sucdutedu.org - robtex.com
sucdutedu.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 206.238.102.41🇿🇦 TCLOUDNET206.238.102.0/24 | ||||||
| NS | a12.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b12.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1759818379 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1778364057 | ||||||
Same first word
sucdutedu.org |
DNS History
16 records (5 active, 11 former)
●NSa.share-dns.com2026-03-19 → 2026-05-09 · 3 obs
● 2026-03-19 10:37:10
● 2026-05-09 22:16:18
●NSa12.share-dns.com2026-03-19 → 2026-05-09 · 3 obs
● 2026-03-19 10:37:10
● 2026-05-09 22:16:18
●NSb.share-dns.net2026-03-19 → 2026-05-09 · 3 obs
● 2026-03-19 10:37:10
● 2026-05-09 22:16:18
●NSb12.share-dns.net2026-03-19 → 2026-05-09 · 3 obs
● 2026-03-19 10:37:10
● 2026-05-09 22:16:18
○NSns1.dnsfang.com2020-02-16 → 2020-02-16 · 4 obs
● 2020-02-16 01:09:08
○ 2026-03-19 10:37:10
○ 2026-05-09 22:16:18
○NSns1.mediatemple.net2015-07-22 → 2017-03-13 · 4 obs
● 2017-03-13 07:00:30
○ 2020-02-16 01:09:08
○ 2026-05-09 22:16:18
○NSns2.dnsfang.com2020-02-16 → 2020-02-16 · 4 obs
● 2020-02-16 01:09:08
○ 2026-03-19 10:37:10
○ 2026-05-09 22:16:18
○NSns2.mediatemple.net2015-07-22 → 2017-03-13 · 4 obs
● 2017-03-13 07:00:30
○ 2020-02-16 01:09:08
○ 2026-05-09 22:16:18
○MXalt1.aspmx.l.google.com2015-07-22 → 2017-03-13 · 4 obs
● 2017-03-13 07:00:30
○ 2020-02-16 01:09:08
○ 2026-05-09 22:16:18
○MXalt2.aspmx.l.google.com2015-07-22 → 2017-03-13 · 4 obs
● 2017-03-13 07:00:30
○ 2020-02-16 01:09:08
○ 2026-05-09 22:16:18
○MXaspmx.l.google.com2015-07-22 → 2017-03-13 · 4 obs
● 2017-03-13 07:00:30
○ 2020-02-16 01:09:08
○ 2026-05-09 22:16:18
○MXaspmx2.googlemail.com2015-07-22 → 2017-03-13 · 4 obs
● 2017-03-13 07:00:30
○ 2020-02-16 01:09:08
○ 2026-05-09 22:16:18
○MXaspmx3.googlemail.com2015-07-22 → 2017-03-13 · 4 obs
● 2017-03-13 07:00:30
○ 2020-02-16 01:09:08
○ 2026-05-09 22:16:18
○A154.210.25.1012020-02-16 → 2020-02-16 · 4 obs
● 2020-02-16 01:09:08
○ 2026-03-19 10:37:10
○ 2026-05-09 22:16:18
○A205.186.146.2202015-07-22 → 2017-03-13 · 4 obs
● 2017-03-13 07:00:30
○ 2020-02-16 01:09:08
○ 2026-05-09 22:16:18
●A206.238.102.412026-03-19 → 2026-05-09 · 3 obs
● 2026-03-19 10:37:10
● 2026-05-09 22:16:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| sucdutedu.org | a12.share-dns.com, b12.share-dns.net | - |
✅ Authoritative Response
Server:172.64.53.25
NS records: a12.share-dns.com, b12.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sucdutedu.org (unsigned zone)
⏱️ Timing
Total: 252ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.238.102.41 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
sucdutedu.org points to IP number 206.238.102.41.
Name Servers
sucdutedu.org is delegated to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.
sucdutedu.org shares name servers with other domains at least partially, for example gwdish.com, indbike.com, szzyin.com, ohanmura.com and floorjewels.com.
these name servers are often used with the following: a2.share-dns.com, b2.share-dns.net, a1.share-dns.com, b1.share-dns.net, a11.share-dns.com, b11.share-dns.net, a9.share-dns.com, b9.share-dns.net, a7.share-dns.com and b7.share-dns.net.
Host names with one IP number:
a12.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b12.share-dns.net points to: 172.64.52.239.
b.share-dns.net points to: 172.64.52.239.
Host names pointing to 172.64.53.25: a12.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b12.share-dns.net and b.share-dns.net.