optoptom.com - robtex.com

optoptom.com

DNSSEC⚠️ Not signed
A45.114.106.238🇰🇷 YANCYLIMITED-AS-HK45.114.104.0/22 RedLuff, LLC
NSa3.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
NSb3.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=1773972651

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=1776032797

Same first word

optoptom.com

Similar names

optomtop.ru
optomopt.ru

DNS History

15 records (5 active, 10 former)

201820192020202120222023202420252026NSa.share-dns.coma3.share-dns.comb.share-dns.netb3.share-dns.netns1.timeweb.runs2.timeweb.runs3.timeweb.orgns4.timeweb.orgMXmx.yandex.rumx1.timeweb.rumx2.timeweb.ruA45.114.106.238185.154.194.752a03:6f00:1::5c35:601e92.53.96.30
●NSa.share-dns.com2026-03-29 → 2026-04-12 · 3 obs
○ 2017-01-04 17:19:30
● 2026-03-29 10:26:46
● 2026-04-12 22:53:08
●NSa3.share-dns.com2026-03-29 → 2026-04-12 · 3 obs
○ 2017-01-04 17:19:30
● 2026-03-29 10:26:46
● 2026-04-12 22:53:08
●NSb.share-dns.net2026-03-29 → 2026-04-12 · 3 obs
○ 2017-01-04 17:19:30
● 2026-03-29 10:26:46
● 2026-04-12 22:53:08
●NSb3.share-dns.net2026-03-29 → 2026-04-12 · 3 obs
○ 2017-01-04 17:19:30
● 2026-03-29 10:26:46
● 2026-04-12 22:53:08
○NSns1.timeweb.ru2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 17:19:30
○ 2026-03-29 10:26:46
○ 2026-04-12 22:53:08
○NSns2.timeweb.ru2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 17:19:30
○ 2026-03-29 10:26:46
○ 2026-04-12 22:53:08
○NSns3.timeweb.org2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 17:19:30
○ 2026-03-29 10:26:46
○ 2026-04-12 22:53:08
○NSns4.timeweb.org2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 17:19:30
○ 2026-03-29 10:26:46
○ 2026-04-12 22:53:08
○MXmx.yandex.ru2026-03-29 → 2026-04-12 · 2 obs
○ 2026-03-29 10:26:46
○ 2026-04-12 22:53:08
○MXmx1.timeweb.ru2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 17:19:30
○ 2026-03-29 10:26:46
○ 2026-04-12 22:53:08
○MXmx2.timeweb.ru2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 17:19:30
○ 2026-03-29 10:26:46
○ 2026-04-12 22:53:08
○A185.154.194.752026-03-29 → 2026-04-12 · 2 obs
○ 2026-03-29 10:26:46
○ 2026-04-12 22:53:08
○A2a03:6f00:1::5c35:601e2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 17:19:30
○ 2026-03-29 10:26:46
○ 2026-04-12 22:53:08
●A45.114.106.2382026-03-29 → 2026-04-12 · 3 obs
○ 2017-01-04 17:19:30
● 2026-03-29 10:26:46
● 2026-04-12 22:53:08
○A92.53.96.302017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 17:19:30
○ 2026-03-29 10:26:46
○ 2026-04-12 22:53:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...-
optoptom.comb3.share-dns.net, a3.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b3.share-dns.net, a3.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optoptom.com (unsigned zone)

⏱️ Timing

Total: 570ms | Queries: -

📄 Records

TypeCountSample Data
A145.114.106.238
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 (a3.share-dns.com)

Analysis

IP Addresses

optoptom.com points to a single IP number: 45.114.106.238.

Name Servers

optoptom.com is delegated to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.

optoptom.com at least partially shares name servers with other domains, for instance baote-battery.cn, ailehui9149.com, zhonghangwantuo.com, hmseb.com and 3999288.com.

These name servers are commonly used together with the name servers a7.share-dns.com, b7.share-dns.net, a5.share-dns.com, b5.share-dns.net, a8.share-dns.com, b8.share-dns.net, a2.share-dns.com, b2.share-dns.net, a11.share-dns.com and b11.share-dns.net.

Host names pointing to 172.64.53.25: a3.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239: b3.share-dns.net and b.share-dns.net.