njj.dk

📜 Historical scan 2026-09-20 08:54:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

njj.dk is a .dk domain served by 2 nameservers (carter.ns.cloudflare.com, chan.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.26.50 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. The zone is DNSSEC-signed and validates, 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 28ms

Nameserver	IP addresses	PTR	ASN / ISP
carter.ns.cloudflare.com	108.162.193.80 172.64.33.80 173.245.59.80 2606:4700:58::adf5:3b50 2803:f800:50::6ca2:c150 2a06:98c1:50::ac40:2150	carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
chan.ns.cloudflare.com	108.162.192.82 172.64.32.82 173.245.58.82 2606:4700:50::adf5:3a52 2803:f800:50::6ca2:c052 2a06:98c1:50::ac40:2052	chan.ns.cloudflare.com chan.ns.cloudflare.com chan.ns.cloudflare.com chan.ns.cloudflare.com chan.ns.cloudflare.com chan.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.26.50	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.135.101	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx01.mail.icloud.com	17.42.251.62 17.42.251.62 17.42.251.62 17.56.9.31 17.56.9.31 17.57.152.5 17.57.152.5 17.57.152.5 17.57.152.5 17.57.154.33 17.57.154.33 17.57.155.25 17.57.155.25 17.57.156.30 17.57.156.30	mx01.mail.icloud.com mx02.mail.icloud.com mx3.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com smtp1.ic4-privaterelay.appleid.com mx02.mail.icloud.com mx01.mail.icloud.com ic4-privaterelay.appleid.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.
10	300s	mx02.mail.icloud.com	17.42.251.62 17.42.251.62 17.42.251.62 17.56.9.31 17.56.9.31 17.57.152.5 17.57.152.5 17.57.152.5 17.57.152.5 17.57.154.33 17.57.154.33 17.57.155.25 17.57.155.25 17.57.156.30 17.57.156.30	mx3.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com ic4-privaterelay.appleid.com mx01.mail.icloud.com mx02.mail.icloud.com smtp1.ic4-privaterelay.appleid.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.

🔷 AAAA Records (IPv6)#

2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:8765	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:1a32	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.26.50,172.67.135.101 ech=AEX+DQBBBgAgACDFZmSvSdy1tuQvO6ru2QAqGKG1CcJ24y365EzI1gFGXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8765,2606:4700:3035::6815:1a32

📝 TXT Records#

3 records 176ms

TXT Record
apple-domain=axnLs1XusFCXsgry
google-site-verification=RH8eYXZKl6TC32LYRt-8p5pqx7L6pFRqCYTC_EC_TMk
v=spf1 include:icloud.com -all

✉️ SPF#

Policy	Record (njj.dk)
-all (hard fail)	v=spf1 include:icloud.com -all

📨 DMARC#

Policy	Record (_dmarc.njj.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:fb6749ea3f244ad59ab537e3c61b0a80@dmarc-reports.cloudflare.net; sp=reject

📬 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 2026-10-21 16:30:17

www	104.21.26.50 172.67.135.101 2606:4700:3032::ac43:8765 2606:4700:3035::6815:1a32 (AS13335) (address records, no CNAME)
www vs bare domain	Same network njj.dk: 104.21.26.50 172.67.135.101 2606:4700:3032::ac43:8765 2606:4700:3035::6815:1a32 (AS13335) www.njj.dk: 104.21.26.50 172.67.135.101 2606:4700:3032::ac43:8765 2606:4700:3035::6815:1a32 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.njj.dk	1XexOheD04wCk4v-xlII4oWZfKJYNxFNiU8rhFuxQm0
TXT	_acme-challenge.njj.dk	pg3LljWwj1nxJvyM0XWmQ1IMWB8xFBLnwn4zaOdAD4Y

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2415337302
Primary NS (MNAME)	carter.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

28ms

32ms

37ms

AAAA

38ms

TXT

176ms

CAA

34ms

HTTPS

32ms

TLSA

79ms

SOA

0ms

MTA-STS

49ms

DNSSEC

113ms

SRV

58ms

Total

989ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 16:30:17	1268ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-14 05:39:34	1303ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-01 13:28:59	1149ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-23 12:16:12	921ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-20 08:54:34 shown	989ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-27 04:00:34	1254ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-27 01:24:21	1799ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-04 17:23:05	2016ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-23 10:32:17	1426ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-11 12:45:22	2898ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-18 01:20:13	1308ms	2 NS 2 A 2 MX	🔒 Secure