erlingjensen.dk

📜 Historical scan 2026-06-17 08:10:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

erlingjensen.dk is a .dk domain served by 2 nameservers (clayton.ns.cloudflare.com, donna.ns.cloudflare.com). It was registered on 11 October 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.59.23 is hosted by Cloudflare, Inc. (AS13335). 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
clayton.ns.cloudflare.com	—	—	—
donna.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 32ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:3b17	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3030::ac43:d3cc	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 46ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.59.23,172.67.211.204 ech=AEX+DQBBDgAgACDzCpMlW2zuKCEyF31MigmBsD2TewLMErZT4gaCsNerPwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3b17,2606:4700:3030::ac43:d3cc

📝 TXT Records#

1 records 143ms

TXT Record
v=spf1 +mx +a +ip4:213.165.242.8 +include:relay.mailchannels.net ~all

✉️ SPF#

Policy	Record (erlingjensen.dk)
~all (soft fail)	v=spf1 +mx +a +ip4:213.165.242.8 +include:relay.mailchannels.net ~all

📨 DMARC#

Policy	Record (_dmarc.erlingjensen.dk)
p=reject	v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s;pct=100;fo=0;rf=afrf;ri=86400

📬 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 2026-10-13 07:17:17

www	104.21.20.177 172.67.193.70 2606:4700:3030::6815:14b1 2606:4700:3030::ac43:c146 (AS13335) (address records, no CNAME)
www vs bare domain	Same network erlingjensen.dk: 104.21.20.177 172.67.193.70 2606:4700:3030::6815:14b1 2606:4700:3030::ac43:c146 (AS13335) www.erlingjensen.dk: 104.21.20.177 172.67.193.70 2606:4700:3030::6815:14b1 2606:4700:3030::ac43:c146 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

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	2405013373
Primary NS (MNAME)	clayton.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 07:28:06

Field	Value
Registrar	Simply.com A/S
Registered	2026-10-11
Expires	2027-10-10 (355d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

32ms

29ms

AAAA

31ms

TXT

143ms

CAA

29ms

HTTPS

46ms

TLSA

64ms

SOA

36ms

MTA-STS

42ms

DNSSEC

113ms

SRV

0ms

Total

404ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 07:17:17	2613ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-11 20:16:29	926ms	3 NS 0 A 5 MX	🔒 Secure
2026-10-10 18:37:11	222ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-09 16:33:27	93ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 15:52:41	577ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 15:49:45	615ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 15:33:15	214ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 14:37:43	223ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 14:36:44	116ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 14:33:17	268ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 14:31:48	113ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 14:28:17	150ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 14:14:31	222ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-29 14:08:08	260ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-28 13:55:28	229ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-27 13:44:15	219ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-26 13:32:52	230ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-25 13:15:21	206ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-24 13:04:18	211ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-23 12:38:56	208ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-21 09:19:09	213ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-14 08:06:23	262ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-12 09:00:49	922ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-27 20:53:24	514ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-30 20:46:57	897ms	2 NS 2 A 0 MX	🔓 Insecure