0550sq.com - robtex.com

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`0550sq.com`

DNSSEC	⚠️ Not signed
A	154.220.62.203^{🇭🇰 POWERLINE-HK}
NS	`a5.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare}
			PTR	`ip-172-64-52-239.defastlink.net`
NS	`b5.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare}
			PTR	`ip-172-64-52-239.defastlink.net`
SOA	`a.share-dns.com`master@share-dns.com serial=1770701266

`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

Up

www.0550sq.com

Same first word

0550sq.com

DNS History

14 records (5 active, 9 former)

●NSa.share-dns.com2026-02-19 → 2026-02-19 · 3 obs

○ 2020-01-05 23:51:34
● 2026-02-19 02:55:12
● 2026-02-19 02:55:18

●NSa5.share-dns.com2026-02-19 → 2026-02-19 · 3 obs

○ 2020-01-05 23:51:34
● 2026-02-19 02:55:12
● 2026-02-19 02:55:18

●NSb.share-dns.net2026-02-19 → 2026-02-19 · 3 obs

○ 2020-01-05 23:51:34
● 2026-02-19 02:55:12
● 2026-02-19 02:55:18

●NSb5.share-dns.net2026-02-19 → 2026-02-19 · 3 obs

○ 2020-01-05 23:51:34
● 2026-02-19 02:55:12
● 2026-02-19 02:55:18

○NSns1.ezdnscenter.com2015-08-09 → 2020-01-05 · 4 obs

● 2015-08-09 20:45:26
● 2020-01-05 23:51:34
○ 2026-02-19 02:55:12
○ 2026-02-19 02:55:18

○NSns2.ezdnscenter.com2015-08-09 → 2020-01-05 · 4 obs

● 2015-08-09 20:45:26
● 2020-01-05 23:51:34
○ 2026-02-19 02:55:12
○ 2026-02-19 02:55:18

○NSns3.ezdnscenter.com2015-08-09 → 2020-01-05 · 4 obs

● 2015-08-09 20:45:26
● 2020-01-05 23:51:34
○ 2026-02-19 02:55:12
○ 2026-02-19 02:55:18

○NSns4.ezdnscenter.com2015-08-09 → 2020-01-05 · 4 obs

● 2015-08-09 20:45:26
● 2020-01-05 23:51:34
○ 2026-02-19 02:55:12
○ 2026-02-19 02:55:18

○NSns5.ezdnscenter.com2015-08-09 → 2020-01-05 · 4 obs

● 2015-08-09 20:45:26
● 2020-01-05 23:51:34
○ 2026-02-19 02:55:12
○ 2026-02-19 02:55:18

○NSns6.ezdnscenter.com2015-08-09 → 2020-01-05 · 4 obs

● 2015-08-09 20:45:26
● 2020-01-05 23:51:34
○ 2026-02-19 02:55:12
○ 2026-02-19 02:55:18

○A121.127.234.2272015-08-09 → 2017-03-16 · 4 obs

● 2015-08-09 20:45:26
● 2017-03-16 21:33:04
○ 2020-01-05 23:51:34
○ 2026-02-19 02:55:18

●A154.220.62.2032026-02-19 → 2026-02-19 · 3 obs

○ 2020-01-05 23:51:34
● 2026-02-19 02:55:12
● 2026-02-19 02:55:18

○A156.250.156.2162026-02-19 → 2026-02-19 · 2 obs

○ 2026-02-19 02:55:12
○ 2026-02-19 02:55:18

○A5.180.96.2302020-01-05 → 2020-01-05 · 4 obs

○ 2017-03-16 21:33:04
● 2020-01-05 23:51:34
○ 2026-02-19 02:55:12
○ 2026-02-19 02:55:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
0550sq.com	b5.share-dns.net, a5.share-dns.com	-

✅ Authoritative Response

Server: 172.64.53.25

NS records: b5.share-dns.net, a5.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 0550sq.com (unsigned zone)

⏱️ Timing

Total: 90ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.220.62.203`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

AI analysis

0550sq.com is the parent of www.0550sq.com.

0550sq.com resolves to one IP number: 154.220.62.203.

0550sq.com is delegated to four name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.

0550sq.com at least partially shares name servers with other domains, for instance f-gardening.com, lrenjia.com, weilinhuanbao.com, bioscorchina.com and 0098hga.com.

these name servers are commonly used with the name servers a12.share-dns.com, b12.share-dns.net, a8.share-dns.com, b8.share-dns.net, a4.share-dns.com, b4.share-dns.net, a2.share-dns.com and b2.share-dns.net.

Host names with a single IP:

a5.share-dns.com points to 172.64.53.25.

a.share-dns.com points to 172.64.53.25.

b5.share-dns.net points to 172.64.52.239.

b.share-dns.net points to 172.64.52.239.

Host names pointing to 172.64.53.25: a5.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239: b5.share-dns.net and b.share-dns.net.