jamb.dk

Records from scan: 2026-10-09 11:17:29  ·  1186ms total  ·  last checked 2026-10-16 23:08 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jamb.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 February 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 69.72.210.250 is hosted by FortressITX (AS25653) in United States. 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   53ms
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   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
69.72.210.250 43200s — AS25653 FortressITX 69.72.192.0/19 🇺🇸 United States —

📧 MX Records#

1 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover69.72.210.250
🔶 Autoconfig69.72.210.250

🔷 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#

checked 2026-10-09 11:17:30
www69.72.210.250 (AS25653) (address records, no CNAME)
www vs bare domainSame network
jamb.dk: 69.72.210.250 (AS25653)
www.jamb.dk: 69.72.210.250 (AS25653)
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#

134ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

58ms
FieldValue
Serial2026092401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-13 22:56:45
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2008-02-04
Expires2027-02-28 (134d)

🔗 Same registrant#

1 domain

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
bloksgaard.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
53ms
A
55ms
MX
58ms
AAAA
50ms
TXT
195ms
CAA
65ms
HTTPS
42ms
TLSA
530ms
SOA
58ms
MTA-STS
84ms
DNSSEC
134ms
SRV
101ms
Total
1186ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 11:17:29 shown 1186ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-25 06:54:20 959ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-21 20:52:05 1356ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-26 08:10:45 771ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-17 08:40:39 5805ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-26 07:04:30 841ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-15 16:11:24 4940ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-25 17:27:03 1111ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 13:40:06 1142ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 11:46:23 789ms 2 NS 1 A 0 MX 🔒 Secure
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