51usadiy.com - robtex.com

51usadiy.com

DNSSEC⚠️ Not signed
A38.173.47.132🇺🇸 AS39847838.173.0.0/18 PEG TECH INC
NSa1.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb1.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1775984343

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776062257

Same first word

51usadiy.com

DNS History

20 records (5 active, 15 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma1.share-dns.comb.share-dns.netb1.share-dns.netdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns05.domaincontrol.comns06.domaincontrol.comA38.173.47.132116.255.190.6914.17.92.211149.120.243.58156.245.227.210CNAME3line.bmcs99.com
●NSa.share-dns.com2026-02-16 → 2026-04-13 · 3 obs
○ 2020-02-05 18:03:02
● 2026-02-16 00:28:54
● 2026-04-13 06:58:02
●NSa1.share-dns.com2026-02-16 → 2026-04-13 · 3 obs
○ 2020-02-05 18:03:02
● 2026-02-16 00:28:54
● 2026-04-13 06:58:02
●NSb.share-dns.net2026-02-16 → 2026-04-13 · 3 obs
○ 2020-02-05 18:03:02
● 2026-02-16 00:28:54
● 2026-04-13 06:58:02
●NSb1.share-dns.net2026-02-16 → 2026-04-13 · 3 obs
○ 2020-02-05 18:03:02
● 2026-02-16 00:28:54
● 2026-04-13 06:58:02
○NSdns1.iidns.com2015-05-18 → 2015-10-09 · 4 obs
● 2015-05-18 06:52:12
● 2015-10-09 03:01:06
○ 2016-03-20 05:02:16
○ 2026-04-13 06:58:02
○NSdns2.iidns.com2015-05-18 → 2015-10-09 · 4 obs
● 2015-05-18 06:52:12
● 2015-10-09 03:01:06
○ 2016-03-20 05:02:16
○ 2026-04-13 06:58:02
○NSdns3.iidns.com2015-05-18 → 2015-10-09 · 4 obs
● 2015-05-18 06:52:12
● 2015-10-09 03:01:06
○ 2016-03-20 05:02:16
○ 2026-04-13 06:58:02
○NSdns4.iidns.com2015-05-18 → 2015-10-09 · 4 obs
● 2015-05-18 06:52:12
● 2015-10-09 03:01:06
○ 2016-03-20 05:02:16
○ 2026-04-13 06:58:02
○NSdns5.iidns.com2015-05-18 → 2015-10-09 · 4 obs
● 2015-05-18 06:52:12
● 2015-10-09 03:01:06
○ 2016-03-20 05:02:16
○ 2026-04-13 06:58:02
○NSdns6.iidns.com2015-05-18 → 2015-10-09 · 4 obs
● 2015-05-18 06:52:12
● 2015-10-09 03:01:06
○ 2015-12-23 08:13:32
○ 2026-04-13 06:58:02
○NSf1g1ns1.dnspod.net2015-12-23 → 2016-07-12 · 5 obs
○ 2015-10-09 03:01:06
● 2015-12-23 08:13:32
● 2016-07-12 08:45:54
○ 2020-02-05 18:03:02
○ 2026-04-13 06:58:02
○NSf1g1ns2.dnspod.net2016-03-20 → 2016-07-12 · 5 obs
○ 2015-12-23 08:13:32
● 2016-03-20 05:02:16
● 2016-07-12 08:45:54
○ 2020-02-05 18:03:02
○ 2026-04-13 06:58:02
○NSns05.domaincontrol.com2020-02-05 → 2020-02-05 · 4 obs
○ 2016-07-12 08:45:54
● 2020-02-05 18:03:02
○ 2026-02-16 00:28:54
○ 2026-04-13 06:58:02
○NSns06.domaincontrol.com2020-02-05 → 2020-02-05 · 4 obs
○ 2016-07-12 08:45:54
● 2020-02-05 18:03:02
○ 2026-02-16 00:28:54
○ 2026-04-13 06:58:02
○A116.255.190.692015-05-18 → 2015-10-09 · 4 obs
● 2015-05-18 06:52:12
● 2015-10-09 03:01:06
○ 2016-03-20 05:02:16
○ 2026-04-13 06:58:02
○A14.17.92.2112016-03-20 → 2016-03-20 · 4 obs
○ 2015-10-09 03:01:06
● 2016-03-20 05:02:16
○ 2016-07-12 08:45:54
○ 2026-04-13 06:58:02
○A149.120.243.582026-02-16 → 2026-02-16 · 3 obs
○ 2020-02-05 18:03:02
● 2026-02-16 00:28:54
○ 2026-04-13 06:58:02
○A156.245.227.2102020-02-05 → 2020-02-05 · 4 obs
○ 2016-07-12 08:45:54
● 2020-02-05 18:03:02
○ 2026-02-16 00:28:54
○ 2026-04-13 06:58:02
●A38.173.47.1322026-04-13 → 2026-04-13 · 2 obs
○ 2026-02-16 00:28:54
● 2026-04-13 06:58:02
○CNAME3line.bmcs99.com2016-03-20 → 2016-07-12 · 4 obs
● 2016-03-20 05:02:16
● 2016-07-12 08:45:54
○ 2020-02-05 18:03:02
○ 2026-04-13 06:58:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...-
51usadiy.comb1.share-dns.net, a1.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b1.share-dns.net, a1.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

TypeCountSample Data
A138.173.47.132
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a1.share-dns.com)

Analysis

IP Addresses

51usadiy.com points to a single IP: 38.173.47.132.

Name Servers

51usadiy.com's delegation is handled by four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.

51usadiy.com partially shares name servers with other domains; examples include nowitsarush.com, zhiliutiaosu.com, bith2.com, pg920.com and rongdejia.com.

These name servers are commonly used alongside a6.share-dns.com, b6.share-dns.net, a10.share-dns.com, b10.share-dns.net, a3.share-dns.com, b3.share-dns.net, a8.share-dns.com, b8.share-dns.net, a11.share-dns.com and b11.share-dns.net.

Host names sharing a single IP address:

a1.share-dns.com points to: 172.64.53.25.

a.share-dns.com points to: 172.64.53.25.

b1.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: a1.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239: b1.share-dns.net and b.share-dns.net.