first-plus.dk

Records from scan: 2026-09-23 13:21:11  ·  2588ms total  ·  last checked 2026-10-17 05:54 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

first-plus.dk is a .dk domain served by 2 nameservers (ns1.is-fun.net, ns2.is-fun.net). It was registered on 5 December 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.114.33.35 is hosted by TelemaxX Telekommunikation GmbH (AS12843) in Germany. Mail is handled by mail13.is-fun.net. The zone is not DNSSEC-signed, has no 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   66ms
NameserverIP addressesPTRASN / ISP
ns1.is-fun.net 212.114.35.78 ns1.is-fun.net AS12843 TelemaxX Telekommunikation GmbH
ns2.is-fun.net 192.174.68.100
2001:67c:1bc::100		 sec1.rcode0.eu
c.ns.unihost.eu		 AS1921 ipcom GmbH
AS1921 ipcom GmbH

🌍 A Records#

1 records   139ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.114.33.35 86400s ger13-2.wwwserver.net AS12843 TelemaxX Telekommunikation GmbH 212.114.32.0/21 🇩🇪 Germany —

📧 MX Records#

1 records   142ms
PriorityTTLMail ServerIP addressesPTRASN
100 86400s mail13.is-fun.net 212.114.33.34 ger13.wwwserver.net AS12843 TelemaxX Telekommunikation GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   784ms
TXT Record
v=spf1 a mx ip4:212.114.33.0/24 ip4:212.114.34.0/24 ip4:212.114.35.0/24 ip4:212.114.36.0/24 ip4:212.114.37.0/24 ~all

✉️ SPF#

PolicyRecord (first-plus.dk)
~all (soft fail) v=spf1 a mx ip4:212.114.33.0/24 ip4:212.114.34.0/24 ip4:212.114.35.0/24 ip4:212.114.36.0/24 ip4:212.114.37.0/24 ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-07 15:29:40
www212.114.33.35 (AS12843) (address records, no CNAME)
www vs bare domainSame network
first-plus.dk: 212.114.33.35 (AS12843)
www.first-plus.dk: 212.114.33.35 (AS12843)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2059ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2025100901
Primary NS (MNAME)ns1.is-fun.net
Responsible (RNAME)hostmaster@is-fun.com
Refresh86400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-17 00:49:03
FieldValue
RegistrariS-Fun Internet Services GmbH
Registered2016-12-05
Expires2026-12-31 (75d)

🔗 Same registrant#

3 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
bingold.dkiS-Fun Internet Services GmbH
deiss.dkiS-Fun Internet Services GmbH
premium-plus.dkiS-Fun Internet Services GmbH
📋 WHOIS#

⏱️ Lookup Timing#

NS
66ms
A
139ms
MX
142ms
AAAA
55ms
TXT
784ms
CAA
130ms
HTTPS
54ms
TLSA
145ms
SOA
0ms
MTA-STS
69ms
DNSSEC
2059ms
SRV
149ms
Total
2588ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-23 13:21:11 shown 2588ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-26 13:38:33 1109ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-24 14:41:24 937ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 09:26:14 689ms 2 NS 1 A 1 MX 🔓 Insecure
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