`5257999.com`

DNSSEC	⚠️ Not signed
A	38.14.54.42^{🇺🇸 AS39882338.14.32.0/19 PEG TECH INC}
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 2026-03-26 #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=1774598772

Subdomains

www.5257999.com

Same first word

5257999.com

DNS History

12 records (3 active, 9 former)

○NSf1g1ns1.dnspod.net2016-01-22 → 2020-04-06 · 5 obs

○ 2015-10-28 09:11:52
● 2016-01-22 14:35:16
● 2020-04-06 17:12:26
○ 2026-02-19 04:34:36
○ 2026-03-27 08:22:46

○NSf1g1ns2.dnspod.net2016-01-22 → 2020-04-06 · 5 obs

○ 2015-10-28 09:11:52
● 2016-01-22 14:35:16
● 2020-04-06 17:12:26
○ 2026-02-19 04:34:36
○ 2026-03-27 08:22:46

○NSns1.51dns.com2015-05-26 → 2015-10-28 · 4 obs

● 2015-05-26 20:25:38
● 2015-10-28 09:11:52
○ 2016-01-22 14:35:16
○ 2026-03-27 08:22:46

●NSns1.taoa.com2026-02-19 → 2026-03-27 · 3 obs

○ 2020-04-06 17:12:26
● 2026-02-19 04:34:36
● 2026-03-27 08:22:46

○NSns2.51dns.com2015-05-26 → 2015-10-28 · 4 obs

● 2015-05-26 20:25:38
● 2015-10-28 09:11:52
○ 2016-01-22 14:35:16
○ 2026-03-27 08:22:46

●NSns2.taoa.com2026-02-19 → 2026-03-27 · 3 obs

○ 2020-04-06 17:12:26
● 2026-02-19 04:34:36
● 2026-03-27 08:22:46

○A100.43.143.502016-04-13 → 2016-12-02 · 5 obs

○ 2016-01-22 14:35:16
● 2016-04-13 05:16:26
● 2016-12-02 01:03:40
○ 2019-11-10 17:41:04
○ 2026-03-27 08:22:46

○A108.186.101.2122016-01-22 → 2016-01-22 · 4 obs

○ 2015-05-26 20:25:38
● 2016-01-22 14:35:16
○ 2016-04-13 05:16:26
○ 2026-03-27 08:22:46

○A108.186.224.112026-02-19 → 2026-02-19 · 4 obs

○ 2020-04-06 17:12:26
● 2026-02-19 04:34:36
○ 2026-03-27 08:22:44
○ 2026-03-27 08:22:46

○A108.186.92.1942015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 20:25:38
○ 2016-01-22 14:35:16
○ 2026-03-27 08:22:46

○A23.224.239.1022019-11-10 → 2020-04-06 · 5 obs

○ 2016-12-02 01:03:40
● 2019-11-10 17:41:04
● 2020-04-06 17:12:26
○ 2026-02-19 04:34:36
○ 2026-03-27 08:22:46

●A38.14.54.422026-03-27 → 2026-03-27 · 3 obs

○ 2026-02-19 04:34:36
● 2026-03-27 08:22:44
● 2026-03-27 08:22:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net...	-
5257999.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 5257999.com (unsigned zone)

⏱️ Timing

Total: 4537ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.14.54.42`
NS	2	`ns1.taoa.com, ns2.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

Hierarchy

www.5257999.com has 5257999.com as its parent.

IP Addresses

5257999.com maps to IP address 38.14.54.42.

Other host names, for example qz-edu.com, www.qz-edu.com and xinyumag.com share the same IP as 5257999.com.

Name Servers

Two name servers ns1.taoa.com and ns2.taoa.com are delegated to 5257999.com.

5257999.com uses the same name server configuration as other domains, such as 022248.com, caoliu2013new.com, 747095.com, xaymm.com and ljhtb.com.

Host names with a single IP address:

ns1.taoa.com points to 8.217.124.76

ns2.taoa.com points to 47.253.200.33

5257999.com - robtex.com

5257999.com

com