23college.com - robtex.com

23college.com

DNSSEC⚠️ Not signed
A38.14.210.6🇺🇸 PEGTECHINC38.14.208.0/21 USCLOUD
A206.82.13.40🇺🇸 N963-AS-AP206.82.13.0/24 206.82.13.0/24
NSa10.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
NSb10.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=1759340667

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=1774646002

Same first word

23college.com

DNS History

9 records (6 active, 3 former)

2017201820192020202120222023202420252026NSa.share-dns.coma10.share-dns.comb.share-dns.netb10.share-dns.netdns10.hichina.comdns9.hichina.comA206.82.13.4038.14.210.6118.184.25.204
●NSa.share-dns.com2026-02-20 → 2026-03-27 · 3 obs
○ 2018-06-27 03:40:30
● 2026-02-20 16:19:28
● 2026-03-27 21:41:46
●NSa10.share-dns.com2026-02-20 → 2026-03-27 · 3 obs
○ 2018-06-27 03:40:30
● 2026-02-20 16:19:28
● 2026-03-27 21:41:46
●NSb.share-dns.net2026-02-20 → 2026-03-27 · 3 obs
○ 2018-06-27 03:40:30
● 2026-02-20 16:19:28
● 2026-03-27 21:41:46
●NSb10.share-dns.net2026-02-20 → 2026-03-27 · 3 obs
○ 2018-06-27 03:40:30
● 2026-02-20 16:19:28
● 2026-03-27 21:41:46
○NSdns10.hichina.com2016-05-10 → 2017-01-21 · 4 obs
● 2016-05-10 16:09:28
● 2017-01-21 17:56:56
○ 2018-06-27 03:40:30
○ 2026-03-27 21:41:46
○NSdns9.hichina.com2016-05-10 → 2017-01-21 · 4 obs
● 2016-05-10 16:09:28
● 2017-01-21 17:56:56
○ 2018-06-27 03:40:30
○ 2026-03-27 21:41:46
○A118.184.25.2042016-05-10 → 2017-01-21 · 4 obs
● 2016-05-10 16:09:28
● 2017-01-21 17:56:56
○ 2018-06-27 03:40:30
○ 2026-03-27 21:41:46
●A206.82.13.402026-02-20 → 2026-03-27 · 3 obs
○ 2018-06-27 03:40:30
● 2026-02-20 16:19:28
● 2026-03-27 21:41:46
●A38.14.210.62026-02-20 → 2026-03-27 · 3 obs
○ 2018-06-27 03:40:30
● 2026-02-20 16:19:28
● 2026-03-27 21:41:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
23college.comb10.share-dns.net, a10.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b10.share-dns.net, a10.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 23college.com (unsigned zone)

⏱️ Timing

Total: 2335ms | Queries: -

📄 Records

TypeCountSample Data
A238.14.210.6, 206.82.13.40
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 (a10.share-dns.com)

Analysis

IP Addresses

23college.com points to two IP numbers: 38.14.210.6 and 206.82.13.40.

Other host names such as npxast.org and www.npxast.org share IP numbers with 23college.com.

Name Servers

23college.com is delegated to four name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.

23college.com at least partially shares its name servers with other domains, for instance aa04ec9d67d9e75d.com, lbucar.com, mm0524.com, pwlduxg.cn and eaqj.cn.

These name servers are commonly used with a4.share-dns.com, b4.share-dns.net, a8.share-dns.com, b8.share-dns.net, a7.share-dns.com, b7.share-dns.net, a9.share-dns.com, b9.share-dns.net, a3.share-dns.com and b3.share-dns.net.

Host names with a single IP number:

The host names a10.share-dns.com and a.share-dns.com point to 172.64.53.25.

The host names b10.share-dns.net and b.share-dns.net point to 172.64.52.239.

Host names that point to 172.64.53.25: a10.share-dns.com and a.share-dns.com.

Host names that point to 172.64.52.239: b10.share-dns.net and b.share-dns.net.