frederiksen-online.dk

Records from scan: 2026-10-23 13:59:53  ·  1379ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

frederiksen-online.dk is a .dk domain served by 2 nameservers (ns3.nordicway.dk, ns4.nordicway.dk). It was registered on 7 December 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 142.132.203.237 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by frederiksen-online.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   92ms
NameserverIP addressesPTRASN / ISP
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   152ms
IPTTLPTRASNISP / OrgCIDRCountryCity
142.132.203.237 3600s cp08.nordicway.dk AS24940 Hetzner Online GmbH 142.132.128.0/17 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   126ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s frederiksen-online.dk 142.132.203.237 cp08.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#

1 records   387ms
TXT Record
v=spf1 +a +mx +ip4:142.132.203.237 ~all

✉️ SPF#

PolicyRecord (frederiksen-online.dk)
~all (soft fail) v=spf1 +a +mx +ip4:142.132.203.237 ~all

📨 DMARC#

PolicyRecord (_dmarc.frederiksen-online.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#

checked 2026-10-23 13:59:53
www CNAMEfrederiksen-online.dk (all on frederiksen-online.dk)
www vs bare domainSame network
frederiksen-online.dk: 142.132.203.237 (AS24940)
www.frederiksen-online.dk: 142.132.203.237 (AS24940)
WildcardNo
Denial of existenceNSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.frederiksen-online.dk 0BQFwerheX8W-X0pQ3Z5dln9n2NbBppHijbQPNv2oR0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

247ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

97ms
FieldValue
Serial2026102303
Primary NS (MNAME)ns3.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-23 14:41:50
FieldValue
Registrarnordicway ApS
Registered2018-12-07
Expires2026-12-31 (67d)

🔗 Same registrant#

8 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
fam5800.dknordicway ApS
frederiksenonline.dknordicway ApS
martins-blog.dknordicway ApS
martinsblog.dknordicway ApS
mlf.dknordicway ApS
sansebalance.dknordicway ApS
stein-frederiksen.dknordicway ApS
steinfrederiksen.dknordicway ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
92ms
A
152ms
MX
126ms
AAAA
85ms
TXT
387ms
CAA
90ms
HTTPS
125ms
TLSA
341ms
SOA
97ms
MTA-STS
163ms
DNSSEC
247ms
SRV
153ms
Total
1379ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 13:59:53 shown 1379ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-22 02:54:28 520ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-20 09:27:53 1220ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-19 08:15:10 798ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-18 07:11:31 506ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-17 07:07:38 548ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-16 06:58:44 674ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-15 05:19:39 1394ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-14 05:09:35 665ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-13 01:30:23 645ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-12 00:48:18 480ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-10 23:53:40 503ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-09 23:12:08 1161ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-08 16:09:46 2815ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-07 15:54:47 676ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-06 14:49:11 513ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-05 09:30:49 474ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-04 09:27:19 501ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-03 09:25:01 489ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-02 09:23:54 485ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-01 20:44:08 714ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 20:35:29 692ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 20:29:41 739ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-28 20:19:23 751ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-27 20:06:30 733ms 2 NS 1 A 1 MX 🔒 Secure
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