`551993.com`

	CNAME	`101.xiandagufen.com`
	DNSSEC	⚠️ Not signed
	A	38.173.42.3^{🇺🇸 AS39847838.173.0.0/18 PEG TECH INC}

`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=1785600807

⚠️ On DNS blocklist: tif

Same first word

551993.com

551993.xyz

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515939.com

355199.com

135995.com

391559.com

159359.cn

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559931.cn

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135959.com

139955.com

139559.com

599531.cn

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395519.com

159953.cn

139595.com

153995.com

139559.cn

955139.com

935591.com

995531.com

935159.cn

DNS History

19 records (5 active, 14 former)

●NSa.share-dns.com2026-05-07 → 2026-08-01 · 3 obs

○ 2017-04-06 22:48:42
● 2026-05-07 02:36:42
● 2026-08-01 16:20:36

●NSa6.share-dns.com2026-05-07 → 2026-08-01 · 3 obs

○ 2017-04-06 22:48:42
● 2026-05-07 02:36:42
● 2026-08-01 16:20:36

●NSb.share-dns.net2026-05-07 → 2026-08-01 · 3 obs

○ 2017-04-06 22:48:42
● 2026-05-07 02:36:42
● 2026-08-01 16:20:36

●NSb6.share-dns.net2026-05-07 → 2026-08-01 · 3 obs

○ 2017-04-06 22:48:42
● 2026-05-07 02:36:42
● 2026-08-01 16:20:36

○NSdns1.iidns.com2015-08-19 → 2017-04-06 · 4 obs

● 2015-08-19 00:27:12
● 2017-04-06 22:48:42
○ 2026-05-07 02:36:42
○ 2026-08-01 16:20:36

○NSdns2.iidns.com2015-08-19 → 2016-07-21 · 4 obs

● 2015-08-19 00:27:12
● 2016-07-21 12:13:20
○ 2017-04-06 22:48:42
○ 2026-08-01 16:20:36

○NSdns3.iidns.com2015-08-19 → 2016-07-21 · 4 obs

● 2015-08-19 00:27:12
● 2016-07-21 12:13:20
○ 2017-04-06 22:48:42
○ 2026-08-01 16:20:36

○NSdns4.iidns.com2015-08-19 → 2016-07-21 · 4 obs

● 2015-08-19 00:27:12
● 2016-07-21 12:13:20
○ 2017-04-06 22:48:42
○ 2026-08-01 16:20:36

○NSdns5.iidns.com2015-08-19 → 2016-07-21 · 4 obs

● 2015-08-19 00:27:12
● 2016-07-21 12:13:20
○ 2017-04-06 22:48:42
○ 2026-08-01 16:20:36

○NSdns6.iidns.com2015-08-19 → 2016-07-21 · 4 obs

● 2015-08-19 00:27:12
● 2016-07-21 12:13:20
○ 2017-04-06 22:48:42
○ 2026-08-01 16:20:36

○A103.241.230.1372017-04-06 → 2017-04-06 · 4 obs

○ 2016-07-21 12:13:20
● 2017-04-06 22:48:42
○ 2026-05-07 02:36:42
○ 2026-08-01 16:20:36

○A103.241.230.1382017-04-06 → 2017-04-06 · 4 obs

○ 2016-07-21 12:13:20
● 2017-04-06 22:48:42
○ 2026-05-07 02:36:42
○ 2026-08-01 16:20:36

○A103.241.230.1402017-04-06 → 2017-04-06 · 4 obs

○ 2016-07-21 12:13:20
● 2017-04-06 22:48:42
○ 2026-05-07 02:36:42
○ 2026-08-01 16:20:36

○A107.167.19.742016-07-21 → 2016-07-21 · 4 obs

○ 2015-08-19 00:27:12
● 2016-07-21 12:13:20
○ 2017-04-06 22:48:42
○ 2026-08-01 16:20:36

○A107.167.19.752016-07-21 → 2016-07-21 · 4 obs

○ 2015-08-19 00:27:12
● 2016-07-21 12:13:20
○ 2017-04-06 22:48:42
○ 2026-08-01 16:20:36

○A198.148.92.872015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 00:27:12
○ 2026-05-07 02:36:42
○ 2026-08-01 16:20:36

○A198.148.92.882015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 00:27:12
○ 2026-05-07 02:36:42
○ 2026-08-01 16:20:36

●CNAME101.xiandagufen.com2026-05-07 → 2026-08-01 · 3 obs

○ 2017-04-06 22:48:42
● 2026-05-07 02:36:42
● 2026-08-01 16:20:36

○CNAMEcs.ename.net2015-08-19 → 2017-04-06 · 6 obs

● 2015-08-19 00:27:12
○ 2015-12-10 21:38:48
● 2016-03-25 09:56:18
● 2017-04-06 22:48:42
○ 2026-05-07 02:36:42
○ 2026-08-01 16:20:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
551993.com	b6.share-dns.net, a6.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b6.share-dns.net, a6.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 551993.com (unsigned zone)

⏱️ Timing

Total: 268ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`
CNAME	1	`101.xiandagufen.com`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a6.share-dns.com)

Analysis

IP Addresses

551993.com resolves to just one IP address, 38.173.42.3.

101.xiandagufen.com and pydns.com are among other host names that share IP numbers with 551993.com.

551993.com - robtex.com

551993.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

`551993.com`

`com`