644251.com - robtex.com

644251.com

DNSSEC⚠️ Not signed
A148.135.3.94🇺🇸 MULTA-ASN1148.135.0.0/17
PTR94-3-135-148-dedicated.multacom.com
NSa6.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
PTRip-172-64-53-25.defastlink.net
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
PTRip-172-64-53-25.defastlink.net
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
PTRip-172-64-52-239.defastlink.net
NSb6.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
PTRip-172-64-52-239.defastlink.net
SOAa.share-dns.commaster@share-dns.com serial=1758771807

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=1771291435

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DNS History

6 records (5 active, 1 former)

201820192020202120222023202420252026NSa.share-dns.coma6.share-dns.comb.share-dns.netb6.share-dns.netdns.4cun.comA148.135.3.94
●NSa.share-dns.com2026-03-05 → 2026-03-05 · 2 obs
○ 2017-11-23 10:49:32
● 2026-03-05 17:56:20
●NSa6.share-dns.com2026-03-05 → 2026-03-05 · 2 obs
○ 2017-11-23 10:49:32
● 2026-03-05 17:56:20
●NSb.share-dns.net2026-03-05 → 2026-03-05 · 2 obs
○ 2017-11-23 10:49:32
● 2026-03-05 17:56:20
●NSb6.share-dns.net2026-03-05 → 2026-03-05 · 2 obs
○ 2017-11-23 10:49:32
● 2026-03-05 17:56:20
○NSdns.4cun.com2017-11-23 → 2017-11-23 · 2 obs
● 2017-11-23 10:49:32
○ 2026-03-05 17:56:20
●A148.135.3.942026-03-05 → 2026-03-05 · 1 obs
● 2026-03-05 17:56:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
644251.comb6.share-dns.net, a6.share-dns.com1 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 644251.com (unsigned zone)

⏱️ Timing

Total: 196ms | Queries: -

📄 Records

TypeCountSample Data
A1148.135.3.94
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 (a6.share-dns.com)

Analysis

IP Addresses

644251.com points to a single IP address: 148.135.3.94.

Other host names such as pj7228.com, hg33221.com, yd125.com, 576656.com and 1111107.com share IP numbers with 644251.com.

Name Servers

644251.com is delegated to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

At least part of the name servers for 644251.com are shared with other domains, for instance hdjiake.com, hoql.cn, kcwholesaling.com, shuianmeng.com and hongyingshidai.com.

these name servers are commonly used with the name servers a10.share-dns.com, b10.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a7.share-dns.com, b7.share-dns.net, a12.share-dns.com, b12.share-dns.net, a4.share-dns.com and b4.share-dns.net.

Hostnames with one IP:

a6.share-dns.com points to 172.64.53.25

a.share-dns.com points to 172.64.53.25

b6.share-dns.net points to 172.64.52.239

b.share-dns.net points to 172.64.52.239

Hostnames that point to 172.64.53.25: a6.share-dns.com and a.share-dns.com

Hostnames that point to 172.64.52.239: b6.share-dns.net and b.share-dns.net