school366.com - robtex.com

school366.com

DNSSEC⚠️ Not signed
A140.188.221.93🇺🇸 PEGTECHINC140.188.192.0/19 PEG TECH INC
NSa11.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
NSb11.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=1784618863

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=1785065772

Same first word

school366.com

DNS History

16 records (5 active, 11 former)

2017201820192020202120222023202420252026NSa.share-dns.coma11.share-dns.comb.share-dns.netb11.share-dns.netns1.ezdnscenter.comns2.ezdnscenter.comns3.ezdnscenter.comns4.ezdnscenter.comns5.ezdnscenter.comns6.ezdnscenter.comv1.dns234.netv2.dns234.netA140.188.221.93115.28.49.52142.234.245.17192.225.233.87
●NSa.share-dns.com2026-02-20 → 2026-07-26 · 3 obs
○ 2018-05-19 00:28:48
● 2026-02-20 00:32:40
● 2026-07-26 11:56:54
●NSa11.share-dns.com2026-02-20 → 2026-07-26 · 3 obs
○ 2018-05-19 00:28:48
● 2026-02-20 00:32:40
● 2026-07-26 11:56:54
●NSb.share-dns.net2026-02-20 → 2026-07-26 · 3 obs
○ 2018-05-19 00:28:48
● 2026-02-20 00:32:40
● 2026-07-26 11:56:54
●NSb11.share-dns.net2026-02-20 → 2026-07-26 · 3 obs
○ 2018-05-19 00:28:48
● 2026-02-20 00:32:40
● 2026-07-26 11:56:54
○NSns1.ezdnscenter.com2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 05:54:00
○ 2018-05-19 00:28:48
○ 2026-07-26 11:56:54
○NSns2.ezdnscenter.com2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 05:54:00
○ 2018-05-19 00:28:48
○ 2026-07-26 11:56:54
○NSns3.ezdnscenter.com2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 05:54:00
○ 2018-05-19 00:28:48
○ 2026-07-26 11:56:54
○NSns4.ezdnscenter.com2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 05:54:00
○ 2018-05-19 00:28:48
○ 2026-07-26 11:56:54
○NSns5.ezdnscenter.com2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 05:54:00
○ 2018-05-19 00:28:48
○ 2026-07-26 11:56:54
○NSns6.ezdnscenter.com2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 05:54:00
○ 2018-05-19 00:28:48
○ 2026-07-26 11:56:54
○NSv1.dns234.net2018-05-19 → 2018-05-19 · 4 obs
○ 2016-12-21 05:54:00
● 2018-05-19 00:28:48
○ 2026-02-20 00:32:40
○ 2026-07-26 11:56:54
○NSv2.dns234.net2018-05-19 → 2018-05-19 · 4 obs
○ 2016-12-21 05:54:00
● 2018-05-19 00:28:48
○ 2026-02-20 00:32:40
○ 2026-07-26 11:56:54
○A115.28.49.522016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 05:54:00
○ 2018-05-19 00:28:48
○ 2026-07-26 11:56:54
●A140.188.221.932026-07-26 → 2026-07-26 · 3 obs
○ 2026-05-21 23:40:04
● 2026-07-26 11:56:50
● 2026-07-26 11:56:54
○A142.234.245.172018-05-19 → 2018-05-19 · 4 obs
○ 2016-12-21 05:54:00
● 2018-05-19 00:28:48
○ 2026-02-20 00:32:40
○ 2026-07-26 11:56:54
○A192.225.233.872026-02-20 → 2026-05-21 · 5 obs
○ 2018-05-19 00:28:48
● 2026-02-20 00:32:40
● 2026-05-21 23:40:04
○ 2026-07-26 11:56:50
○ 2026-07-26 11:56:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
school366.comb11.share-dns.net, a11.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b11.share-dns.net, a11.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for school366.com (unsigned zone)

⏱️ Timing

Total: 667ms | Queries: -

📄 Records

TypeCountSample Data
A1140.188.221.93
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 (a11.share-dns.com)

Analysis

IP Addresses

school366.com directs to one IP number, which is 140.188.221.93.

Name Servers

The domain school366.com is delegated to these four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.

There is at least partial name server overlap between school366.com and other domains — heatdao.com, yysd168.com, tmzlip.com and two more among them.

These name servers regularly appear alongside a9.share-dns.com, b9.share-dns.net, a1.share-dns.com and 7 other name servers in NS record sets.

Each of a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net has a single IP address — a11.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b11.share-dns.net and b.share-dns.net direct to 172.64.52.239.

a11.share-dns.com and a.share-dns.com each have 172.64.53.25 IP addresses.

b11.share-dns.net and b.share-dns.net each have 172.64.52.239 IP addresses.