johnhenric.dk

📜 Historical scan 2026-06-17 14:58:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

johnhenric.dk is a .dk domain served by 2 nameservers (abdullah.ns.cloudflare.com, athena.ns.cloudflare.com). It was registered on 27 March 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.37.221 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
abdullah.ns.cloudflare.com	108.162.195.203 162.159.44.203 172.64.35.203 2606:4700:58::a29f:2ccb 2803:f800:50::6ca2:c3cb 2a06:98c1:50::ac40:23cb	abdullah.ns.cloudflare.com abdullah.ns.cloudflare.com abdullah.ns.cloudflare.com abdullah.ns.cloudflare.com abdullah.ns.cloudflare.com abdullah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
athena.ns.cloudflare.com	108.162.192.72 172.64.32.72 173.245.58.72 2606:4700:50::adf5:3a48 2803:f800:50::6ca2:c048 2a06:98c1:50::ac40:2048	athena.ns.cloudflare.com athena.ns.cloudflare.com athena.ns.cloudflare.com athena.ns.cloudflare.com athena.ns.cloudflare.com athena.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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.37.221	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.213.233	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:d5e9	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:25dd	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 60ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.9,188.114.97.9 ech=AEX+DQBBOwAgACAG1eGjqSgaba5UXmh5eE84iX3ffsXq/5DpIUhEmpCbbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::9,2a06:98c1:3121::9

📝 TXT Records#

1 records 123ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (johnhenric.dk)
-all (hard fail)	v=spf1 -all

📨 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#

latest probe, not this scan · checked 2026-10-11 00:21:56

www	104.21.37.221 172.67.213.233 2606:4700:3032::ac43:d5e9 2606:4700:3034::6815:25dd (AS13335) (address records, no CNAME)
www vs bare domain	Same network johnhenric.dk: 104.21.37.221 172.67.213.233 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.johnhenric.dk: 104.21.37.221 172.67.213.233 2606:4700:3032::ac43:d5e9 2606:4700:3034::6815:25dd (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

83ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

36ms

Field	Value
Serial	2404460427
Primary NS (MNAME)	abdullah.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 00:59:09

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	2014-03-27
Expires	2027-03-31 (162d)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

35ms

31ms

AAAA

51ms

TXT

123ms

CAA

44ms

HTTPS

60ms

TLSA

95ms

SOA

36ms

MTA-STS

42ms

DNSSEC

83ms

SRV

0ms

Total

593ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 00:21:56	2615ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 10:33:45	615ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 08:34:22	653ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-24 22:30:37	3161ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-12 12:32:36	912ms	2 NS 2 A 0 MX	❓ Unknown
2026-07-01 00:05:27	1435ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 17:14:50	950ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 20:06:10	1010ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:58:54 shown	593ms	2 NS 2 A 0 MX	🔓 Insecure