`12oj.com`

DNSSEC	⚠️ Not signed
A	23.224.105.156^{🇺🇸 CNSERVERSLLC23.224.105.0/24}
NS	`tutu2.ns1.tutu-caonima.com` ⭐ ⚠️ Not in parent delegation
		A	45.76.172.126^{🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix}
			PTR	`45.76.172.126.vultrusercontent.com`
		A	104.238.141.130^{🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix}
			PTR	`104.238.141.130.vultrusercontent.com`
NS	`niuniu1.ns1.niuniu-dns.com` ⚠️ Not in parent delegation
		A	45.76.172.126^{🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix}
			PTR	`45.76.172.126.vultrusercontent.com`
		A	104.238.141.130^{🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix}
			PTR	`104.238.141.130.vultrusercontent.com`
NS	`niuniu2.ns2.niuniu-dns.com` ⚠️ Not in parent delegation
		A	45.76.172.126^{🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix}
			PTR	`45.76.172.126.vultrusercontent.com`
		A	104.238.141.130^{🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix}
			PTR	`104.238.141.130.vultrusercontent.com`
NS	`ns1.niuniu-dns.com` ⚠️ Not in zone NS records
		A	39.104.142.55^{🇨🇳 Alibaba-Cloud39.104.0.0/15 CT BeiJing IDC}
		A	45.76.63.24^{🇺🇸 AS-VULTR45.76.60.0/22 Vultr Assigned Prefix}
			PTR	`45.76.63.24.vultrusercontent.com`
		A	208.109.233.240^{🇺🇸 AS398101208.109.232.0/22}
			PTR	`240.233.109.208.host.secureserver.net`
NS	`ns1.smartdns.sbs` ⚠️ Not in parent delegation
		A	45.76.172.126^{🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix}
			PTR	`45.76.172.126.vultrusercontent.com`
		A	104.238.141.130^{🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix}
			PTR	`104.238.141.130.vultrusercontent.com`
NS	`ns2.niuniu-dns.com` ⚠️ Not in zone NS records
		A	39.104.142.55^{🇨🇳 Alibaba-Cloud39.104.0.0/15 CT BeiJing IDC}
		A	45.76.63.24^{🇺🇸 AS-VULTR45.76.60.0/22 Vultr Assigned Prefix}
			PTR	`45.76.63.24.vultrusercontent.com`
		A	208.109.233.240^{🇺🇸 AS398101208.109.232.0/22}
			PTR	`240.233.109.208.host.secureserver.net`
NS	`ns2.smartdns.sbs` ⚠️ Not in parent delegation
		A	45.76.172.126^{🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix}
			PTR	`45.76.172.126.vultrusercontent.com`
		A	104.238.141.130^{🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix}
			PTR	`104.238.141.130.vultrusercontent.com`
NS	`tutu1.ns2.tutu-caonima.com` ⚠️ Not in parent delegation
		A	45.76.172.126^{🇺🇸 AS-VULTR45.76.168.0/21 Vultr Assigned Prefix}
			PTR	`45.76.172.126.vultrusercontent.com`
		A	104.238.141.130^{🇺🇸 AS-VULTR104.238.140.0/22 Vultr Assigned Prefix}
			PTR	`104.238.141.130.vultrusercontent.com`
SOA	`tutu2.ns1.tutu-caonima.com`hostmaster@12oj.com 2026-05-15 #2

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778841386

Same first word

12oj.com

Similar names

oj21.com

21oj.com

DNS History

24 records (9 active, 15 former)

○NScloud1.aegins-dns.com2016-11-27 → 2017-06-25 · 4 obs

● 2016-11-27 14:16:36
● 2017-06-25 13:49:04
○ 2026-02-21 21:05:24
○ 2026-05-15 10:59:58

○NScloud2.aegins-dns.com2016-11-27 → 2017-06-25 · 4 obs

● 2016-11-27 14:16:36
● 2017-06-25 13:49:04
○ 2026-02-21 21:05:24
○ 2026-05-15 10:59:58

●NSniuniu1.ns1.niuniu-dns.com2026-05-15 → 2026-05-15 · 3 obs

○ 2026-02-21 21:05:24
● 2026-05-15 10:59:56
● 2026-05-15 10:59:58

●NSniuniu2.ns2.niuniu-dns.com2026-05-15 → 2026-05-15 · 3 obs

○ 2026-02-21 21:05:24
● 2026-05-15 10:59:56
● 2026-05-15 10:59:58

●NSns1.niuniu-dns.com2026-02-21 → 2026-05-15 · 3 obs

○ 2017-06-25 13:49:04
● 2026-02-21 21:05:24
● 2026-05-15 10:59:58

●NSns1.smartdns.sbs2026-05-15 → 2026-05-15 · 3 obs

○ 2026-02-21 21:05:24
● 2026-05-15 10:59:56
● 2026-05-15 10:59:58

●NSns2.niuniu-dns.com2026-02-21 → 2026-05-15 · 3 obs

○ 2017-06-25 13:49:04
● 2026-02-21 21:05:24
● 2026-05-15 10:59:58

●NSns2.smartdns.sbs2026-05-15 → 2026-05-15 · 3 obs

○ 2026-02-21 21:05:24
● 2026-05-15 10:59:56
● 2026-05-15 10:59:58

●NStutu1.ns2.tutu-caonima.com2026-05-15 → 2026-05-15 · 3 obs

○ 2026-02-21 21:05:24
● 2026-05-15 10:59:56
● 2026-05-15 10:59:58

●NStutu2.ns1.tutu-caonima.com2026-05-15 → 2026-05-15 · 3 obs

○ 2026-02-21 21:05:24
● 2026-05-15 10:59:56
● 2026-05-15 10:59:58

○A103.28.251.142015-06-17 → 2015-06-17 · 3 obs

● 2015-06-17 11:05:58
○ 2017-06-25 13:49:04
○ 2026-05-15 10:59:58

○A149.126.74.562016-04-16 → 2016-04-16 · 4 obs

○ 2016-01-23 18:43:12
● 2016-04-16 06:18:24
○ 2016-11-27 14:16:36
○ 2026-05-15 10:59:58

○A173.254.207.572015-11-03 → 2015-11-03 · 4 obs

○ 2015-06-17 11:05:58
● 2015-11-03 11:15:50
○ 2016-01-23 18:43:12
○ 2026-05-15 10:59:58

○A192.230.67.142015-06-17 → 2015-06-17 · 3 obs

● 2015-06-17 11:05:58
○ 2017-06-25 13:49:04
○ 2026-05-15 10:59:58

●A23.224.105.1562026-05-15 → 2026-05-15 · 3 obs

○ 2026-02-21 21:05:24
● 2026-05-15 10:59:56
● 2026-05-15 10:59:58

○A23.245.253.1902016-11-27 → 2017-06-25 · 5 obs

○ 2016-04-16 06:18:24
● 2016-11-27 14:16:36
● 2017-06-25 13:49:04
○ 2026-02-21 21:05:24
○ 2026-05-15 10:59:58

○A69.12.72.842016-01-23 → 2016-01-23 · 4 obs

○ 2015-11-03 11:15:50
● 2016-01-23 18:43:12
○ 2016-04-16 06:18:24
○ 2026-05-15 10:59:58

○A70.39.115.1042015-11-03 → 2015-11-03 · 4 obs

○ 2015-06-17 11:05:58
● 2015-11-03 11:15:50
○ 2016-01-23 18:43:12
○ 2026-05-15 10:59:58

○A96.44.140.1232016-01-23 → 2016-01-23 · 4 obs

○ 2015-11-03 11:15:50
● 2016-01-23 18:43:12
○ 2016-04-16 06:18:24
○ 2026-05-15 10:59:58

○A96.44.141.1742015-11-03 → 2015-11-03 · 4 obs

○ 2015-06-17 11:05:58
● 2015-11-03 11:15:50
○ 2016-01-23 18:43:12
○ 2026-05-15 10:59:58

○CNAME77.4xxtt.com2015-11-03 → 2016-04-16 · 5 obs

○ 2015-06-17 11:05:58
● 2015-11-03 11:15:50
● 2016-04-16 06:18:24
○ 2016-11-27 14:16:36
○ 2026-05-15 10:59:58

○CNAMEmm.700sz.com2015-06-17 → 2016-04-16 · 4 obs

● 2015-06-17 11:05:58
● 2016-04-16 06:18:24
○ 2016-11-27 14:16:36
○ 2026-05-15 10:59:58

○CNAMEseo2.sebgoo.com2026-02-21 → 2026-02-22 · 5 obs

○ 2016-11-27 14:16:36
● 2026-02-21 21:05:24
● 2026-02-22 10:38:36
○ 2026-05-15 10:59:56
○ 2026-05-15 10:59:58

○CNAMEtxee9.x.incapdns.net2016-04-16 → 2016-04-16 · 4 obs

○ 2015-11-03 11:15:50
● 2016-04-16 06:18:24
○ 2016-11-27 14:16:36
○ 2026-05-15 10:59:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
12oj.com	ns1.niuniu-dns.com, ns2.niuniu-dns.com	2 records

✅ Authoritative Response

Server:45.76.172.126

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 12oj.com (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.224.105.156`
NS	6	`tutu2.ns1.tutu-caonima.com, tutu1.ns2.tutu-caonima.com...`
SOA	1	`tutu2.ns1.tutu-caonima.com hostmaster.12`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

12oj.com resolves to one IP number: 23.224.105.156.

other host names including 973sqw.com, 995sqw.com, 991sqw.com, 331sz.com and 756sqw.com share IP numbers with 12oj.com.

Name Servers

12oj.com is delegated 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.

12oj.com at least partially shares name servers with other domains, for instance 87io.com, 98qin.com, em42.com, z3k2.com and 25kui.com.

Host names with three IP numbers

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

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

Host names with two IP numbers

The host name ns1.smartdns.sbs points to 45.76.172.126 and 104.238.141.130

The host name ns2.smartdns.sbs points to 45.76.172.126 and 104.238.141.130

The host name niuniu1.ns1.niuniu-dns.com points to 45.76.172.126 and 104.238.141.130

The host name niuniu2.ns2.niuniu-dns.com points to 45.76.172.126 and 104.238.141.130

The host name tutu2.ns1.tutu-caonima.com points to 45.76.172.126 and 104.238.141.130

The host name tutu1.ns2.tutu-caonima.com points to 45.76.172.126 and 104.238.141.130

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

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

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

Host 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

Host 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

12oj.com - robtex.com

12oj.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`12oj.com`

`com`