opt-dev.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

opt-dev.com

DNSSEC⚠️ Not signed
NSns-390.awsdns-48.com ⭐
A2600:9000:5301:8600::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-390.awsdns-48.com
A205.251.193.134🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-390.awsdns-48.com
NSns-1134.awsdns-13.org
A2600:9000:5304:6e00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1134.awsdns-13.org
A205.251.196.110🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1134.awsdns-13.org
NSns-1734.awsdns-24.co.uk
A2600:9000:5306:c600::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1734.awsdns-24.co.uk
A205.251.198.198🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1734.awsdns-24.co.uk
NSns-765.awsdns-31.net
A2600:9000:5302:fd00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-765.awsdns-31.net
A205.251.194.253🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-765.awsdns-31.net
SOAns-390.awsdns-48.comawsdns-hostmaster@amazon.com serial=1

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=1789826183

Same first word

opt-dev.de
opt-dev.com
opt-dev.co.jp
opt-dev.workers.dev

Similar names

v-depot.com
top-dev.ai
top-dev.duckdns.org
dev-top.de
vet-dop.com
dev-tpo.com
top-dev.com
dev-top.com
dope-tv.com
dev-top.top

Previous names

opt-con.com
opt-conference.com
opt-connect.com
opt-conso.com
opt-consult.com
opt-consulting.com
opt-contest.com
opt-contractcollections.com
opt-cooperhunter-ukraine.com
opt-corp.com
opt-cpt.com
opt-credit.com
opt-data.com
opt-def.com
opt-design.com
opt-designlab.com
opt-desk-nosso-all.com
opt-desk-sso.com

Next names

opt-diagnostix.com
opt-digital.com
opt-dion.com
opt-do.com
opt-dress.com
opt-drop.com
opt-dym.com
opt-e-mail.com
opt-e-web.com
opt-e.com
opt-ecn.com
opt-ed.com
opt-efx.com
opt-electro.com
opt-electronics.com
opt-elka.com
opt-em.com

DNS History

8 records (4 active, 4 former)

201820192020202120222023202420252026NSns-1134.awsdns-13.orgns-1734.awsdns-24.co.ukns-390.awsdns-48.comns-765.awsdns-31.netns1.jp1.fcomet.comns2.jp1.fcomet.comMXjp1.fcomet.comA106.185.47.119
●NSns-1134.awsdns-13.org2026-08-20 → 2026-09-19 · 3 obs
○ 2017-05-07 19:59:32
● 2026-08-20 08:10:38
● 2026-09-19 14:06:38
●NSns-1734.awsdns-24.co.uk2026-08-20 → 2026-09-19 · 3 obs
○ 2017-05-07 19:59:32
● 2026-08-20 08:10:38
● 2026-09-19 14:06:38
●NSns-390.awsdns-48.com2026-08-20 → 2026-09-19 · 3 obs
○ 2017-05-07 19:59:32
● 2026-08-20 08:10:38
● 2026-09-19 14:06:38
●NSns-765.awsdns-31.net2026-08-20 → 2026-09-19 · 3 obs
○ 2017-05-07 19:59:32
● 2026-08-20 08:10:38
● 2026-09-19 14:06:38
○NSns1.jp1.fcomet.com2017-05-07 → 2017-05-07 · 3 obs
● 2017-05-07 19:59:32
○ 2026-08-20 08:10:38
○ 2026-09-19 14:06:38
○NSns2.jp1.fcomet.com2017-05-07 → 2017-05-07 · 3 obs
● 2017-05-07 19:59:32
○ 2026-08-20 08:10:38
○ 2026-09-19 14:06:38
○MXjp1.fcomet.com2017-05-07 → 2017-05-07 · 3 obs
● 2017-05-07 19:59:32
○ 2026-08-20 08:10:38
○ 2026-09-19 14:06:38
○A106.185.47.1192017-05-07 → 2017-05-07 · 3 obs
● 2017-05-07 19:59:32
○ 2026-08-20 08:10:38
○ 2026-09-19 14:06:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...-
opt-dev.comns-765.awsdns-31.net, ns-390.awsdns-48.com, ns-1734.awsdns-24.co.uk, ns-1134.awsdns-13.org2 records

✅ Authoritative Response

Server:205.251.193.134

NS records: ns-765.awsdns-31.net, ns-390.awsdns-48.com, ns-1734.awsdns-24.co.uk, ns-1134.awsdns-13.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opt-dev.com (unsigned zone)

⏱️ Timing

Total: 315ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns-1134.awsdns-13.org, ns-1734.awsdns-24.co.uk...
SOA1ns-390.awsdns-48.com awsdns-hostmaster.a

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-390.awsdns-48.com, ns-390.awsdns-48.com)

Analysis

Name Servers

The NS records for opt-dev.com point to four name servers: ns-390.awsdns-48.com, ns-765.awsdns-31.net, ns-1134.awsdns-13.org and ns-1734.awsdns-24.co.uk.

opt-dev.com shares at least some of its name servers with other domains, including athleticgreens.jp, burbankflorists.com, boxmicrosystems.com and two others.

The host names ns-390.awsdns-48.com, ns-765.awsdns-31.net, ns-1134.awsdns-13.org and ns-1734.awsdns-24.co.uk each resolve to two IP addresses: ns-390.awsdns-48.com resolves to 205.251.193.134 and 2600:9000:5301:8600::1; ns-765.awsdns-31.net resolves to 205.251.194.253 and 2600:9000:5302:fd00::1; ns-1134.awsdns-13.org resolves to 205.251.196.110 and 2600:9000:5304:6e00::1; ns-1734.awsdns-24.co.uk resolves to 205.251.198.198 and 2600:9000:5306:c600::1.