`51999a.com`

DNSSEC	⚠️ Not signed
A	156.253.12.144^{🇭🇰 AISI-AS-AP156.253.8.0/21 Ruiou International Network Limited}
NS	`ns1.taoa.com` ⭐
		A	8.217.124.76^{🇭🇰 Alibaba-Cloud8.217.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 51 Bras Basah Road 04-08 Lazada One Singapore 189554}
NS	`ns2.taoa.com`
		A	47.253.200.33^{🇺🇸 Alibaba-Cloud47.253.128.0/17 Alibaba CLoud}
SOA	`ns1.taoa.com`admin@taoa.com 2026-04-09 #1

`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=1776016222

Same first word

51999a.com

Similar names

91599a.com

91959a.com

a91599.com

99159a.com

DNS History

8 records (3 active, 5 former)

○NSf1g1ns1.dnspod.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 17:53:36
○ 2026-02-18 06:03:00
○ 2026-04-12 17:51:56

○NSf1g1ns2.dnspod.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 17:53:36
○ 2026-02-18 06:03:00
○ 2026-04-12 17:51:56

●NSns1.taoa.com2026-02-18 → 2026-04-12 · 3 obs

○ 2016-12-20 17:53:36
● 2026-02-18 06:03:00
● 2026-04-12 17:51:56

●NSns2.taoa.com2026-02-18 → 2026-04-12 · 3 obs

○ 2016-12-20 17:53:36
● 2026-02-18 06:03:00
● 2026-04-12 17:51:56

○A154.205.10.2022026-02-18 → 2026-02-19 · 4 obs

● 2026-02-18 06:03:00
● 2026-02-19 12:19:00
○ 2026-03-07 18:05:50
○ 2026-04-12 17:51:56

●A156.253.12.1442026-04-12 → 2026-04-12 · 2 obs

○ 2026-03-30 00:39:24
● 2026-04-12 17:51:56

○A23.248.226.1472026-03-07 → 2026-03-07 · 4 obs

○ 2026-02-19 12:19:00
● 2026-03-07 18:05:50
○ 2026-03-21 05:29:08
○ 2026-04-12 17:51:56

○A38.173.202.392026-03-21 → 2026-03-30 · 4 obs

○ 2026-03-07 18:05:50
● 2026-03-21 05:29:08
● 2026-03-30 00:39:24
○ 2026-04-12 17:51:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
51999a.com	ns1.taoa.com, ns2.taoa.com	2 records

✅ Authoritative Response

Server:8.217.124.76

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51999a.com (unsigned zone)

⏱️ Timing

Total: 541ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.253.12.144`
NS	2	`ns2.taoa.com, ns1.taoa.com`
SOA	1	`ns1.taoa.com admin.taoa.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

51999a.com points to a single IP number: 156.253.12.144.

Other host names, for instance 66111145.com, 89078ff.com, 703fff.com, kfc20.com and 489865.com share IP numbers with 51999a.com.

Name Servers

Delegation for 51999a.com rests with two name servers, ns1.taoa.com and ns2.taoa.com.

51999a.com shares the same name server setup as other domains, including zxycc.com, 964913.com, cqtongrui51.com, xqxpic.com and xarcd.com.

Host names with one IP number: ns1.taoa.com points to 8.217.124.76; ns2.taoa.com points to 47.253.200.33.

51999a.com - robtex.com

51999a.com

com