100-edu.com - robtex.com

100-edu.com

CNAMEwww.100-edu.com
DNSSEC⚠️ Not signed
A154.220.230.88🇭🇰 GNET-AS9294154.220.224.0/20

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

Subdomains

www.100-edu.com

Same first word

100-edu.net
100-edu.com
100-edu.ru

Similar names

edu-001.cn
edu-001.com

DNS History

20 records (5 active, 15 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma8.share-dns.comb.share-dns.netb8.share-dns.netns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comA52.0.96.2452.200.243.12352.204.129.2252.71.117.9954.152.144.24354.174.31.25454.208.74.21554.85.127.70CNAMEwww.100-edu.comhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.comhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com
●NSa.share-dns.com2026-03-13 → 2026-05-15 · 3 obs
○ 2020-02-20 00:28:20
● 2026-03-13 23:19:08
● 2026-05-15 00:45:16
●NSa8.share-dns.com2026-03-13 → 2026-05-15 · 3 obs
○ 2020-02-20 00:28:20
● 2026-03-13 23:19:08
● 2026-05-15 00:45:16
●NSb.share-dns.net2026-03-13 → 2026-05-15 · 3 obs
○ 2020-02-20 00:28:20
● 2026-03-13 23:19:08
● 2026-05-15 00:45:16
●NSb8.share-dns.net2026-03-13 → 2026-05-15 · 3 obs
○ 2020-02-20 00:28:20
● 2026-03-13 23:19:08
● 2026-05-15 00:45:16
○NSns1.namebrightdns.com2015-12-03 → 2017-03-21 · 4 obs
● 2015-12-03 15:33:06
● 2017-03-21 22:09:40
○ 2020-02-20 00:28:20
○ 2026-05-15 00:45:16
○NSns2.namebrightdns.com2015-12-03 → 2017-03-21 · 4 obs
● 2015-12-03 15:33:06
● 2017-03-21 22:09:40
○ 2020-02-20 00:28:20
○ 2026-05-15 00:45:16
○NSnsg1.namebrightdns.com2020-02-20 → 2020-02-20 · 4 obs
○ 2017-03-21 22:09:40
● 2020-02-20 00:28:20
○ 2026-03-13 23:19:08
○ 2026-05-15 00:45:16
○NSnsg2.namebrightdns.com2020-02-20 → 2020-02-20 · 4 obs
○ 2017-03-21 22:09:40
● 2020-02-20 00:28:20
○ 2026-03-13 23:19:08
○ 2026-05-15 00:45:16
○A52.0.96.242016-03-02 → 2016-03-02 · 4 obs
○ 2015-12-03 15:33:06
● 2016-03-02 18:39:42
○ 2016-06-29 23:00:12
○ 2026-05-15 00:45:16
○A52.200.243.1232016-06-29 → 2016-06-29 · 4 obs
○ 2016-03-02 18:39:42
● 2016-06-29 23:00:12
○ 2017-03-21 22:09:40
○ 2026-05-15 00:45:16
○A52.204.129.222017-03-21 → 2017-03-21 · 4 obs
○ 2016-06-29 23:00:12
● 2017-03-21 22:09:40
○ 2020-02-20 00:28:20
○ 2026-05-15 00:45:16
○A52.71.117.992016-03-02 → 2016-03-02 · 4 obs
○ 2015-12-03 15:33:06
● 2016-03-02 18:39:42
○ 2016-06-29 23:00:12
○ 2026-05-15 00:45:16
○A54.152.144.2432016-06-29 → 2016-06-29 · 4 obs
○ 2016-03-02 18:39:42
● 2016-06-29 23:00:12
○ 2017-03-21 22:09:40
○ 2026-05-15 00:45:16
○A54.174.31.2542015-12-03 → 2015-12-03 · 3 obs
● 2015-12-03 15:33:06
○ 2016-03-02 18:39:42
○ 2026-05-15 00:45:16
○A54.208.74.2152015-12-03 → 2015-12-03 · 3 obs
● 2015-12-03 15:33:06
○ 2016-03-02 18:39:42
○ 2026-05-15 00:45:16
○A54.85.127.702017-03-21 → 2017-03-21 · 4 obs
○ 2016-06-29 23:00:12
● 2017-03-21 22:09:40
○ 2020-02-20 00:28:20
○ 2026-05-15 00:45:16
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-12-03 → 2016-06-29 · 4 obs
● 2015-12-03 15:33:06
● 2016-06-29 23:00:12
○ 2017-03-21 22:09:40
○ 2026-05-15 00:45:16
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-21 → 2017-03-21 · 4 obs
○ 2016-06-29 23:00:12
● 2017-03-21 22:09:40
○ 2020-02-20 00:28:20
○ 2026-05-15 00:45:16
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-02-20 → 2020-02-20 · 4 obs
○ 2017-03-21 22:09:40
● 2020-02-20 00:28:20
○ 2026-03-13 23:19:08
○ 2026-05-15 00:45:16
●CNAMEwww.100-edu.com2026-03-13 → 2026-05-15 · 3 obs
○ 2020-02-20 00:28:20
● 2026-03-13 23:19:08
● 2026-05-15 00:45:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...-
100-edu.comb8.share-dns.net, a8.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b8.share-dns.net, a8.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 100-edu.com (unsigned zone)

⏱️ Timing

Total: 159ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.share-dns.com, b.share-dns.net
CNAME1www.100-edu.com
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a8.share-dns.com)

Analysis

Hierarchy

100-edu.com is a parent of www.100-edu.com.

IP Addresses

100-edu.com points to a single IP address: 154.220.230.88.

Other host names, for instance www.100-edu.com, share IP numbers with 100-edu.com.