51ias.com - robtex.com

51ias.com

CNAME9ejuka27.litecdncname.com
CNAMEm976vqub.n.litecdncname.com
DNSSEC⚠️ Not signed
A154.212.3.38🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD
A154.212.3.39🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD
A154.212.3.53🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD
A154.212.3.54🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD
A154.212.3.71🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD
A154.212.3.72🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD
A154.212.3.85🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD
A154.212.3.86🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD
A154.212.3.134🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD
A154.212.3.135🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD
A154.212.3.149🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD
A154.212.3.150🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD
A154.212.3.165🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD
A154.212.3.166🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD
A154.212.3.181🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD
A154.212.3.182🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD
A154.212.3.197🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD
A154.212.3.198🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD
A154.212.3.213🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD
A154.212.3.214🇺🇸 CNSERVERSLLC154.212.2.0/23 CenturyNetworks LTD

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=1774863697

Subdomains

b2.51ias.com
cdnuc.51ias.com

Same first word

51ias.com

Similar names

51asi.cn
51sai.com
ais51.ru
51ais.com

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netMXmxbiz1.qq.commxbiz2.qq.comA223.6.254.84CNAME9ejuka27.litecdncname.com
○NSf1g1ns1.dnspod.net2015-06-18 → 2016-04-19 · 4 obs
● 2015-06-18 16:18:24
● 2016-04-19 06:41:52
○ 2026-02-16 12:25:08
○ 2026-03-30 09:47:52
○NSf1g1ns2.dnspod.net2015-06-18 → 2016-04-19 · 4 obs
● 2015-06-18 16:18:24
● 2016-04-19 06:41:52
○ 2026-02-16 12:25:08
○ 2026-03-30 09:47:52
●NSns1.judns.com2026-02-16 → 2026-03-30 · 3 obs
○ 2016-04-19 06:41:52
● 2026-02-16 12:25:08
● 2026-03-30 09:47:52
●NSns1.julydns.com2026-02-16 → 2026-03-30 · 3 obs
○ 2016-04-19 06:41:52
● 2026-02-16 12:25:08
● 2026-03-30 09:47:52
●NSns2.judns.com2026-02-16 → 2026-03-30 · 3 obs
○ 2016-04-19 06:41:52
● 2026-02-16 12:25:08
● 2026-03-30 09:47:52
●NSns2.julydns.com2026-02-16 → 2026-03-30 · 3 obs
○ 2016-04-19 06:41:52
● 2026-02-16 12:25:08
● 2026-03-30 09:47:52
○MXmxbiz1.qq.com2015-06-18 → 2026-02-16 · 4 obs
● 2015-06-18 16:18:24
● 2026-02-16 12:25:08
○ 2026-02-17 10:43:52
○ 2026-03-30 09:47:52
○MXmxbiz2.qq.com2015-06-18 → 2026-02-16 · 4 obs
● 2015-06-18 16:18:24
● 2026-02-16 12:25:08
○ 2026-02-17 10:43:52
○ 2026-03-30 09:47:52
○A223.6.254.842015-06-18 → 2026-02-16 · 4 obs
● 2015-06-18 16:18:24
● 2026-02-16 12:25:08
○ 2026-02-17 10:43:52
○ 2026-03-30 09:47:52
●CNAME9ejuka27.litecdncname.com2026-02-16 → 2026-03-30 · 2 obs
● 2026-02-16 12:25:08
● 2026-03-30 09:47:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...-
51ias.comns1.judns.com, ns2.judns.com2 records

✅ Authoritative Response

Server:47.97.51.45

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51ias.com (unsigned zone)

⏱️ Timing

Total: 569ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.julydns.com, ns2.julydns.com
CNAME19ejuka27.litecdncname.com
SOA1ns1.julydns.com master.jmdns.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

Hierarchy

51ias.com is a parent of b2.51ias.com and cdnuc.51ias.com.

IP Addresses

Twenty IP numbers are pointed to by 51ias.com: 154.212.3.38, 154.212.3.39, 154.212.3.53, 154.212.3.54, 154.212.3.71, 154.212.3.72, 154.212.3.85, 154.212.3.86, 154.212.3.134, 154.212.3.135, 154.212.3.149, 154.212.3.150, 154.212.3.165, 154.212.3.166, 154.212.3.181, 154.212.3.182, 154.212.3.197, 154.212.3.198, 154.212.3.213 and 154.212.3.214.

Other host names, for instance tszsq.com, asdyw.com, dmdyw.com, tsdyw.com and hzdyw.com share IP numbers with 51ias.com.