katsuda.net - robtex.com

katsuda.net

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:f094:2a0a:4985:526e🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:def:b9d9:eb9e:7766🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A52.201.53.166🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
A98.82.42.139🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:941d:603c:10ae:a55b🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:bf7f:1555:7f7e:bc3d🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.87.120.121🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-87-120-121.compute-1.amazonaws.com
A54.87.219.199🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix
PTRec2-54-87-219-199.compute-1.amazonaws.com
A54.221.97.121🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix
PTRec2-54-221-97-121.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:4073:53f5:9c7:7d10🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:b2bf:b486:f4a6:1954🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:f6dc:95b0:7323:b306🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:7827:a511:210e:c488🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.91.91.72🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-91-91-72.compute-1.amazonaws.com
A18.234.93.33🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix
PTRec2-18-234-93-33.compute-1.amazonaws.com
A54.83.120.249🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix
PTRec2-54-83-120-249.compute-1.amazonaws.com
A54.226.72.199🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix
PTRec2-54-226-72-199.compute-1.amazonaws.com
A184.72.150.66🇺🇸 Amazon184.72.128.0/17 IAD prefix
PTRec2-184-72-150-66.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:3cec:428f:f959:bbcd🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:10ae:a73c:749e:ba96🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:1a53:4f01:b8e5:70ce🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:5021:20f8:8244:f353🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A18.208.218.58🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-208-218-58.compute-1.amazonaws.com
A54.167.59.20🇺🇸 Amazon54.167.0.0/17
PTRec2-54-167-59-20.compute-1.amazonaws.com
A98.86.225.195🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
PTRec2-98-86-225-195.compute-1.amazonaws.com
A98.91.178.132🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix
PTRec2-98-91-178-132.compute-1.amazonaws.com
A100.31.89.178🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
PTRec2-100-31-89-178.compute-1.amazonaws.com
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
TXTv=spf1 -all
SOAns1.namebrightdns.comdns@namebright.com 2026-04-13 #1

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=1776088527
WOT: SAFE (68/100)

Same first word

katsuda.com.ar
katsuda.net
katsuda.co.jp
katsuda.com
katsuda.biz
katsuda.jp

Similar names

tadukas.com
tsukada.io
usatkda.com
tsukada.org
taskadu.com
tsukada.jp
tsukada.farm
usdtaka.com
dakusta.org.vn
tsudaka.com
tsukada.co.jp
tsukada.net
datakus.com
skudata.com
tsukada.com

DNS History

14 records (7 active, 7 former)

2008201020122014201620182020202220242026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comdns1.kabir-ken.comns1-expired.sav.comns2-expired.sav.comMXwww.katsuda.netA2600:1f18:4ae:c605:f094:2a0a:4985:526e2600:1f18:4ae:c606:def:b9d9:eb9e:776652.201.53.16698.82.42.139122.152.128.187124.34.5.58185.53.179.138
○NSdns1.kabir-ken.com2007-09-20 → 2017-01-01 · 4 obs
● 2007-09-20 21:38:18
● 2017-01-01 20:41:20
○ 2026-02-22 15:53:14
○ 2026-04-13 14:11:24
○NSns1-expired.sav.com2026-02-22 → 2026-02-22 · 3 obs
○ 2017-01-01 20:41:20
● 2026-02-22 15:53:14
○ 2026-04-13 14:11:24
●NSns1.namebrightdns.com2026-04-13 → 2026-04-13 · 2 obs
○ 2026-02-22 15:53:14
● 2026-04-13 14:11:24
○NSns2-expired.sav.com2026-02-22 → 2026-02-22 · 3 obs
○ 2017-01-01 20:41:20
● 2026-02-22 15:53:14
○ 2026-04-13 14:11:24
●NSnsg1.namebrightdns.com2026-04-13 → 2026-04-13 · 2 obs
○ 2026-02-22 15:53:14
● 2026-04-13 14:11:24
●NSnsg2.namebrightdns.com2026-04-13 → 2026-04-13 · 2 obs
○ 2026-02-22 15:53:14
● 2026-04-13 14:11:24
○MXwww.katsuda.net2007-09-20 → 2017-01-01 · 4 obs
● 2007-09-20 21:38:18
● 2017-01-01 20:41:20
○ 2026-02-22 15:53:14
○ 2026-04-13 14:11:24
○A122.152.128.1872015-06-29 → 2017-01-01 · 5 obs
○ 2007-09-20 21:38:18
● 2015-06-29 16:09:32
● 2017-01-01 20:41:20
○ 2026-02-22 15:53:14
○ 2026-04-13 14:11:24
○A124.34.5.582007-09-20 → 2007-09-20 · 3 obs
● 2007-09-20 21:38:18
○ 2015-06-29 16:09:32
○ 2026-04-13 14:11:24
○A185.53.179.1382026-02-22 → 2026-02-22 · 3 obs
○ 2017-01-01 20:41:20
● 2026-02-22 15:53:14
○ 2026-04-13 14:11:24
●A2600:1f18:4ae:c605:f094:2a0a:4985:526e2026-04-13 → 2026-04-13 · 2 obs
○ 2026-02-22 15:53:14
● 2026-04-13 14:11:24
●A2600:1f18:4ae:c606:def:b9d9:eb9e:77662026-04-13 → 2026-04-13 · 2 obs
○ 2026-02-22 15:53:14
● 2026-04-13 14:11:24
●A52.201.53.1662026-04-13 → 2026-04-13 · 2 obs
○ 2026-02-22 15:53:14
● 2026-04-13 14:11:24
●A98.82.42.1392026-04-13 → 2026-04-13 · 2 obs
○ 2026-02-22 15:53:14
● 2026-04-13 14:11:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
katsuda.netnsg1.namebrightdns.com, nsg2.namebrightdns.com-

✅ Authoritative Response

Server:98.86.225.195

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for katsuda.net (unsigned zone)

⏱️ Timing

Total: 224ms | Queries: -

📄 Records

TypeCountSample Data
A252.201.53.166, 98.82.42.139
AAAA22600:1f18:4ae:c605:f094:2a0a:4985:526e, 2600:1f18:4ae:c606:def:b9d9:eb9e:7766
NS2nsg2.namebrightdns.com, nsg1.namebrightdns.com
TXT2v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj
SOA1ns1.namebrightdns.com dns.namebright.com

Analysis

IP Addresses

katsuda.net maps to four IP numbers: 2600:1f18:4ae:c605:f094:2a0a:4985:526e, 2600:1f18:4ae:c606:def:b9d9:eb9e:7766, 52.201.53.166 and 98.82.42.139.

Other host names such as meritspace.com, yo8b4i.vrautopilot.com, aircaremedical.com, rhtpay.com and www.stytex.com share IPs with katsuda.net.

Name Servers

katsuda.net is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

katsuda.net at least partially shares name servers with other domains, for example daystuff.com, prensasocial.com, mail.bahrigroup.com, azrich.com and frufund.com.

These name servers are commonly used with ns2.namebrightdns.com and domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with ten IP numbers:

Host nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:4073:53f5:9c7:7d10, 2600:1f18:683a:ae1a:b2bf:b486:f4a6:1954, 2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629, 2600:1f18:683a:ae1a:f6dc:95b0:7323:b306, 2600:1f18:683a:ae1b:7827:a511:210e:c488, 3.91.91.72, 18.234.93.33, 54.83.120.249, 54.226.72.199 and 184.72.150.66; nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:3cec:428f:f959:bbcd, 2600:1f18:683a:ae1b:10ae:a73c:749e:ba96, 2600:1f18:683a:ae1b:1a53:4f01:b8e5:70ce, 2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f, 2600:1f18:683a:ae1b:5021:20f8:8244:f353, 18.208.218.58, 54.167.59.20, 98.86.225.195, 98.91.178.132 and 100.31.89.178.

Host names with five IP numbers:

Host ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1b:bf7f:1555:7f7e:bc3d, 3.87.120.121, 54.87.219.199 and 54.221.97.121.