topzrt.com - robtex.com
topzrt.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | a2.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 | 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 | b2.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 | ||||||
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.netnstld@verisign-grs.com serial=1776222322 | ||||||
Same first word
topzrt.com |
Similar names
DNS History
18 records (4 active, 14 former)
○NS(root)2015-06-22 → 2015-06-22 · 3 obs
○ 2015-11-11 03:15:58
○ 2026-04-15 03:19:50
●NSa.share-dns.com2026-02-15 → 2026-04-15 · 3 obs
● 2026-02-15 20:01:52
● 2026-04-15 03:19:50
●NSa2.share-dns.com2026-02-15 → 2026-04-15 · 3 obs
● 2026-02-15 20:01:52
● 2026-04-15 03:19:50
●NSb.share-dns.net2026-02-15 → 2026-04-15 · 3 obs
● 2026-02-15 20:01:52
● 2026-04-15 03:19:50
●NSb2.share-dns.net2026-02-15 → 2026-04-15 · 3 obs
● 2026-02-15 20:01:52
● 2026-04-15 03:19:50
○NSf1g1ns1.dnspod.net2015-11-11 → 2016-04-19 · 5 obs
● 2015-11-11 03:15:58
● 2016-04-19 12:46:06
○ 2021-09-05 08:15:30
○ 2026-04-15 03:19:50
○NSf1g1ns2.dnspod.net2015-11-11 → 2016-04-19 · 5 obs
● 2015-11-11 03:15:58
● 2016-04-19 12:46:06
○ 2021-09-05 08:15:30
○ 2026-04-15 03:19:50
○NSjm1.alidns.com2021-09-05 → 2021-09-05 · 4 obs
● 2021-09-05 08:15:30
○ 2026-02-15 20:01:52
○ 2026-04-15 03:19:50
○NSjm2.alidns.com2021-09-05 → 2021-09-05 · 4 obs
● 2021-09-05 08:15:30
○ 2026-02-15 20:01:52
○ 2026-04-15 03:19:50
○NSns1.jiasule.net2015-06-22 → 2015-06-22 · 3 obs
○ 2015-11-11 03:15:58
○ 2026-04-15 03:19:50
○NSns2.jiasule.net2015-06-22 → 2015-06-22 · 3 obs
○ 2015-11-11 03:15:58
○ 2026-04-15 03:19:50
○MXmxbiz1.qq.com2015-06-22 → 2017-02-05 · 4 obs
● 2017-02-05 15:55:56
○ 2021-09-05 08:15:30
○ 2026-04-15 03:19:50
○MXmxbiz2.qq.com2015-06-22 → 2017-02-05 · 4 obs
● 2017-02-05 15:55:56
○ 2021-09-05 08:15:30
○ 2026-04-15 03:19:50
○A113.207.76.752015-06-22 → 2015-06-22 · 3 obs
○ 2015-11-11 03:15:58
○ 2026-04-15 03:19:50
○A119.29.17.122015-11-11 → 2016-04-19 · 5 obs
● 2015-11-11 03:15:58
● 2016-04-19 12:46:06
○ 2021-09-05 08:15:30
○ 2026-04-15 03:19:50
○A183.60.86.2522017-02-05 → 2026-02-15 · 5 obs
● 2017-02-05 15:55:56
● 2026-02-15 20:01:52
○ 2026-02-18 04:18:36
○ 2026-04-15 03:19:50
○CNAMEdayu-gf.ddos.cdntip.com2017-02-05 → 2017-02-05 · 3 obs
○ 2021-09-05 08:15:30
○ 2026-04-15 03:19:50
○CNAMEtopzrt.com.safe.cdntip.com2017-02-05 → 2017-02-05 · 3 obs
○ 2021-09-05 08:15:30
○ 2026-04-15 03:19:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| topzrt.com | b2.share-dns.net, a2.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b2.share-dns.net, a2.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topzrt.com (unsigned zone)
⏱️ Timing
Total: 288ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a2.share-dns.com)
Analysis
Name Servers
topzrt.com is delegated to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.
topzrt.com at least partially shares name servers with other domains such as wlzn-kz.com, indidelights.com, diehaiguoji.com, 695946.cn and duniamejakursi.com.
These name servers are often used together with a10.share-dns.com, b10.share-dns.net, a3.share-dns.com, b3.share-dns.net, a5.share-dns.com, b5.share-dns.net, a9.share-dns.com, b9.share-dns.net, a4.share-dns.com and b4.share-dns.net.
Hostnames with a single IP
a2.share-dns.com resolves to 172.64.53.25
a.share-dns.com resolves to 172.64.53.25
b2.share-dns.net resolves to 172.64.52.239
b.share-dns.net resolves to 172.64.52.239
Hostnames pointing to 172.64.53.25: a2.share-dns.com and a.share-dns.com
Hostnames pointing to 172.64.52.239: b2.share-dns.net and b.share-dns.net