j-b-k.dk

Records from scan: 2026-10-12 22:02:47  ·  4076ms total  ·  last checked 2026-10-20 04:50 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

j-b-k.dk is a .dk domain served by 2 nameservers (jake.ns.cloudflare.com, tessa.ns.cloudflare.com). It was registered on 21 September 2026 (WHOIS) and first appeared in the .dk zone on 22 September 2026. Its website address 104.21.68.121 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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   144ms
NameserverIP addressesPTRASN / ISP
jake.ns.cloudflare.com 108.162.193.122
172.64.33.122
173.245.59.122
2606:4700:58::adf5:3b7a
2803:f800:50::6ca2:c17a
2a06:98c1:50::ac40:217a		 jake.ns.cloudflare.com
jake.ns.cloudflare.com
jake.ns.cloudflare.com
jake.ns.cloudflare.com
jake.ns.cloudflare.com
jake.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
tessa.ns.cloudflare.com 108.162.194.229
162.159.38.229
172.64.34.229
2606:4700:50::a29f:26e5
2803:f800:50::6ca2:c2e5
2a06:98c1:50::ac40:22e5		 tessa.ns.cloudflare.com
tessa.ns.cloudflare.com
tessa.ns.cloudflare.com
tessa.ns.cloudflare.com
tessa.ns.cloudflare.com
tessa.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   118ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.68.121 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.195.86 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   117ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:c356 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::6815:4479 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   105ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.68.121,172.67.195.86 ech=AEX+DQBBXQAgACALFL5G7noEvEa9CUc3+4hnPbKdO1UKxvyUWp4chi38TwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c356,2606:4700:3036::6815:4479

📝 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 2026-10-12 22:02:47
www104.21.68.121 172.67.195.86 2606:4700:3030::ac43:c356 2606:4700:3036::6815:4479 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

163ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

59ms
FieldValue
Serial2417295930
Primary NS (MNAME)jake.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-04 11:39:30
FieldValue
RegistrarOpenprovider
Registered2026-09-21
Expires2027-09-20 (334d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
144ms
A
118ms
MX
108ms
AAAA
117ms
TXT
251ms
CAA
107ms
HTTPS
105ms
TLSA
681ms
SOA
59ms
MTA-STS
112ms
DNSSEC
163ms
SRV
140ms
Total
4076ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 22:02:47 shown 4076ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-04 10:11:51 1008ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-24 07:39:45 448ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-22 09:30:17 1643ms 3 NS 1 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone