51tcar.com - robtex.com

51tcar.com

DNSSEC⚠️ Not signed
A43.199.39.166🇭🇰 Amazon43.198.0.0/15 EC2 HKG Prefix
PTRec2-43-199-39-166.ap-east-1.compute.amazonaws.com
NSa10.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
NSb10.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=1742131090

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=1774447622

Same first word

51tcar.com

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma10.share-dns.comb.share-dns.netb10.share-dns.netjm1.dns.comjm2.dns.comns11.xincache.comns12.xincache.comns13.xincache.comns14.xincache.comMXmx.ym.163.comA43.199.39.166115.28.160.249120.55.245.173CNAMEwww.51tcar.com
●NSa.share-dns.com2026-03-25 → 2026-03-25 · 3 obs
○ 2020-03-08 02:12:54
● 2026-03-25 00:40:18
● 2026-03-25 14:24:14
●NSa10.share-dns.com2026-03-25 → 2026-03-25 · 3 obs
○ 2020-03-08 02:12:54
● 2026-03-25 00:40:18
● 2026-03-25 14:24:14
●NSb.share-dns.net2026-03-25 → 2026-03-25 · 3 obs
○ 2020-03-08 02:12:54
● 2026-03-25 00:40:18
● 2026-03-25 14:24:14
●NSb10.share-dns.net2026-03-25 → 2026-03-25 · 3 obs
○ 2020-03-08 02:12:54
● 2026-03-25 00:40:18
● 2026-03-25 14:24:14
○NSjm1.dns.com2020-03-08 → 2020-03-08 · 4 obs
○ 2017-02-18 14:18:32
● 2020-03-08 02:12:54
○ 2026-03-25 00:40:18
○ 2026-03-25 14:24:14
○NSjm2.dns.com2020-03-08 → 2020-03-08 · 4 obs
○ 2017-02-18 14:18:32
● 2020-03-08 02:12:54
○ 2026-03-25 00:40:18
○ 2026-03-25 14:24:14
○NSns11.xincache.com2015-06-30 → 2016-07-02 · 4 obs
● 2015-06-30 01:05:06
● 2016-07-02 18:10:22
○ 2017-02-18 14:18:32
○ 2026-03-25 14:24:14
○NSns12.xincache.com2015-06-30 → 2016-07-02 · 4 obs
● 2015-06-30 01:05:06
● 2016-07-02 18:10:22
○ 2017-02-18 14:18:32
○ 2026-03-25 14:24:14
○NSns13.xincache.com2017-02-18 → 2017-02-18 · 4 obs
○ 2016-07-02 18:10:22
● 2017-02-18 14:18:32
○ 2020-03-08 02:12:54
○ 2026-03-25 14:24:14
○NSns14.xincache.com2017-02-18 → 2017-02-18 · 4 obs
○ 2016-07-02 18:10:22
● 2017-02-18 14:18:32
○ 2020-03-08 02:12:54
○ 2026-03-25 14:24:14
○MXmx.ym.163.com2015-06-30 → 2017-02-18 · 4 obs
● 2015-06-30 01:05:06
● 2017-02-18 14:18:32
○ 2020-03-08 02:12:54
○ 2026-03-25 14:24:14
○A115.28.160.2492015-06-30 → 2015-06-30 · 3 obs
● 2015-06-30 01:05:06
○ 2015-11-19 08:53:04
○ 2026-03-25 14:24:14
○A120.55.245.1732015-11-19 → 2017-02-18 · 5 obs
○ 2015-06-30 01:05:06
● 2015-11-19 08:53:04
● 2017-02-18 14:18:32
○ 2020-03-08 02:12:54
○ 2026-03-25 14:24:14
●A43.199.39.1662026-03-25 → 2026-03-25 · 3 obs
○ 2020-03-08 02:12:54
● 2026-03-25 00:40:18
● 2026-03-25 14:24:14
○CNAMEwww.51tcar.com2020-03-08 → 2020-03-08 · 3 obs
● 2020-03-08 02:12:54
○ 2026-03-25 00:40:18
○ 2026-03-25 14:24:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net...-
51tcar.comb10.share-dns.net, a10.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b10.share-dns.net, a10.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 226ms | Queries: -

📄 Records

TypeCountSample Data
A143.199.39.166
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 (a10.share-dns.com)

Analysis

IP Addresses

51tcar.com resolves to a single IP: 43.199.39.166.

Other host names, for instance 0898g.com, 0551kuaiji.com, dx519.com, wdsxkj.com and hvcchina.com share IP numbers with 51tcar.com.

Name Servers

51tcar.com is delegated to four name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.

51tcar.com shares some name servers with other domains, for example ccbfdw.com, dazhanht.com, vns9028.com, anydeskxxvvzc.top and jinsands.com.

these name servers are often used with a6.share-dns.com, b6.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a5.share-dns.com, b5.share-dns.net, a12.share-dns.com, b12.share-dns.net, a3.share-dns.com and b3.share-dns.net.

Host names with one IP:

a10.share-dns.com points to 172.64.53.25

a.share-dns.com points to 172.64.53.25

b10.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: a10.share-dns.com and a.share-dns.com

Host names pointing to 172.64.52.239: b10.share-dns.net and b.share-dns.net