kithrup.net - dns.ninja

kithrup.net

DNSSEC⚠️ Not signed
NS01.dnsv.jp ⭐
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
MXmx3.islet.cc ⭐
A133.167.87.197🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRmx3.islet.cc
TXTv=spf1 ip4:133.167.87.197 -all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1766987071

net

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=1784624787

Same first word

kithrup.com
kithrup.net

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpMXmx3.islet.ccmail.opu.jpmx2.opu.jp
●NS01.dnsv.jp2015-08-20 → 2026-07-21 · 2 obs
● 2015-08-20 15:20:40
● 2026-07-21 09:22:26
●NS02.dnsv.jp2015-08-20 → 2026-07-21 · 2 obs
● 2015-08-20 15:20:40
● 2026-07-21 09:22:26
●NS03.dnsv.jp2015-08-20 → 2026-07-21 · 2 obs
● 2015-08-20 15:20:40
● 2026-07-21 09:22:26
●NS04.dnsv.jp2015-08-20 → 2026-07-21 · 2 obs
● 2015-08-20 15:20:40
● 2026-07-21 09:22:26
○MXmail.opu.jp2015-08-20 → 2017-03-11 · 4 obs
● 2015-08-20 15:20:40
● 2017-03-11 21:09:12
○ 2020-04-08 04:02:24
○ 2026-07-21 09:22:26
○MXmx2.opu.jp2020-04-08 → 2020-04-08 · 4 obs
○ 2017-03-11 21:09:12
● 2020-04-08 04:02:24
○ 2026-03-25 05:00:20
○ 2026-07-21 09:22:26
●MXmx3.islet.cc2026-03-25 → 2026-07-21 · 3 obs
○ 2020-04-08 04:02:24
● 2026-03-25 05:00:20
● 2026-07-21 09:22:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netb.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
kithrup.net01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

✅ Authoritative Response

Server:157.7.32.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kithrup.net (unsigned zone)

⏱️ Timing

Total: 1358ms | Queries: -

📄 Records

TypeCountSample Data
NS401.dnsv.jp, 02.dnsv.jp...
MX1mx3.islet.cc (pri: 10)
TXT1v=spf1 ip4:133.167.87.197 -all
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

Name Servers

The authoritative name servers for kithrup.net are 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

There is at least partial name server overlap between kithrup.net and other domains — exk.jp, nipponsolutions.com, rends.jp and two more among them.

Hostnames that resolve to two IP addresses:

01.dnsv.jp has two IP addresses: 157.7.32.53 and 2400:8500:3300::53.

03.dnsv.jp has two IP addresses: 157.7.34.53 and 2400:8500:3000::53.

04.dnsv.jp has two IP addresses: 157.7.35.53 and 2400:8500:3fff::53.

Hosts with just one IP address:

02.dnsv.jp directs to 157.7.33.53.

Mail Servers

Mail for kithrup.net is handled by a single mail server, mx3.islet.cc.

The mail server configuration of kithrup.net is identical to that of other domains — islet.cc being one example.

mx3.islet.cc has exactly one IP number: 133.167.87.197.