442zz.com - robtex.com

442zz.com

DNSSEC⚠️ Not signed
A23.224.105.156🇺🇸 CNSERVERSLLC23.224.105.0/24
NStutu2.ns1.tutu-caonima.com ⭐ ⚠️ Not in parent delegation
A45.76.172.126🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix
PTR45.76.172.126.vultrusercontent.com
A104.238.141.130🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix
PTR104.238.141.130.vultrusercontent.com
NSniuniu1.ns1.niuniu-dns.com ⚠️ Not in parent delegation
A45.76.172.126🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix
PTR45.76.172.126.vultrusercontent.com
A104.238.141.130🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix
PTR104.238.141.130.vultrusercontent.com
NSniuniu2.ns2.niuniu-dns.com ⚠️ Not in parent delegation
A45.76.172.126🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix
PTR45.76.172.126.vultrusercontent.com
A104.238.141.130🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix
PTR104.238.141.130.vultrusercontent.com
NSns1.niuniu-dns.com ⚠️ Not in zone NS records
A39.104.142.55🇨🇳 Alibaba-Cloud39.104.0.0/15 CT BeiJing IDC
A45.76.63.24🇺🇸 AS-VULTR45.76.60.0/22 Vultr Assigned Prefix
PTR45.76.63.24.vultrusercontent.com
A208.109.233.240🇺🇸 AS398101208.109.232.0/22
PTR240.233.109.208.host.secureserver.net
NSns1.smartdns.sbs ⚠️ Not in parent delegation
A45.76.172.126🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix
PTR45.76.172.126.vultrusercontent.com
A104.238.141.130🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix
PTR104.238.141.130.vultrusercontent.com
NSns2.niuniu-dns.com ⚠️ Not in zone NS records
A39.104.142.55🇨🇳 Alibaba-Cloud39.104.0.0/15 CT BeiJing IDC
A45.76.63.24🇺🇸 AS-VULTR45.76.60.0/22 Vultr Assigned Prefix
PTR45.76.63.24.vultrusercontent.com
A208.109.233.240🇺🇸 AS398101208.109.232.0/22
PTR240.233.109.208.host.secureserver.net
NSns2.smartdns.sbs ⚠️ Not in parent delegation
A45.76.172.126🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix
PTR45.76.172.126.vultrusercontent.com
A104.238.141.130🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix
PTR104.238.141.130.vultrusercontent.com
NStutu1.ns2.tutu-caonima.com ⚠️ Not in parent delegation
A45.76.172.126🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix
PTR45.76.172.126.vultrusercontent.com
A104.238.141.130🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix
PTR104.238.141.130.vultrusercontent.com
SOAtutu2.ns1.tutu-caonima.comhostmaster@442zz.com 2026-05-14 #1

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=1778815561

Same first word

442zz.com

Similar names

zz244.com
zz442.com

DNS History

37 records (9 active, 28 former)

20162017201820192020202120222023202420252026NSniuniu1.ns1.niuniu-dns.comniuniu2.ns2.niuniu-dns.comns1.niuniu-dns.comns1.smartdns.sbsns2.niuniu-dns.comns2.smartdns.sbstutu1.ns2.tutu-caonima.comtutu2.ns1.tutu-caonima.comcloud1.aegins-dns.comcloud2.aegins-dns.comdns1.registrar-servers.comdns2.registrar-servers.comdns3.registrar-servers.comdns4.registrar-servers.comdns5.registrar-servers.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA23.224.105.156104.203.149.119149.126.74.56149.126.77.56192.230.67.56192.230.70.30199.83.129.30199.83.131.56199.83.132.56199.83.135.5623.244.129.16269.12.72.8796.44.140.12596.44.173.244CNAME99.4xxtt.commm.800xo.comseo2.sebgoo.com
○NScloud1.aegins-dns.com2017-03-26 → 2018-09-27 · 5 obs
○ 2016-06-01 06:47:50
● 2017-03-26 07:47:00
● 2018-09-27 22:34:46
○ 2026-05-15 03:28:48
○ 2026-05-15 03:28:52
○NScloud2.aegins-dns.com2017-03-26 → 2018-09-27 · 5 obs
○ 2016-06-01 06:47:50
● 2017-03-26 07:47:00
● 2018-09-27 22:34:46
○ 2026-05-15 03:28:48
○ 2026-05-15 03:28:52
○NSdns1.registrar-servers.com2016-06-01 → 2016-06-01 · 3 obs
● 2016-06-01 06:47:50
○ 2017-03-26 07:47:00
○ 2026-05-15 03:28:52
○NSdns2.registrar-servers.com2016-06-01 → 2016-06-01 · 3 obs
● 2016-06-01 06:47:50
○ 2017-03-26 07:47:00
○ 2026-05-15 03:28:52
○NSdns3.registrar-servers.com2016-06-01 → 2016-06-01 · 3 obs
● 2016-06-01 06:47:50
○ 2017-03-26 07:47:00
○ 2026-05-15 03:28:52
○NSdns4.registrar-servers.com2016-06-01 → 2016-06-01 · 3 obs
● 2016-06-01 06:47:50
○ 2017-03-26 07:47:00
○ 2026-05-15 03:28:52
○NSdns5.registrar-servers.com2016-06-01 → 2016-06-01 · 3 obs
● 2016-06-01 06:47:50
○ 2017-03-26 07:47:00
○ 2026-05-15 03:28:52
●NSniuniu1.ns1.niuniu-dns.com2026-05-15 → 2026-05-15 · 3 obs
○ 2018-09-27 22:34:46
● 2026-05-15 03:28:48
● 2026-05-15 03:28:52
●NSniuniu2.ns2.niuniu-dns.com2026-05-15 → 2026-05-15 · 3 obs
○ 2018-09-27 22:34:46
● 2026-05-15 03:28:48
● 2026-05-15 03:28:52
●NSns1.niuniu-dns.com2026-05-15 → 2026-05-15 · 3 obs
○ 2018-09-27 22:34:46
● 2026-05-15 03:28:48
● 2026-05-15 03:28:52
●NSns1.smartdns.sbs2026-05-15 → 2026-05-15 · 3 obs
○ 2018-09-27 22:34:46
● 2026-05-15 03:28:48
● 2026-05-15 03:28:52
●NSns2.niuniu-dns.com2026-05-15 → 2026-05-15 · 3 obs
○ 2018-09-27 22:34:46
● 2026-05-15 03:28:48
● 2026-05-15 03:28:52
●NSns2.smartdns.sbs2026-05-15 → 2026-05-15 · 3 obs
○ 2018-09-27 22:34:46
● 2026-05-15 03:28:48
● 2026-05-15 03:28:52
●NStutu1.ns2.tutu-caonima.com2026-05-15 → 2026-05-15 · 3 obs
○ 2018-09-27 22:34:46
● 2026-05-15 03:28:48
● 2026-05-15 03:28:52
●NStutu2.ns1.tutu-caonima.com2026-05-15 → 2026-05-15 · 3 obs
○ 2018-09-27 22:34:46
● 2026-05-15 03:28:48
● 2026-05-15 03:28:52
○MXeforward1.registrar-servers.com2016-06-01 → 2016-06-01 · 3 obs
● 2016-06-01 06:47:50
○ 2017-03-26 07:47:00
○ 2026-05-15 03:28:52
○MXeforward2.registrar-servers.com2016-06-01 → 2016-06-01 · 3 obs
● 2016-06-01 06:47:50
○ 2017-03-26 07:47:00
○ 2026-05-15 03:28:52
○MXeforward3.registrar-servers.com2016-06-01 → 2016-06-01 · 3 obs
● 2016-06-01 06:47:50
○ 2017-03-26 07:47:00
○ 2026-05-15 03:28:52
○MXeforward4.registrar-servers.com2016-06-01 → 2016-06-01 · 3 obs
● 2016-06-01 06:47:50
○ 2017-03-26 07:47:00
○ 2026-05-15 03:28:52
○MXeforward5.registrar-servers.com2016-06-01 → 2016-06-01 · 3 obs
● 2016-06-01 06:47:50
○ 2017-03-26 07:47:00
○ 2026-05-15 03:28:52
○A104.203.149.1192017-03-26 → 2017-03-26 · 4 obs
○ 2016-06-01 06:47:50
● 2017-03-26 07:47:00
○ 2017-09-20 16:25:36
○ 2026-05-15 03:28:52
○A149.126.74.562015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 03:46:24
○ 2017-09-20 16:25:36
○ 2026-05-15 03:28:52
○A149.126.77.562015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 03:46:24
○ 2017-09-20 16:25:36
○ 2026-05-15 03:28:52
○A192.230.67.562015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 03:46:24
○ 2017-09-20 16:25:36
○ 2026-05-15 03:28:52
○A192.230.70.302015-11-27 → 2015-11-27 · 4 obs
○ 2015-07-25 03:46:24
● 2015-11-27 07:30:28
○ 2016-03-07 18:35:12
○ 2026-05-15 03:28:52
○A199.83.129.302015-11-27 → 2015-11-27 · 4 obs
○ 2015-07-25 03:46:24
● 2015-11-27 07:30:28
○ 2016-03-07 18:35:12
○ 2026-05-15 03:28:52
○A199.83.131.562015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 03:46:24
○ 2017-09-20 16:25:36
○ 2026-05-15 03:28:52
○A199.83.132.562015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 03:46:24
○ 2017-09-20 16:25:36
○ 2026-05-15 03:28:52
○A199.83.135.562015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 03:46:24
○ 2017-09-20 16:25:36
○ 2026-05-15 03:28:52
●A23.224.105.1562026-05-15 → 2026-05-15 · 3 obs
○ 2018-09-27 22:34:46
● 2026-05-15 03:28:48
● 2026-05-15 03:28:52
○A23.244.129.1622017-09-20 → 2018-09-27 · 5 obs
○ 2017-03-26 07:47:00
● 2017-09-20 16:25:36
● 2018-09-27 22:34:46
○ 2026-05-15 03:28:48
○ 2026-05-15 03:28:52
○A69.12.72.872016-03-07 → 2016-03-07 · 4 obs
○ 2015-11-27 07:30:28
● 2016-03-07 18:35:12
○ 2016-06-01 06:47:50
○ 2026-05-15 03:28:52
○A96.44.140.1252016-03-07 → 2016-03-07 · 4 obs
○ 2015-11-27 07:30:28
● 2016-03-07 18:35:12
○ 2016-06-01 06:47:50
○ 2026-05-15 03:28:52
○A96.44.173.2442016-03-07 → 2016-03-07 · 4 obs
○ 2015-11-27 07:30:28
● 2016-03-07 18:35:12
○ 2016-06-01 06:47:50
○ 2026-05-15 03:28:52
○CNAME99.4xxtt.com2015-11-27 → 2016-03-07 · 5 obs
○ 2015-07-25 03:46:24
● 2015-11-27 07:30:28
● 2016-03-07 18:35:12
○ 2016-06-01 06:47:50
○ 2026-05-15 03:28:52
○CNAMEmm.800xo.com2015-07-25 → 2016-03-07 · 4 obs
● 2015-07-25 03:46:24
● 2016-03-07 18:35:12
○ 2016-06-01 06:47:50
○ 2026-05-15 03:28:52
○CNAMEseo2.sebgoo.com2026-05-15 → 2026-05-15 · 2 obs
○ 2026-05-15 03:28:48
○ 2026-05-15 03:28:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
442zz.comns1.niuniu-dns.com, ns2.niuniu-dns.com2 records

✅ Authoritative Response

Server:104.238.141.130

NS records: ns1.niuniu-dns.com, ns2.niuniu-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 442zz.com (unsigned zone)

⏱️ Timing

Total: 1149ms | Queries: -

📄 Records

TypeCountSample Data
A123.224.105.156
NS6niuniu1.ns1.niuniu-dns.com, tutu2.ns1.tutu-caonima.com...
SOA1tutu2.ns1.tutu-caonima.com hostmaster.44

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.niuniu-dns.com, ns2.niuniu-dns.com)

Analysis

IP Addresses

442zz.com points to a single IP: 23.224.105.156.

Other host names, for instance 756sqw.com, 799ddd.com, 61ktv.com, 5xxdd.com and 992zz.com share IP numbers with 442zz.com.

Name Servers

442zz.com delegates to eight name servers: ns1.niuniu-dns.com, ns2.niuniu-dns.com, ns1.smartdns.sbs, ns2.smartdns.sbs, niuniu1.ns1.niuniu-dns.com, niuniu2.ns2.niuniu-dns.com, tutu2.ns1.tutu-caonima.com and tutu1.ns2.tutu-caonima.com.

442zz.com partially shares name servers with other domains; examples include 933hsw.com, 49die.com, baozhengjia.com, 19kui.com and alongdns.com.

Names with three IPs:

ns1.niuniu-dns.com points to 39.104.142.55, 45.76.63.24 and 208.109.233.240.

ns2.niuniu-dns.com points to 39.104.142.55, 45.76.63.24 and 208.109.233.240.

Names with two IPs:

ns1.smartdns.sbs, ns2.smartdns.sbs, niuniu1.ns1.niuniu-dns.com, niuniu2.ns2.niuniu-dns.com, tutu2.ns1.tutu-caonima.com and tutu1.ns2.tutu-caonima.com point to 45.76.172.126 and 104.238.141.130.

Names that point to 39.104.142.55: ns1.niuniu-dns.com and ns2.niuniu-dns.com.

Names that point to 45.76.63.24: ns1.niuniu-dns.com and ns2.niuniu-dns.com.

Names that point to 208.109.233.240: ns1.niuniu-dns.com and ns2.niuniu-dns.com.

Names that point to 45.76.172.126: ns1.smartdns.sbs, ns2.smartdns.sbs, niuniu1.ns1.niuniu-dns.com, niuniu2.ns2.niuniu-dns.com, tutu2.ns1.tutu-caonima.com and tutu1.ns2.tutu-caonima.com.

Names that point to 104.238.141.130: ns1.smartdns.sbs, ns2.smartdns.sbs, niuniu1.ns1.niuniu-dns.com, niuniu2.ns2.niuniu-dns.com, tutu2.ns1.tutu-caonima.com and tutu1.ns2.tutu-caonima.com.