tsg-training.com - robtex.com

tsg-training.com

DNSSEC⚠️ Not signed
A38.238.134.217🇺🇸 HDHK38.238.128.0/20
NSa7.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
NSb7.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=1758077181

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

Previously MX for

tsg-training.com

Same first word

tsg-training.com

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma7.share-dns.comb.share-dns.netb7.share-dns.netns1.tsg-training.comns2.tsg-training.comMXtsg-training.comA38.238.134.21750.116.111.19
●NSa.share-dns.com2026-02-27 → 2026-03-23 · 3 obs
○ 2017-03-14 14:45:20
● 2026-02-27 17:35:32
● 2026-03-23 20:22:36
●NSa7.share-dns.com2026-02-27 → 2026-03-23 · 3 obs
○ 2017-03-14 14:45:20
● 2026-02-27 17:35:32
● 2026-03-23 20:22:36
●NSb.share-dns.net2026-02-27 → 2026-03-23 · 3 obs
○ 2017-03-14 14:45:20
● 2026-02-27 17:35:32
● 2026-03-23 20:22:36
●NSb7.share-dns.net2026-02-27 → 2026-03-23 · 3 obs
○ 2017-03-14 14:45:20
● 2026-02-27 17:35:32
● 2026-03-23 20:22:36
○NSns1.tsg-training.com2015-08-14 → 2017-03-14 · 4 obs
● 2015-08-14 21:36:58
● 2017-03-14 14:45:20
○ 2026-02-27 17:35:32
○ 2026-03-23 20:22:36
○NSns2.tsg-training.com2015-08-14 → 2017-03-14 · 4 obs
● 2015-08-14 21:36:58
● 2017-03-14 14:45:20
○ 2026-02-27 17:35:32
○ 2026-03-23 20:22:36
○MXtsg-training.com2015-08-14 → 2017-03-14 · 4 obs
● 2015-08-14 21:36:58
● 2017-03-14 14:45:20
○ 2026-02-27 17:35:32
○ 2026-03-23 20:22:36
●A38.238.134.2172026-02-27 → 2026-03-23 · 3 obs
○ 2017-03-14 14:45:20
● 2026-02-27 17:35:32
● 2026-03-23 20:22:36
○A50.116.111.192015-08-14 → 2017-03-14 · 4 obs
● 2015-08-14 21:36:58
● 2017-03-14 14:45:20
○ 2026-02-27 17:35:32
○ 2026-03-23 20:22:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tsg-training.comb7.share-dns.net, a7.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b7.share-dns.net, a7.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsg-training.com (unsigned zone)

⏱️ Timing

Total: 291ms | Queries: -

📄 Records

TypeCountSample Data
A138.238.134.217
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 (a7.share-dns.com)

Analysis

IP Addresses

tsg-training.com maps to IP address 38.238.134.217.

Name Servers

tsg-training.com is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.

tsg-training.com at least partially shares name servers with other domains such as chjpl.com, zhcn-app-pandasports.com, ruizjx.com, hetch.cn and front-sports-j9.com.

These name servers are often used together with ns1.gname-dns.com, ns2.gname-dns.com, a10.share-dns.com, b10.share-dns.net, a11.share-dns.com, b11.share-dns.net, a9.share-dns.com, b9.share-dns.net, a12.share-dns.com and b12.share-dns.net.

Hostnames with a single IP

a7.share-dns.com resolves to 172.64.53.25

a.share-dns.com resolves to 172.64.53.25

b7.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: a7.share-dns.com and a.share-dns.com

Hostnames pointing to 172.64.52.239: b7.share-dns.net and b.share-dns.net