txzkb.com - robtex.com

txzkb.com

DNSSEC⚠️ Not signed
A137.175.40.171🇺🇸 PEGTECHINC137.175.0.0/17 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US
NSa2.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
NSb2.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=1782482800

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=1785356152

Same first word

txzkb.com

Similar names

ktzbx.cn
kxtzb.top
bkxtz.com

DNS History

21 records (5 active, 16 former)

200920112013201520172019202120232025NSa.share-dns.coma2.share-dns.comb.share-dns.netb2.share-dns.neta5.share-dns.coma9.share-dns.comb5.share-dns.netb9.share-dns.netdns1.iidns.comdns15.hichina.comdns16.hichina.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netA137.175.40.171173.247.233.28210.51.188.242
●NSa.share-dns.com2026-05-25 → 2026-07-29 · 3 obs
○ 2018-07-31 00:45:34
● 2026-05-25 18:36:44
● 2026-07-29 20:35:44
●NSa2.share-dns.com2026-07-29 → 2026-07-29 · 2 obs
○ 2026-06-06 04:48:54
● 2026-07-29 20:35:44
○NSa5.share-dns.com2026-06-06 → 2026-06-06 · 3 obs
○ 2026-05-25 18:36:44
● 2026-06-06 04:48:54
○ 2026-07-29 20:35:44
○NSa9.share-dns.com2026-05-25 → 2026-05-25 · 4 obs
○ 2018-07-31 00:45:34
● 2026-05-25 18:36:44
○ 2026-06-06 04:48:54
○ 2026-07-29 20:35:44
●NSb.share-dns.net2026-05-25 → 2026-07-29 · 3 obs
○ 2018-07-31 00:45:34
● 2026-05-25 18:36:44
● 2026-07-29 20:35:44
●NSb2.share-dns.net2026-07-29 → 2026-07-29 · 2 obs
○ 2026-06-06 04:48:54
● 2026-07-29 20:35:44
○NSb5.share-dns.net2026-06-06 → 2026-06-06 · 3 obs
○ 2026-05-25 18:36:44
● 2026-06-06 04:48:54
○ 2026-07-29 20:35:44
○NSb9.share-dns.net2026-05-25 → 2026-05-25 · 4 obs
○ 2018-07-31 00:45:34
● 2026-05-25 18:36:44
○ 2026-06-06 04:48:54
○ 2026-07-29 20:35:44
○NSdns1.iidns.com2016-04-23 → 2016-04-23 · 4 obs
○ 2015-11-07 01:34:44
● 2016-04-23 04:23:02
○ 2016-12-11 06:41:24
○ 2026-07-29 20:35:44
○NSdns15.hichina.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 05:46:22
○ 2015-11-07 01:34:44
○ 2026-07-29 20:35:44
○NSdns16.hichina.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 05:46:22
○ 2015-11-07 01:34:44
○ 2026-07-29 20:35:44
○NSdns2.iidns.com2016-04-23 → 2016-04-23 · 4 obs
○ 2015-11-07 01:34:44
● 2016-04-23 04:23:02
○ 2016-12-11 06:41:24
○ 2026-07-29 20:35:44
○NSdns3.iidns.com2016-04-23 → 2016-04-23 · 4 obs
○ 2015-11-07 01:34:44
● 2016-04-23 04:23:02
○ 2016-12-11 06:41:24
○ 2026-07-29 20:35:44
○NSdns4.iidns.com2016-04-23 → 2016-04-23 · 4 obs
○ 2015-11-07 01:34:44
● 2016-04-23 04:23:02
○ 2016-12-11 06:41:24
○ 2026-07-29 20:35:44
○NSdns5.iidns.com2016-04-23 → 2016-04-23 · 4 obs
○ 2015-11-07 01:34:44
● 2016-04-23 04:23:02
○ 2016-12-11 06:41:24
○ 2026-07-29 20:35:44
○NSdns6.iidns.com2016-04-23 → 2016-04-23 · 4 obs
○ 2015-11-07 01:34:44
● 2016-04-23 04:23:02
○ 2016-12-11 06:41:24
○ 2026-07-29 20:35:44
○NSf1g1ns1.dnspod.net2016-12-11 → 2016-12-11 · 4 obs
○ 2016-04-23 04:23:02
● 2016-12-11 06:41:24
○ 2018-07-31 00:45:34
○ 2026-07-29 20:35:44
○NSf1g1ns2.dnspod.net2016-12-11 → 2016-12-11 · 4 obs
○ 2016-04-23 04:23:02
● 2016-12-11 06:41:24
○ 2018-07-31 00:45:34
○ 2026-07-29 20:35:44
●A137.175.40.1712026-05-25 → 2026-07-29 · 3 obs
○ 2018-07-31 00:45:34
● 2026-05-25 18:36:44
● 2026-07-29 20:35:44
○A173.247.233.282016-12-11 → 2016-12-11 · 4 obs
○ 2015-11-07 01:34:44
● 2016-12-11 06:41:24
○ 2018-07-31 00:45:34
○ 2026-07-29 20:35:44
○A210.51.188.2422008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 05:46:22
○ 2015-11-07 01:34:44
○ 2026-07-29 20:35:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...-
txzkb.comb2.share-dns.net, a2.share-dns.com1 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 txzkb.com (unsigned zone)

⏱️ Timing

Total: 268ms | Queries: -

📄 Records

TypeCountSample Data
A1137.175.40.171
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 (a2.share-dns.com)

Analysis

IP Addresses

txzkb.com resolves to one IP address: 137.175.40.171.

scpanzi.com, jyygz.com, anryuan.com and two other host names share IP numbers with txzkb.com.

Name Servers

The authoritative name servers for txzkb.com are a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.

There is at least partial name server overlap between txzkb.com and other domains — 130zh.com, cdlptg.com, 87926.cn and two more among them.

These name servers regularly appear alongside a5.share-dns.com, b5.share-dns.net, a9.share-dns.com and 7 other name servers in NS record sets.

Four host names each point to one IP address: a2.share-dns.com and a.share-dns.com both point to 172.64.53.25, and b2.share-dns.net and b.share-dns.net both point to 172.64.52.239.

a2.share-dns.com along with a.share-dns.com each resolve to 172.64.53.25 IP addresses.

b2.share-dns.net along with b.share-dns.net each resolve to 172.64.52.239 IP addresses.