dr-tu.com - robtex.com

dr-tu.com

DNSSEC⚠️ Not signed
A154.204.215.146🇭🇰 MYCLOUD-AS-AP154.204.192.0/18 CloudFly Net Inc
NSa4.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
NSb4.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=1772010997

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=1778804561

Same first word

dr-tu.com

Similar names

rtd-u.ru
tru-d.info
tru-d.us
d-tur.ru
d-tru.com
tru-d.com
u-trd.com
tru-d.org

DNS History

20 records (5 active, 15 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma4.share-dns.comb.share-dns.netb4.share-dns.nethaley.ns.cloudflare.comkurt.ns.cloudflare.comns.gabia.co.krns.gabia.co.kr.dr-tu.comns.gabia.netns1.bluehost.comns1.gabia.co.krns2.bluehost.comMXmail.dr-tu.comA154.204.215.146104.21.94.22172.67.218.104210.151.36.542606:4700:3035::6815:5e162606:4700:3037::ac43:da6866.147.244.102
●NSa.share-dns.com2026-02-28 → 2026-05-15 · 3 obs
○ 2017-08-23 23:40:02
● 2026-02-28 17:48:24
● 2026-05-15 00:38:44
●NSa4.share-dns.com2026-02-28 → 2026-05-15 · 3 obs
○ 2017-08-23 23:40:02
● 2026-02-28 17:48:24
● 2026-05-15 00:38:44
●NSb.share-dns.net2026-02-28 → 2026-05-15 · 3 obs
○ 2017-08-23 23:40:02
● 2026-02-28 17:48:24
● 2026-05-15 00:38:44
●NSb4.share-dns.net2026-02-28 → 2026-05-15 · 3 obs
○ 2017-08-23 23:40:02
● 2026-02-28 17:48:24
● 2026-05-15 00:38:44
○NShaley.ns.cloudflare.com2026-02-28 → 2026-05-15 · 2 obs
○ 2026-02-28 17:48:24
○ 2026-05-15 00:38:44
○NSkurt.ns.cloudflare.com2026-02-28 → 2026-05-15 · 2 obs
○ 2026-02-28 17:48:24
○ 2026-05-15 00:38:44
○NSns.gabia.co.kr2015-07-16 → 2015-09-14 · 4 obs
● 2015-07-16 02:50:52
● 2015-09-14 03:58:56
○ 2015-11-27 21:42:28
○ 2026-05-15 00:38:44
○NSns.gabia.co.kr.dr-tu.com2015-07-16 → 2015-09-14 · 4 obs
● 2015-07-16 02:50:52
● 2015-09-14 03:58:56
○ 2015-11-27 21:42:28
○ 2026-05-15 00:38:44
○NSns.gabia.net2015-07-16 → 2015-09-14 · 4 obs
● 2015-07-16 02:50:52
● 2015-09-14 03:58:56
○ 2015-11-27 21:42:28
○ 2026-05-15 00:38:44
○NSns1.bluehost.com2016-03-07 → 2017-08-23 · 5 obs
○ 2015-11-27 21:42:28
● 2016-03-07 17:54:50
● 2017-08-23 23:40:02
○ 2026-02-28 17:48:24
○ 2026-05-15 00:38:44
○NSns1.gabia.co.kr2015-07-16 → 2015-09-14 · 4 obs
● 2015-07-16 02:50:52
● 2015-09-14 03:58:56
○ 2015-11-27 21:42:28
○ 2026-05-15 00:38:44
○NSns2.bluehost.com2016-04-08 → 2017-08-23 · 5 obs
○ 2016-03-07 17:54:50
● 2016-04-08 02:14:54
● 2017-08-23 23:40:02
○ 2026-02-28 17:48:24
○ 2026-05-15 00:38:44
○MXmail.dr-tu.com2016-03-07 → 2017-08-23 · 4 obs
● 2016-03-07 17:54:50
● 2017-08-23 23:40:02
○ 2026-02-28 17:48:24
○ 2026-05-15 00:38:44
○A104.21.94.222026-02-28 → 2026-05-15 · 2 obs
○ 2026-02-28 17:48:24
○ 2026-05-15 00:38:44
●A154.204.215.1462026-02-28 → 2026-05-15 · 3 obs
○ 2017-08-23 23:40:02
● 2026-02-28 17:48:24
● 2026-05-15 00:38:44
○A172.67.218.1042026-02-28 → 2026-05-15 · 2 obs
○ 2026-02-28 17:48:24
○ 2026-05-15 00:38:44
○A210.151.36.542015-07-16 → 2015-09-14 · 4 obs
● 2015-07-16 02:50:52
● 2015-09-14 03:58:56
○ 2015-11-27 21:42:28
○ 2026-05-15 00:38:44
○A2606:4700:3035::6815:5e162026-02-28 → 2026-05-15 · 2 obs
○ 2026-02-28 17:48:24
○ 2026-05-15 00:38:44
○A2606:4700:3037::ac43:da682026-02-28 → 2026-05-15 · 2 obs
○ 2026-02-28 17:48:24
○ 2026-05-15 00:38:44
○A66.147.244.1022016-03-07 → 2017-08-23 · 5 obs
○ 2015-11-27 21:42:28
● 2016-03-07 17:54:50
● 2017-08-23 23:40:02
○ 2026-02-28 17:48:24
○ 2026-05-15 00:38:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dr-tu.comb4.share-dns.net, a4.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b4.share-dns.net, a4.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dr-tu.com (unsigned zone)

⏱️ Timing

Total: 490ms | Queries: -

📄 Records

TypeCountSample Data
A1154.204.215.146
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 (a4.share-dns.com)

Analysis

IP Addresses

dr-tu.com resolves to one IP number: 154.204.215.146.

Other host names such as ns1.llkinformatica.com and ns2.llkinformatica.com share IP numbers with dr-tu.com.

Name Servers

dr-tu.com is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.

dr-tu.com at least partially shares name servers with other domains, for instance gdxingjiuye.com, wstnews.com, dingxily.com, uy168.com and wpetool.com.

These name servers are commonly used with the following name servers: a8.share-dns.com, b8.share-dns.net, a9.share-dns.com, b9.share-dns.net, a12.share-dns.com, b12.share-dns.net, a2.share-dns.com, b2.share-dns.net, a7.share-dns.com and b7.share-dns.net.

Host names with a single IP:

a4.share-dns.com points to 172.64.53.25.

a.share-dns.com points to 172.64.53.25.

b4.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: a4.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239: b4.share-dns.net and b.share-dns.net.