1j.dk

Records from scan: 2026-10-19 15:45:42  ·  1140ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

1j.dk is a .dk domain served by 2 nameservers (mckenzie.ns.cloudflare.com, seamus.ns.cloudflare.com). It was registered on 24 November 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, publishes a 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   38ms
NameserverIP addressesPTRASN / ISP
mckenzie.ns.cloudflare.com 108.162.194.253
162.159.38.253
172.64.34.253
2606:4700:50::a29f:26fd
2803:f800:50::6ca2:c2fd
2a06:98c1:50::ac40:22fd		 mckenzie.ns.cloudflare.com
mckenzie.ns.cloudflare.com
mckenzie.ns.cloudflare.com
mckenzie.ns.cloudflare.com
mckenzie.ns.cloudflare.com
mckenzie.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
seamus.ns.cloudflare.com 108.162.195.184
162.159.44.184
172.64.35.184
2606:4700:58::a29f:2cb8
2803:f800:50::6ca2:c3b8
2a06:98c1:50::ac40:23b8		 seamus.ns.cloudflare.com
seamus.ns.cloudflare.com
seamus.ns.cloudflare.com
seamus.ns.cloudflare.com
seamus.ns.cloudflare.com
seamus.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   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.114.96.1 300s — AS13335 Cloudflare, Inc. 188.114.96.0/22 — —
188.114.97.1 300s — AS13335 Cloudflare, Inc. 188.114.96.0/22 — —

📧 MX Records#

2 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.protonmail.ch 176.119.200.128
185.205.70.128
185.70.42.128		 mail.protonmail.ch
mail.protonmail.ch
mail.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
20 300s mailsec.protonmail.ch 176.119.200.129
185.205.70.129
185.70.42.129		 mailsec.protonmail.ch
mailsec.protonmail.ch
mailsec.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG

🔷 AAAA Records (IPv6)#

2 records   39ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:9323 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::6815:3f99 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   50ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.63.153,172.67.147.35 ech=AEX+DQBBoQAgACDRLi6HQpKnzBgq+2zMDDk03qbyJ+f0IU1YkBjn8Q76eQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9323,2606:4700:3035::6815:3f99

📝 TXT Records#

3 records   210ms
TXT Record
don't worry, this domain is not interresting. Leave it alone thanks ;)
protonmail-verification=50acaa0ab85a3e35d2f0bcdc01e522e93a487afe
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

PolicyRecord (1j.dk)
~all (soft fail) v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

PolicyRecord (_dmarc.1j.dk)
p=quarantine v=DMARC1; p=quarantine

📬 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 2026-10-19 15:45:42
www104.21.63.153 172.67.147.35 2606:4700:3031::ac43:9323 2606:4700:3035::6815:3f99 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.1j.dk nMbUd-6WG88P6RWxhyULlypCOVsz9M6ubnqXMc2nV24
TXT _acme-challenge.1j.dk u0FZu31vNuwNU6ptMGqgwbIvg4LQGwTKNAOg3-qluEc

🔗 TLSA / DANE#

4 records   264ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

162ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

46ms
FieldValue
Serial2417882699
Primary NS (MNAME)mckenzie.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-19 15:56:07
FieldValue
RegistrarDANDOMAIN A/S
Registered2024-11-24
Expires2026-11-23 (34d)

🔗 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
6l.dkDANDOMAIN A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
38ms
A
41ms
MX
50ms
AAAA
39ms
TXT
210ms
CAA
60ms
HTTPS
50ms
TLSA
264ms
SOA
46ms
MTA-STS
75ms
DNSSEC
162ms
SRV
69ms
Total
1140ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 15:45:42 shown 1140ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-30 08:12:55 568ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-05 22:47:15 1830ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-29 22:35:36 1195ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-28 11:06:18 1022ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-20 23:20:53 13379ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-19 22:38:36 6251ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-08 20:44:55 25526ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-27 07:45:55 959ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-24 21:19:46 904ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-24 09:12:54 1178ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 22:37:35 3473ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-19 10:42:53 4354ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-16 12:43:18 945ms 2 NS 2 A 2 MX 🔓 Insecure
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