fylking-nielsen.dk

📜 Historical scan 2026-06-17 09:41:52  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fylking-nielsen.dk is a .dk domain served by 3 nameservers (ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk). It was registered on 10 January 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.31 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by fylking-nielsen.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#

3 records   109ms
NameserverIP addressesPTRASN / ISP
ns5.chosting.dk — — —
ns6.chosting.dk — — —
ns7.chosting.dk — — —

🌍 A Records#

1 records   110ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.20.216.31 — server12.chosting.dk AS21060 Atea A/S 178.20.216.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   109ms
PriorityTTLMail ServerIP addressesPTRASN
0 — fylking-nielsen.dk 178.20.216.31 server12.chosting.dk AS21060 Atea A/S

🔷 AAAA Records (IPv6)#

1 records   110ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:7cc0:101:ffff::1:a — — AS21060 Atea A/S 2a01:7cc0:100:0:0:0:0:0/40 🇩🇰 Denmark —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   446ms
TXT Record
v=spf1 ip4:178.20.216.31 include:spf.chosting.dk +a +mx +ip4:178.20.216.32 +include:spf.mandrillapp.com ~all

✉️ SPF#

PolicyRecord (fylking-nielsen.dk)
~all (soft fail) v=spf1 ip4:178.20.216.31 include:spf.chosting.dk +a +mx +ip4:178.20.216.32 +include:spf.mandrillapp.com ~all

📨 DMARC#

PolicyRecord (_dmarc.fylking-nielsen.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:henrik@fylking-nielsen.dk
p=quarantine v=DMARC1;p=quarantine;sp=quarantine;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 2026-10-09 07:04:42
www CNAMEfylking-nielsen.dk (all on fylking-nielsen.dk)
www vs bare domainSame network
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: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

224ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

96ms
FieldValue
Serial2026051101
Primary NS (MNAME)ns5.chosting.dk
Responsible (RNAME)logs@chosting.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-16 11:46:42
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2003-01-10
Expires2027-01-31 (96d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
109ms
A
110ms
MX
109ms
AAAA
110ms
TXT
446ms
CAA
103ms
HTTPS
108ms
TLSA
80ms
SOA
96ms
MTA-STS
31ms
DNSSEC
224ms
SRV
0ms
Total
816ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 19:15:30 756ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-21 15:17:19 2564ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-12 18:53:57 1134ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-11 16:39:59 2660ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-02 12:10:48 906ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-23 18:12:09 767ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-23 06:10:15 958ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 02:59:18 1089ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-17 09:41:52 shown 816ms 3 NS 1 A 1 MX 🔒 Secure
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