`57aaa.com`

DNSSEC	⚠️ Not signed
A	172.80.109.85^{🇺🇸 ESITED-1172.80.0.0/17 ARIN direct allocation}
NS	`a12.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-52-239.defastlink.net`
NS	`b12.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-52-239.defastlink.net`
SOA	`a.share-dns.com`master@share-dns.com serial=1765958844

`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=1771291435

Same first word

57aaa.com

Similar names

75aaa.com

DNS History

12 records (5 active, 7 former)

●NSa.share-dns.com2026-02-19 → 2026-03-14 · 2 obs

● 2026-02-19 13:49:58
● 2026-03-14 23:33:28

●NSa12.share-dns.com2026-02-19 → 2026-03-14 · 2 obs

● 2026-02-19 13:49:58
● 2026-03-14 23:33:28

●NSb.share-dns.net2026-02-19 → 2026-03-14 · 2 obs

● 2026-02-19 13:49:58
● 2026-03-14 23:33:28

●NSb12.share-dns.net2026-02-19 → 2026-03-14 · 2 obs

● 2026-02-19 13:49:58
● 2026-03-14 23:33:28

○A132.148.4.2232016-06-19 → 2016-09-29 · 5 obs

○ 2016-02-29 16:51:34
● 2016-06-19 23:21:32
● 2016-09-29 19:55:28
○ 2026-02-19 13:49:58
○ 2026-03-14 23:33:28

○A162.218.54.1312015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 15:44:48
○ 2015-11-27 19:36:32
○ 2026-03-14 23:33:28

○A162.218.54.1322015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 15:44:48
○ 2015-11-27 19:36:32
○ 2026-03-14 23:33:28

○A162.218.54.1332015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 15:44:48
○ 2015-11-27 19:36:32
○ 2026-03-14 23:33:28

○A162.218.54.1342015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 15:44:48
○ 2015-11-27 19:36:32
○ 2026-03-14 23:33:28

●A172.80.109.852026-02-19 → 2026-03-14 · 3 obs

○ 2016-09-29 19:55:28
● 2026-02-19 13:49:58
● 2026-03-14 23:33:28

○A52.27.89.1052015-11-27 → 2015-11-27 · 4 obs

○ 2015-08-11 15:44:48
● 2015-11-27 19:36:32
○ 2016-02-29 16:51:34
○ 2026-03-14 23:33:28

○A54.153.101.1512016-02-29 → 2016-02-29 · 4 obs

○ 2015-11-27 19:36:32
● 2016-02-29 16:51:34
○ 2016-06-19 23:21:32
○ 2026-03-14 23:33:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...	-
57aaa.com	b12.share-dns.net, a12.share-dns.com	1 record

✅ Authoritative Response

Server: 172.64.52.239

NS records: b12.share-dns.net, a12.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 57aaa.com (unsigned zone)

⏱️ Timing

Total: 251ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.80.109.85`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a12.share-dns.com)

Analysis

IP Addresses

57aaa.com resolves to a single IP address: 172.80.109.85.

Other host names such as 54qa.com, chinaiprlawyer.com and nyflcgsc.com share IP numbers with 57aaa.com.

Name Servers

57aaa.com is delegated to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.

57aaa.com at least partially shares name servers with other domains, including 77q7m.com, zhengshunyuan.com, sdrove.com, guajia001.com and zs5120.com.