`51floor.com`

DNSSEC	⚠️ Not signed
A	156.254.184.163^{🇭🇰 HKIDC-AS-AP156.254.184.0/24 abcde}
NS	`a3.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}
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}
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}
NS	`b3.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}
SOA	`a.share-dns.com`master@share-dns.com serial=1774065826

`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=1775448797

Same first word

51floor.com

Similar names

floor51.com

floor15.com

DNS History

12 records (5 active, 7 former)

●NSa.share-dns.com2026-03-21 → 2026-04-06 · 3 obs

○ 2019-03-18 01:04:36
● 2026-03-21 11:05:30
● 2026-04-06 04:25:20

●NSa3.share-dns.com2026-03-21 → 2026-04-06 · 3 obs

○ 2019-03-18 01:04:36
● 2026-03-21 11:05:30
● 2026-04-06 04:25:20

●NSb.share-dns.net2026-03-21 → 2026-04-06 · 3 obs

○ 2019-03-18 01:04:36
● 2026-03-21 11:05:30
● 2026-04-06 04:25:20

●NSb3.share-dns.net2026-03-21 → 2026-04-06 · 3 obs

○ 2019-03-18 01:04:36
● 2026-03-21 11:05:30
● 2026-04-06 04:25:20

○NSf1g1ns1.dnspod.net2015-06-18 → 2019-03-18 · 4 obs

● 2015-06-18 04:49:56
● 2019-03-18 01:04:36
○ 2026-03-21 11:05:30
○ 2026-04-06 04:25:20

○NSf1g1ns2.dnspod.net2015-06-18 → 2019-03-18 · 4 obs

● 2015-06-18 04:49:56
● 2019-03-18 01:04:36
○ 2026-03-21 11:05:30
○ 2026-04-06 04:25:20

○A119.28.48.2162015-06-18 → 2015-06-18 · 3 obs

● 2015-06-18 04:49:56
○ 2026-03-21 11:05:30
○ 2026-04-06 04:25:20

○A119.28.48.2282015-10-30 → 2016-04-22 · 5 obs

○ 2015-06-18 04:49:56
● 2015-10-30 13:41:14
● 2016-04-22 17:31:26
○ 2017-02-15 10:08:44
○ 2026-04-06 04:25:20

●A156.254.184.1632026-03-21 → 2026-04-06 · 3 obs

○ 2019-03-18 01:04:36
● 2026-03-21 11:05:30
● 2026-04-06 04:25:20

○A156.254.201.1812026-03-21 → 2026-04-06 · 2 obs

○ 2026-03-21 11:05:30
○ 2026-04-06 04:25:20

○A49.51.10.1922017-02-15 → 2017-02-15 · 4 obs

○ 2016-04-22 17:31:26
● 2017-02-15 10:08:44
○ 2019-03-18 01:04:36
○ 2026-04-06 04:25:20

○CNAMEdnspod-free.mydnspod.net2015-06-18 → 2019-03-18 · 4 obs

● 2015-06-18 04:49:56
● 2019-03-18 01:04:36
○ 2026-03-21 11:05:30
○ 2026-04-06 04:25:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...	-
51floor.com	b3.share-dns.net, a3.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b3.share-dns.net, a3.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51floor.com (unsigned zone)

⏱️ Timing

Total: 454ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.254.184.163`
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 (a3.share-dns.com)

Analysis

IP Addresses

51floor.com points to an IP address: 156.254.184.163.

other host names, for instance ceorc.com, 11zx.net, sygsearch-aol-a.gsygsearch-aol-www.11zx.net and gsygsearch-aol-www.11zx.net share IP numbers with 51floor.com.

Name Servers

51floor.com delegates to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.

51floor.com at least partially shares name servers with other domains, for instance sqxyzx.com, sztil.com, taboo(0x736578).net, hr-hy.cn and yataosc.com.