1j.dk

📜 Historical scan 2026-06-24 21:19:46  ·  ← Latest scan
⬇ 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 104.21.63.153 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   35ms
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   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.63.153 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.147.35 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   40ms
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   46ms
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   47ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.63.153,172.67.147.35 ech=AEX+DQBBJAAgACBxyjJKUEGqmY09i+R1UwGFIrfU2dMiq59q5mruEg8DNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9323,2606:4700:3035::6815:3f99

📝 TXT Records#

3 records   191ms
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#

latest probe, not this scan · checked 2026-10-14 07:35:21
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 AHIfDOI-2u3TgKrMrxDmKkhvMVfUGfSlh381iAob65w
TXT _acme-challenge.1j.dk LxI34NSFdswNJmxL2tDWCqBFLjl5DPJc3bXZGnl3lGI

🔗 TLSA / DANE#

4 records   53ms
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 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC#

106ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

49ms
FieldValue
Serial2407513893
Primary NS (MNAME)mckenzie.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-08-19 22:39:02
FieldValue
RegistrarDANDOMAIN A/S
Registered2024-11-24
Expires2026-11-23 (37d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
40ms
MX
40ms
AAAA
46ms
TXT
191ms
CAA
37ms
HTTPS
47ms
TLSA
53ms
SOA
49ms
MTA-STS
69ms
DNSSEC
106ms
SRV
67ms
Total
904ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 shown 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
dhd.dk [/] search Domains, Hosts & DNS — .dk zone