sn4720.dk

📜 Historical scan 2026-08-22 20:49:06  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sn4720.dk is a .dk domain served by 4 nameservers (ns1.nordicway.dk, ns2.nordicway.dk, ns3.nordicway.dk and 1 more). It was registered on 15 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.55.134.177 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.sn4720.dk. The zone is DNSSEC-signed but currently fails validation, publishes a DMARC policy and has no IPv6 address. 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#

4 records   39ms
NameserverIP addressesPTRASN / ISP
ns1.nordicway.dk 2a01:4f8:1c1a:a1e7::1
91.98.140.195		 —
static.195.140.98.91.clients.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.nordicway.dk 2a01:4f8:c012:4db6::1
49.13.80.249		 —
static.249.80.13.49.clients.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.nordicway.dk 2a01:4f8:c2c:d3c0::1
78.47.45.64		 ns3.nordicway.dk
ns3.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns4.nordicway.dk 2a01:4f8:c010:24a2::1
78.47.56.84		 ns4.nordicway.dk
ns4.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.55.134.177 3600s cp11.nordicway.dk AS24940 Hetzner Online GmbH 162.55.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   81ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.sn4720.dk 162.55.134.177 cp11.nordicway.dk AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.sn4720.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;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 2026-10-22 17:18:53
www CNAMEsn4720.dk (all on sn4720.dk)
www vs bare domainSame network
sn4720.dk: 162.55.134.177 (AS24940)
www.sn4720.dk: 162.55.134.177 (AS24940)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — 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.

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.sn4720.dk O85A3SQHNxVU10Fg6w_oA9QFK8TBTgPgS1wJGJg473c

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✗ Not found
Flagsresolution failed: failure

🏷️ SOA#

0ms
FieldValue
Serial2026082219
Primary NS (MNAME)ns1.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-21 19:52:49
FieldValue
Registrarnordicway ApS
Registered2026-04-15
Expires2027-04-14 (173d)

🔗 Same registrant#

5 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
basicsoft.dknordicway ApS
booked.dkDANDOMAIN A/S
canned.dkDANDOMAIN A/S
danbog.dkDANDOMAIN A/S
rk4720.dknordicway ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
59ms
MX
81ms
AAAA
84ms
TXT
205ms
CAA
51ms
HTTPS
76ms
TLSA
95ms
SOA
0ms
MTA-STS
84ms
DNSSEC
105ms
SRV
88ms
Total
880ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 17:18:53 561ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-30 13:07:18 2486ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-23 22:15:00 1396ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-22 20:49:06 shown 880ms 4 NS 1 A 1 MX ⚠️ Bogus
2026-08-21 17:00:33 12048ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-08-20 16:55:04 7664ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-08-19 15:09:03 4468ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-08-18 15:04:59 8611ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-08-17 14:37:50 6896ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-08-16 09:03:37 8781ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-08-14 11:36:47 8928ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-08-11 22:06:24 9819ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-08-09 06:55:51 9806ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-08-02 05:46:16 6881ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-07-29 01:38:24 7999ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-07-27 17:00:50 19778ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-07-26 16:15:42 11214ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-07-25 16:09:58 10819ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-07-24 15:23:56 6906ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-07-23 14:53:55 19913ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-07-22 11:12:18 11787ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-07-20 21:04:13 4838ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-07-19 11:26:52 4895ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-07-18 10:45:48 13113ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-07-16 19:59:17 18447ms 4 NS 0 A 0 MX ⚠️ Bogus
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