA P/S 87.104.0.0/18 🇩🇰 Denmark Taastrup

📧 MX Records#

1 records   195ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverjegskolen.dk → 87.104.30.136
🔶 Autoconfigjegskolen.dk → 87.104.30.136

🔷 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 2026-10-09 21:18:47
www87.104.30.136 (AS44869) (address records, no CNAME)
www vs bare domainSame network
jegskolen.dk: 87.104.30.136 (AS44869)
www.jegskolen.dk: 87.104.30.136 (AS44869)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.jegskolen.dk jegskolen.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

407ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

215ms
FieldValue
Serial2026061001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-09 21:31:14
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2006-09-17
Expires2027-11-30 (399d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
176ms
A
161ms
MX
195ms
AAAA
279ms
TXT
559ms
CAA
265ms
HTTPS
300ms
TLSA
322ms
SOA
215ms
MTA-STS
269ms
DNSSEC
407ms
SRV
301ms
Total
2322ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 21:18:47 756ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-02 17:28:24 4424ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 11:04:57 556ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-13 16:56:48 819ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-26 11:47:46 753ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-10 16:25:32 808ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-10 11:10:41 1969ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-04 12:51:04 shown 2322ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 06:58:45 605ms 2 NS 1 A 1 MX ⚠️ Bogus
2026-06-18 05:34:07 665ms 2 NS 1 A 0 MX 🔒 Secure
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