powersupportusa.com - robtex.com

powersupportusa.com

DNSSEC⚠️ Not signed
A47.90.253.58🇺🇸 Alibaba-Cloud47.90.192.0/18 Alibaba CLoud
NSa8.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
NSb8.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=1755792619

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=1778765891
WOT: UNKNOWN (76/100)

Same first word

powersupportusa.com

DNS History

17 records (5 active, 12 former)

200920112013201520172019202120232025NSa.share-dns.coma8.share-dns.comb.share-dns.netb8.share-dns.netyns1.yahoo.comyns2.yahoo.comMXburbank.powersupportusa.commx1.biz.mail.yahoo.commx5.biz.mail.yahoo.comA47.90.253.5868.142.212.4068.142.212.5068.142.212.9068.142.212.9168.142.212.9268.142.212.9374.220.199.6
●NSa.share-dns.com2026-04-09 → 2026-05-14 · 3 obs
○ 2015-08-18 20:41:54
● 2026-04-09 11:41:38
● 2026-05-14 14:00:36
●NSa8.share-dns.com2026-04-09 → 2026-05-14 · 3 obs
○ 2015-08-18 20:41:54
● 2026-04-09 11:41:38
● 2026-05-14 14:00:36
●NSb.share-dns.net2026-04-09 → 2026-05-14 · 3 obs
○ 2015-08-18 20:41:54
● 2026-04-09 11:41:38
● 2026-05-14 14:00:36
●NSb8.share-dns.net2026-04-09 → 2026-05-14 · 3 obs
○ 2015-08-18 20:41:54
● 2026-04-09 11:41:38
● 2026-05-14 14:00:36
○NSyns1.yahoo.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 19:17:52
○ 2015-08-18 20:41:54
○ 2026-05-14 14:00:36
○NSyns2.yahoo.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 19:17:52
○ 2015-08-18 20:41:54
○ 2026-05-14 14:00:36
○MXburbank.powersupportusa.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 19:17:52
○ 2015-08-18 20:41:54
○ 2026-05-14 14:00:36
○MXmx1.biz.mail.yahoo.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 19:17:52
○ 2015-08-18 20:41:54
○ 2026-05-14 14:00:36
○MXmx5.biz.mail.yahoo.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 19:17:52
○ 2015-08-18 20:41:54
○ 2026-05-14 14:00:36
●A47.90.253.582026-04-09 → 2026-05-14 · 3 obs
○ 2017-04-18 11:29:46
● 2026-04-09 11:41:38
● 2026-05-14 14:00:36
○A68.142.212.402008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 19:17:52
○ 2015-08-18 20:41:54
○ 2026-05-14 14:00:36
○A68.142.212.502008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 19:17:52
○ 2015-08-18 20:41:54
○ 2026-05-14 14:00:36
○A68.142.212.902008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 19:17:52
○ 2015-08-18 20:41:54
○ 2026-05-14 14:00:36
○A68.142.212.912008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 19:17:52
○ 2015-08-18 20:41:54
○ 2026-05-14 14:00:36
○A68.142.212.922008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 19:17:52
○ 2015-08-18 20:41:54
○ 2026-05-14 14:00:36
○A68.142.212.932008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 19:17:52
○ 2015-08-18 20:41:54
○ 2026-05-14 14:00:36
○A74.220.199.62015-08-18 → 2017-04-18 · 5 obs
○ 2008-03-18 19:17:52
● 2015-08-18 20:41:54
● 2017-04-18 11:29:46
○ 2026-04-09 11:41:38
○ 2026-05-14 14:00:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
powersupportusa.comb8.share-dns.net, a8.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b8.share-dns.net, a8.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for powersupportusa.com (unsigned zone)

⏱️ Timing

Total: 567ms | Queries: -

📄 Records

TypeCountSample Data
A147.90.253.58
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 (a8.share-dns.com)

Analysis

IP Addresses

powersupportusa.com points to a single IP number: 47.90.253.58.

Name Servers

powersupportusa.com is delegated to four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.

powersupportusa.com at least partially shares name servers with other domains, for instance jinlidinghong.com, juanlianhaitang.com, opensheng.com, buaie.com and ynyda.com.

These name servers are often used together with the name servers a5.share-dns.com, b5.share-dns.net, a4.share-dns.com, b4.share-dns.net, a3.share-dns.com, b3.share-dns.net, a9.share-dns.com, b9.share-dns.net, a11.share-dns.com and b11.share-dns.net.

Host names with one IP:

a8.share-dns.com points to 172.64.53.25.

a.share-dns.com points to 172.64.53.25.

b8.share-dns.net points to 172.64.52.239.

b.share-dns.net points to 172.64.52.239.

Hosts pointing to 172.64.53.25: a8.share-dns.com, a.share-dns.com.

Hosts pointing to 172.64.52.239: b8.share-dns.net, b.share-dns.net.