nton.dk

📜 Historical scan 2026-10-10 18:39:42  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nton.dk is a .dk domain served by 2 nameservers (eugene.ns.cloudflare.com, gina.ns.cloudflare.com). It was registered on 12 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 nton.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   46ms
NameserverIP addressesPTRASN / 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   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
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   44ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s nton.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#

ServiceCNAME / IP
🔷 Autodiscovernton.dk → 185.143.254.223
🔶 Autoconfignton.dk → 185.143.254.223

🔷 AAAA Records (IPv6)#

1 records   31ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
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   155ms
TXT Record
v=spf1 ip4:185.143.254.223 -all

✉️ SPF#

PolicyRecord (nton.dk)
-all (hard fail) v=spf1 ip4:185.143.254.223 -all

📨 DMARC#

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

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

10 records   34ms
FlagsTagValue
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 2026-10-17 01:36:25
www CNAMEnton.dk (all on nton.dk)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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#

TypeNameValue
CNAME _acme-challenge.nton.dk nton.dk

🔗 TLSA / DANE#

3 records   1527ms
Service / OwnerTypeCert association
SMTP _25._tcp.nton.dk DANE-TA · SPKI · SHA-256 9D637B3D27A9E570D07607B9CCADB80A…
SMTP _25._tcp.nton.dk DANE-EE · SPKI · SHA-256 407706E48E5EB9EE3CC2F897534C9E39…
HTTPS _443._tcp.nton.dk DANE-TA · SPKI · SHA-256 B0292AE545978E0FBB98ABBD94C86160…

🔐 DNSSEC#

107ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

49ms
FieldValue
Serial2417051434
Primary NS (MNAME)eugene.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-10 19:19:57
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2022-02-12
Expires2035-02-11 (3039d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
46ms
A
42ms
MX
44ms
AAAA
31ms
TXT
155ms
CAA
34ms
HTTPS
31ms
TLSA
1527ms
SOA
49ms
MTA-STS
50ms
DNSSEC
107ms
SRV
60ms
Total
2415ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 01:36:25 4130ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-16 00:16:01 4199ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-14 22:22:48 4696ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-13 22:07:07 5309ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-10 18:39:42 shown 2415ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-06 01:33:19 4498ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-04 00:55:56 4623ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-03 00:54:25 4526ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 18:03:32 2348ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 17:57:58 4266ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-28 17:50:50 2099ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-25 17:19:53 4762ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-22 19:22:48 2993ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-16 05:01:57 6665ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-04 16:20:53 2677ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-01 10:30:54 4725ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-23 14:51:58 5216ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-15 11:42:02 5362ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-04 09:19:01 7093ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-25 02:43:54 7043ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-18 19:12:16 2988ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-06 20:46:04 1289ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 22:03:36 1019ms 2 NS 1 A 1 MX 🔒 Secure
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