ddosattacks.us - dns.ninja

ddosattacks.us

DNSSEC⚠️ Not signed
A204.74.99.100🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar
PTRcrs.ultradns.net
NSudns1.cscdns.net ⭐
A2001:502:f3ff::201🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRedns1.ultradns.com
PTRudns1.cscdns.net
PTRudns1.cscdns.uk
PTRns1.webipdns.com.au
A204.74.66.1🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar
PTRns1.alba.bank
PTRedns1.ultradns.com
PTRudns1.cscdns.net
PTRudns1.cscdns.uk
PTRns1.webipdns.com.au
NSudns2.cscdns.uk
A2001:502:4612::201🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRudns2.cscdns.net
PTRedns1.ultradns.org
PTRudns2.cscdns.uk
PTRns2.webipdns.com.au
A204.74.111.1🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar
PTRns2.alba.bank
PTRudns2.cscdns.net
PTRedns1.ultradns.org
PTRudns2.cscdns.uk
PTRns2.webipdns.com.au
SOAudns1.cscdns.nethostmaster@cscdns.net serial=1375715320

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1784672392

PTR for

226.42.154.156.in-addr.arpa

Same first word

ddosattacks.org
ddosattacks.net
ddosattacks.co.uk
ddosattacks.neustar
ddosattacks.info
ddosattacks.de
ddosattacks.us
ddosattacks.com
ddosattacks.co
ddosattacks.biz

DNS History

20 records (3 active, 17 former)

20162017201820192020202120222023202420252026NSudns1.cscdns.netudns2.cscdns.ukpdns1.ultradns.netpdns196.ultradns.bizpdns196.ultradns.co.ukpdns196.ultradns.compdns196.ultradns.infopdns196.ultradns.netpdns196.ultradns.orgpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukstnet1410a.va.neustar.comA204.74.99.100156.154.193.226156.154.42.226184.72.97.353.214.232.213
○NSpdns1.ultradns.net2026-04-01 → 2026-06-02 · 5 obs
○ 2021-06-07 23:47:50
● 2026-04-01 06:36:50
● 2026-06-02 06:16:10
○ 2026-06-23 19:29:04
○ 2026-07-21 22:53:22
○NSpdns196.ultradns.biz2015-07-09 → 2026-06-02 · 4 obs
● 2015-07-09 05:57:44
● 2026-06-02 06:16:10
○ 2026-06-23 19:29:04
○ 2026-07-21 22:53:22
○NSpdns196.ultradns.co.uk2015-07-09 → 2026-06-02 · 4 obs
● 2015-07-09 05:57:44
● 2026-06-02 06:16:10
○ 2026-06-23 19:29:04
○ 2026-07-21 22:53:22
○NSpdns196.ultradns.com2015-07-09 → 2026-06-02 · 4 obs
● 2015-07-09 05:57:44
● 2026-06-02 06:16:10
○ 2026-06-23 19:29:04
○ 2026-07-21 22:53:22
○NSpdns196.ultradns.info2015-07-09 → 2026-06-02 · 4 obs
● 2015-07-09 05:57:44
● 2026-06-02 06:16:10
○ 2026-06-23 19:29:04
○ 2026-07-21 22:53:22
○NSpdns196.ultradns.net2015-07-09 → 2026-06-02 · 4 obs
● 2015-07-09 05:57:44
● 2026-06-02 06:16:10
○ 2026-06-23 19:29:04
○ 2026-07-21 22:53:22
○NSpdns196.ultradns.org2015-07-09 → 2026-06-02 · 4 obs
● 2015-07-09 05:57:44
● 2026-06-02 06:16:10
○ 2026-06-23 19:29:04
○ 2026-07-21 22:53:22
○NSpdns2.ultradns.net2026-04-01 → 2026-06-02 · 5 obs
○ 2021-06-07 23:47:50
● 2026-04-01 06:36:50
● 2026-06-02 06:16:10
○ 2026-06-23 19:29:04
○ 2026-07-21 22:53:22
○NSpdns3.ultradns.org2026-04-01 → 2026-06-02 · 5 obs
○ 2021-06-07 23:47:50
● 2026-04-01 06:36:50
● 2026-06-02 06:16:10
○ 2026-06-23 19:29:04
○ 2026-07-21 22:53:22
○NSpdns4.ultradns.org2026-04-01 → 2026-06-02 · 5 obs
○ 2021-06-07 23:47:50
● 2026-04-01 06:36:50
● 2026-06-02 06:16:10
○ 2026-06-23 19:29:04
○ 2026-07-21 22:53:22
○NSpdns5.ultradns.info2026-04-01 → 2026-06-02 · 5 obs
○ 2021-06-07 23:47:50
● 2026-04-01 06:36:50
● 2026-06-02 06:16:10
○ 2026-06-23 19:29:04
○ 2026-07-21 22:53:22
○NSpdns6.ultradns.co.uk2026-04-01 → 2026-06-02 · 5 obs
○ 2021-06-07 23:47:50
● 2026-04-01 06:36:50
● 2026-06-02 06:16:10
○ 2026-06-23 19:29:04
○ 2026-07-21 22:53:22
○NSstnet1410a.va.neustar.com2015-07-09 → 2021-06-07 · 4 obs
● 2015-07-09 05:57:44
● 2021-06-07 23:47:50
○ 2026-04-01 06:36:50
○ 2026-07-21 22:53:22
●NSudns1.cscdns.net2026-06-23 → 2026-07-21 · 3 obs
○ 2026-06-02 06:16:10
● 2026-06-23 19:29:04
● 2026-07-21 22:53:22
●NSudns2.cscdns.uk2026-06-23 → 2026-07-21 · 3 obs
○ 2026-06-02 06:16:10
● 2026-06-23 19:29:04
● 2026-07-21 22:53:22
○A156.154.193.2262016-11-29 → 2020-10-12 · 5 obs
○ 2015-07-09 05:57:44
● 2016-11-29 19:59:36
● 2020-10-12 00:45:12
○ 2021-06-07 23:47:50
○ 2026-07-21 22:53:22
○A156.154.42.2262015-07-09 → 2020-10-12 · 4 obs
● 2015-07-09 05:57:44
● 2020-10-12 00:45:12
○ 2021-06-07 23:47:50
○ 2026-07-21 22:53:22
○A184.72.97.352021-06-07 → 2021-06-07 · 4 obs
○ 2020-10-12 00:45:12
● 2021-06-07 23:47:50
○ 2026-04-01 06:36:50
○ 2026-07-21 22:53:22
●A204.74.99.1002026-04-01 → 2026-07-21 · 3 obs
○ 2021-06-07 23:47:50
● 2026-04-01 06:36:50
● 2026-07-21 22:53:22
○A3.214.232.2132021-06-07 → 2021-06-07 · 4 obs
○ 2020-10-12 00:45:12
● 2021-06-07 23:47:50
○ 2026-04-01 06:36:50
○ 2026-07-21 22:53:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usm.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...-
ddosattacks.usudns2.cscdns.uk, udns1.cscdns.net-

✅ Authoritative Response

Server:204.74.111.1

NS records: udns2.cscdns.uk, udns1.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ddosattacks.us (unsigned zone)

⏱️ Timing

Total: 931ms | Queries: -

📄 Records

TypeCountSample Data
A1204.74.99.100
NS2udns1.cscdns.net, udns2.cscdns.uk
SOA1udns1.cscdns.net hostmaster.cscdns.net

Analysis

IP Addresses

ddosattacks.us resolves to one IP address: 204.74.99.100.

cmptechnologies.us, fuel.coxautoinc.com, autotraders-auction.us and two other host names share IP numbers with ddosattacks.us.

Name Servers

ddosattacks.us is served by two delegated name servers, udns1.cscdns.net and udns2.cscdns.uk.

ddosattacks.us uses the same name servers as several other domains — among them nvent.de, autonationchevroletlaurel.net, morrisonforester.net and two more.

At least some of ddosattacks.us's name servers are shared with other domains, for example financialflexibility.ca, synergiemanuvie.ca, zirmedverafund.com and two more.

These name servers tend to be deployed in combination with the name servers ns0005.secondary.cloudflare.com and ns0182.secondary.cloudflare.com.

Each of the two host names carries two IP addresses: udns1.cscdns.net points to 204.74.66.1 and 2001:502:f3ff::201, and udns2.cscdns.uk points to 204.74.111.1 and 2001:502:4612::201.