`31oo.com`

DNSSEC	⚠️ Not signed
A	199.241.3.198^{🇺🇸 TELX-AS21859199.241.0.0/21 ZL-IDC-LAX-W50523}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1771059749

`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=1774403912

Same first word

31oo.com

Similar names

oo31.com

13oo.cn

DNS History

26 records (5 active, 21 former)

○NSdns1.iidns.com2015-07-01 → 2015-11-12 · 4 obs

● 2015-07-01 10:41:28
● 2015-11-12 04:48:18
○ 2017-02-10 07:14:42
○ 2026-03-25 02:06:24

○NSdns2.iidns.com2015-07-01 → 2015-11-12 · 4 obs

● 2015-07-01 10:41:28
● 2015-11-12 04:48:18
○ 2017-02-10 07:14:42
○ 2026-03-25 02:06:24

○NSdns3.iidns.com2015-07-01 → 2015-11-12 · 4 obs

● 2015-07-01 10:41:28
● 2015-11-12 04:48:18
○ 2017-02-10 07:14:42
○ 2026-03-25 02:06:24

○NSdns4.iidns.com2015-07-01 → 2015-11-12 · 4 obs

● 2015-07-01 10:41:28
● 2015-11-12 04:48:18
○ 2017-02-10 07:14:42
○ 2026-03-25 02:06:24

○NSdns5.iidns.com2015-07-01 → 2015-11-12 · 4 obs

● 2015-07-01 10:41:28
● 2015-11-12 04:48:18
○ 2017-02-10 07:14:42
○ 2026-03-25 02:06:24

○NSdns6.iidns.com2015-07-01 → 2015-11-12 · 4 obs

● 2015-07-01 10:41:28
● 2015-11-12 04:48:18
○ 2017-02-10 07:14:42
○ 2026-03-25 02:06:24

●NSns1.judns.com2026-03-25 → 2026-03-25 · 2 obs

○ 2019-04-03 12:50:54
● 2026-03-25 02:06:24

●NSns1.julydns.com2026-03-25 → 2026-03-25 · 2 obs

○ 2019-04-03 12:50:54
● 2026-03-25 02:06:24

○NSns1.namebrightdns.com2017-02-10 → 2017-02-10 · 4 obs

○ 2015-11-12 04:48:18
● 2017-02-10 07:14:42
○ 2019-04-03 12:50:54
○ 2026-03-25 02:06:24

●NSns2.judns.com2026-03-25 → 2026-03-25 · 2 obs

○ 2019-04-03 12:50:54
● 2026-03-25 02:06:24

●NSns2.julydns.com2026-03-25 → 2026-03-25 · 2 obs

○ 2019-04-03 12:50:54
● 2026-03-25 02:06:24

○NSns2.namebrightdns.com2017-02-10 → 2017-02-10 · 4 obs

○ 2015-11-12 04:48:18
● 2017-02-10 07:14:42
○ 2019-04-03 12:50:54
○ 2026-03-25 02:06:24

○MXmail1.namebrightmail.com2017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 07:14:42
○ 2019-04-03 12:50:54
○ 2026-03-25 02:06:24

○MXmail2.namebrightmail.com2017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 07:14:42
○ 2019-04-03 12:50:54
○ 2026-03-25 02:06:24

○A107.167.19.672015-11-12 → 2015-11-12 · 4 obs

○ 2015-07-01 10:41:28
● 2015-11-12 04:48:18
○ 2017-02-10 07:14:42
○ 2026-03-25 02:06:24

○A107.167.19.682015-11-12 → 2015-11-12 · 4 obs

○ 2015-07-01 10:41:28
● 2015-11-12 04:48:18
○ 2017-02-10 07:14:42
○ 2026-03-25 02:06:24

○A107.167.19.692015-11-12 → 2015-11-12 · 4 obs

○ 2015-07-01 10:41:28
● 2015-11-12 04:48:18
○ 2017-02-10 07:14:42
○ 2026-03-25 02:06:24

○A107.167.19.702015-11-12 → 2015-11-12 · 4 obs

○ 2015-07-01 10:41:28
● 2015-11-12 04:48:18
○ 2017-02-10 07:14:42
○ 2026-03-25 02:06:24

○A198.148.92.872015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 10:41:28
○ 2017-02-10 07:14:42
○ 2026-03-25 02:06:24

○A198.148.92.882015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 10:41:28
○ 2017-02-10 07:14:42
○ 2026-03-25 02:06:24

●A199.241.3.1982026-03-25 → 2026-03-25 · 2 obs

○ 2019-04-03 12:50:54
● 2026-03-25 02:06:24

○A54.165.202.2052017-02-10 → 2017-02-10 · 4 obs

○ 2015-11-12 04:48:18
● 2017-02-10 07:14:42
○ 2019-04-03 12:50:54
○ 2026-03-25 02:06:24

○A54.88.97.642017-02-10 → 2017-02-10 · 4 obs

○ 2015-11-12 04:48:18
● 2017-02-10 07:14:42
○ 2019-04-03 12:50:54
○ 2026-03-25 02:06:24

○CNAMEcs.ename.net2015-07-01 → 2015-11-12 · 4 obs

● 2015-07-01 10:41:28
● 2015-11-12 04:48:18
○ 2017-02-10 07:14:42
○ 2026-03-25 02:06:24

○CNAMEexpired.namebright.com2017-02-10 → 2017-02-10 · 4 obs

○ 2015-11-12 04:48:18
● 2017-02-10 07:14:42
○ 2019-04-03 12:50:54
○ 2026-03-25 02:06:24

○CNAMEnbparking-lb-1977168523.us-east-1.elb.amazonaws.com2017-02-10 → 2017-02-10 · 4 obs

○ 2015-11-12 04:48:18
● 2017-02-10 07:14:42
○ 2019-04-03 12:50:54
○ 2026-03-25 02:06:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
31oo.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 31oo.com (unsigned zone)

⏱️ Timing

Total: 1089ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.241.3.198`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

31oo.com resolves to one IP number: 199.241.3.198.

Other host names, for instance znsufd.cn, share IP numbers with 31oo.com.

Name Servers

31oo.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

31oo.com at least partially shares name servers with other domains, for instance shdakuan.com, camoon.com.cn, shyinyang.com, tk100.net and lisbikes.com.