opticalexpressbd.com - dns.ninja

opticalexpressbd.com

DNSSEC⚠️ Not signed

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=1781860875
🦠 Blackbook: Known malware/C&C domain
WOT: UNKNOWN (19/100)

Previously MX for

opticalexpressbd.com

DNS History

4 records (0 active, 4 former)

20192020202120222023202420252026NSns3.zhostbd.comns4.zhostbd.comMXopticalexpressbd.comA67.225.139.87
○NSns3.zhostbd.com2018-12-28 → 2018-12-28 · 3 obs
● 2018-12-28 03:31:18
○ 2026-02-27 04:57:40
○ 2026-06-19 09:36:30
○NSns4.zhostbd.com2018-12-28 → 2018-12-28 · 3 obs
● 2018-12-28 03:31:18
○ 2026-02-27 04:57:40
○ 2026-06-19 09:36:30
○MXopticalexpressbd.com2018-12-28 → 2018-12-28 · 3 obs
● 2018-12-28 03:31:18
○ 2026-02-27 04:57:40
○ 2026-06-19 09:36:30
○A67.225.139.872018-12-28 → 2018-12-28 · 3 obs
● 2018-12-28 03:31:18
○ 2026-02-27 04:57:40
○ 2026-06-19 09:36:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-

✅ Authoritative Response

Server:192.26.92.30

NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 139ms | Queries: -

📄 Records

TypeCountSample Data