klassfoder.com - dns.ninja

klassfoder.com

DNSSEC⚠️ Not signed
A193.14.90.203🇸🇪 SWIPNET193.12.0.0/14 In case of improper use originating from our network, please mail customer or
PTRredirect.portsit.se
NSdns01.dipcon.com ⭐
A2a00:801:fb:253::4🇸🇪 SWIPNET2a00:800::/25 Tele2 IPv6 block In case of improper use originating from our network, please mail or
PTRdns01.dipcon.com
A193.14.90.50🇸🇪 SWIPNET193.12.0.0/14 In case of improper use originating from our network, please mail customer or
PTRdns01.dipcon.com
NSdns02.ports.se
A2001:19f0:5001:2a:5400:ff:fe38:1e6f🇳🇱 AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix
PTRdns02.ports.se
A45.63.42.179🇳🇱 AS-VULTR45.63.40.0/22 Vultr Assigned Prefix
PTRdns02.ports.se
NSdns03.ports.se
A2a04:3540:1000:310:287e:f6ff:fe1d:4789🇫🇮 UPCLOUD2a04:3540::/32 -FI-HEL1-IPV6
PTRdns03.ports.se
A94.237.33.102🇫🇮 UPCLOUD94.237.32.0/21 -FI-HEL1-NET4
PTRdns03.ports.se
NSdns04.ports.net
A2a03:f80:ed15:3ec8::1🇦🇹 EDIS-AS-EU2a03:f80:ed15::/48 EDIS GmbH IPv6 Range 1
PTRdns04.ports.net
A158.255.211.116🇦🇹 EDIS-AS-EU158.255.211.0/24 PA-SLASH24-SPACE12-ROUTEAS57169
PTRdns04.ports.net
SOAdns01.dipcon.comregistry@ports.net 2023-02-23 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783659327

Same first word

klassfoder.eu
klassfoder.net
klassfoder.se
klassfoder.name
klassfoder.com

DNS History

13 records (5 active, 8 former)

200920112013201520172019202120232025NSdns01.dipcon.comdns02.ports.sedns03.ports.sedns04.ports.netedns01.ports.netedns03.ports.netns1.inbranddns.comns2.inbranddns.comns3.inbranddns.comns4.inbranddns.comA193.14.90.203193.12.211.14462.116.130.8
●NSdns01.dipcon.com2026-07-08 → 2026-07-10 · 3 obs
○ 2017-05-22 16:12:48
● 2026-07-08 03:32:40
● 2026-07-10 05:18:12
●NSdns02.ports.se2026-07-08 → 2026-07-10 · 3 obs
○ 2017-05-22 16:12:48
● 2026-07-08 03:32:40
● 2026-07-10 05:18:12
●NSdns03.ports.se2026-07-08 → 2026-07-10 · 3 obs
○ 2017-05-22 16:12:48
● 2026-07-08 03:32:40
● 2026-07-10 05:18:12
●NSdns04.ports.net2026-07-08 → 2026-07-10 · 3 obs
○ 2017-05-22 16:12:48
● 2026-07-08 03:32:40
● 2026-07-10 05:18:12
○NSedns01.ports.net2008-03-18 → 2015-05-28 · 4 obs
● 2008-03-18 10:34:52
● 2015-05-28 05:42:46
○ 2015-10-21 05:40:04
○ 2026-07-10 05:18:12
○NSedns03.ports.net2008-03-18 → 2015-05-28 · 4 obs
● 2008-03-18 10:34:52
● 2015-05-28 05:42:46
○ 2015-10-21 05:40:04
○ 2026-07-10 05:18:12
○NSns1.inbranddns.com2015-10-21 → 2017-05-22 · 5 obs
○ 2008-03-18 10:34:52
● 2015-10-21 05:40:04
● 2017-05-22 16:12:48
○ 2026-07-08 03:32:40
○ 2026-07-10 05:18:12
○NSns2.inbranddns.com2015-10-21 → 2017-05-22 · 5 obs
○ 2008-03-18 10:34:52
● 2015-10-21 05:40:04
● 2017-05-22 16:12:48
○ 2026-07-08 03:32:40
○ 2026-07-10 05:18:12
○NSns3.inbranddns.com2015-10-21 → 2017-05-22 · 5 obs
○ 2008-03-18 10:34:52
● 2015-10-21 05:40:04
● 2017-05-22 16:12:48
○ 2026-07-08 03:32:40
○ 2026-07-10 05:18:12
○NSns4.inbranddns.com2015-10-21 → 2017-05-22 · 5 obs
○ 2008-03-18 10:34:52
● 2015-10-21 05:40:04
● 2017-05-22 16:12:48
○ 2026-07-08 03:32:40
○ 2026-07-10 05:18:12
○A193.12.211.1442015-05-28 → 2015-05-28 · 4 obs
○ 2008-03-18 10:34:52
● 2015-05-28 05:42:46
○ 2015-10-21 05:40:04
○ 2026-07-10 05:18:12
●A193.14.90.2032026-07-08 → 2026-07-10 · 3 obs
○ 2017-05-22 16:12:48
● 2026-07-08 03:32:40
● 2026-07-10 05:18:12
○A62.116.130.82015-10-21 → 2017-05-22 · 5 obs
○ 2008-03-18 10:34:52
● 2015-10-21 05:40:04
● 2017-05-22 16:12:48
○ 2026-07-08 03:32:40
○ 2026-07-10 05:18:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net...-
klassfoder.comdns01.dipcon.com, dns03.ports.se, dns04.ports.net, dns02.ports.se2 records

✅ Authoritative Response

Server:193.14.90.50

NS records: dns01.dipcon.com, dns03.ports.se, dns04.ports.net, dns02.ports.se

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for klassfoder.com (unsigned zone)

⏱️ Timing

Total: 787ms | Queries: -

📄 Records

TypeCountSample Data
A1193.14.90.203
NS4dns01.dipcon.com, dns03.ports.se...
SOA1dns01.dipcon.com registry.ports.net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns01.dipcon.com, dns01.dipcon.com)

Analysis

IP Addresses

klassfoder.com points to a single IP number: 193.14.90.203.

Additional host names — gunnebo.at, hugo-boss.ag, haglofs.eu and two others — share IP numbers with klassfoder.com.

Name Servers

klassfoder.com has four authoritative name servers: dns01.dipcon.com, dns04.ports.net, dns02.ports.se and dns03.ports.se.

There is at least partial name server overlap between klassfoder.com and other domains — folkbingo.nu, handicare.cz, movarejokeshcasino.com and two more among them.

All four hostnames — dns01.dipcon.com, dns04.ports.net, dns02.ports.se and dns03.ports.se — resolve to two IP numbers apiece: dns01.dipcon.com to 193.14.90.50 and 2a00:801:fb:253::4; dns04.ports.net to 158.255.211.116 and 2a03:f80:ed15:3ec8::1; dns02.ports.se to 45.63.42.179 and 2001:19f0:5001:2a:5400:ff:fe38:1e6f; dns03.ports.se to 94.237.33.102 and 2a04:3540:1000:310:287e:f6ff:fe1d:4789.