4nton.dk

📜 Historical scan 2026-10-14 18:39:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

4nton.dk is a .dk domain served by 2 nameservers (eugene.ns.cloudflare.com, gina.ns.cloudflare.com). It was registered on 5 February 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.143.254.223 is hosted by ASOM-Net Forening (AS60111) in Denmark. Mail is handled by 4nton.dk. 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 145ms

Nameserver	IP addresses	PTR	ASN / ISP
eugene.ns.cloudflare.com	108.162.195.72 162.159.44.72 172.64.35.72 2606:4700:58::a29f:2c48 2803:f800:50::6ca2:c348 2a06:98c1:50::ac40:2348	eugene.ns.cloudflare.com eugene.ns.cloudflare.com eugene.ns.cloudflare.com eugene.ns.cloudflare.com eugene.ns.cloudflare.com eugene.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gina.ns.cloudflare.com	108.162.192.117 172.64.32.117 173.245.58.117 2606:4700:50::adf5:3a75 2803:f800:50::6ca2:c075 2a06:98c1:50::ac40:2075	gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 95ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.143.254.223	300s	ip185-143-254-223.ip.skjern-net.dk	AS60111	ASOM-Net Forening	185.143.252.0/22	🇩🇰 Denmark	Skjern

📧 MX Records#

1 records 131ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	4nton.dk	185.143.254.223 2a02:5c21:73f0:0:211:32ff:fed2:f46a	ip185-143-254-223.ip.skjern-net.dk —	AS60111 ASOM-Net Forening AS60111 ASOM-Net Forening

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	4nton.dk → 185.143.254.223
🔶 Autoconfig	4nton.dk → 185.143.254.223

🔷 AAAA Records (IPv6)#

1 records 136ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:5c21:73f0:0:211:32ff:fed2:f46a	300s	—	AS60111	ASOM-Net Forening	2a02:5c20:0:0:0:0:0:0/29	🇩🇰 Denmark	Skjern

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 266ms

TXT Record
v=spf1 ip4:185.143.254.223 -all

✉️ SPF#

Policy	Record (4nton.dk)
-all (hard fail)	v=spf1 ip4:185.143.254.223 -all

📨 DMARC#

Policy	Record (_dmarc.4nton.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=reject; pct=100; rua=mailto:dmarc-rua-reports@4nton.dk; ruf=mailto:dmarc-ruf-reports@4nton.dk

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

10 records 133ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-16 19:54:29

www CNAME	4nton.dk (all on 4nton.dk) → 185.143.254.223 2a02:5c21:73f0:0:211:32ff:fed2:f46a (AS60111)
www vs bare domain	Same network 4nton.dk: 185.143.254.223 2a02:5c21:73f0:0:211:32ff:fed2:f46a (AS60111) www.4nton.dk: 185.143.254.223 2a02:5c21:73f0:0:211:32ff:fed2:f46a (AS60111)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.4nton.dk	4nton.dk

🔗 TLSA / DANE#

5 records 753ms

Service / Owner	Type	Cert association
SMTP _25._tcp.4nton.dk	DANE-EE · SPKI · SHA-256	407706E48E5EB9EE3CC2F897534C9E39…
SMTP _25._tcp.4nton.dk	DANE-TA · SPKI · SHA-256	9D637B3D27A9E570D07607B9CCADB80A…
HTTPS _443._tcp.4nton.dk	DANE-EE · SPKI · SHA-256	1D407AE95759B1BD1770C933A0D770EC…
HTTPS _443._tcp.4nton.dk	DANE-TA · SPKI · SHA-256	B0292AE545978E0FBB98ABBD94C86160…
HTTPS _443._tcp.4nton.dk	DANE-TA · SPKI · SHA-256	B3FB5D00E994CDDF2CC9A4EEA9F806BC…

🔐 DNSSEC#

168ms

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

🏷️ SOA#

81ms

Field	Value
Serial	2417477905
Primary NS (MNAME)	eugene.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 12:32:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-02-05
Expires	2035-02-04 (3032d)

📋 WHOIS#

⏱️ Lookup Timing#

145ms

95ms

131ms

AAAA

136ms

TXT

266ms

CAA

133ms

HTTPS

137ms

TLSA

753ms

SOA

81ms

MTA-STS

150ms

DNSSEC

168ms

SRV

149ms

Total

2571ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 19:54:28	3763ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 19:44:34	5099ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 18:39:45 shown	2571ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-10 12:16:25	2570ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 19:06:13	2289ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 18:50:35	4740ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 18:49:30	727ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 18:43:24	1051ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 18:32:55	1868ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 18:25:08	1053ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 18:10:38	1411ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 18:50:41	6682ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 09:14:15	5007ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 12:28:38	2118ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 20:06:53	1899ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 20:13:40	1234ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 01:42:18	4585ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 07:20:22	9040ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 05:11:16	7058ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-04 09:29:39	1051ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 16:03:30	3653ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 02:49:54	1179ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 21:33:12	3174ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 19:41:12	8610ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 06:08:12	1170ms	0 NS 0 A 0 MX	❓ Unknown