pu.edu.sd - robtex.com
pu.edu.sd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.81.94.123🇺🇸 NTHL74.81.88.0/21 Netdepot - Houston | ||||||
| PTR | murphy.nocdirect.com | ||||||
| NS | vns1.nocdirect.com ⭐ | ||||||
| A | 69.73.154.62🇺🇸 NTHL69.73.152.0/21 ATL1-NET-69.73.152.0/21 | ||||||
| NS | vns2.nocdirect.com | ||||||
| A | 69.73.149.5🇺🇸 NTHL69.73.148.0/23 ATL1-NET-69.73.148.0/23 | ||||||
| MX | pu.edu.sd ⭐ | ||||||
| A | 74.81.94.123🇺🇸 NTHL74.81.88.0/21 Netdepot - Houston | ||||||
| PTR | murphy.nocdirect.com | ||||||
| TXT | v=spf1 +a +mx +ip4:74.81.94.122 ~all | ||||||
| SOA | vns1.nocdirect.comixwebplus@gmail.com 2025-08-31 #1 | ||||||
edu.sd
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | Generation Time ISO 8601: 2026-03-21 22:45:32 | ||||||
| TXT | Generation Time: 1774133132 | ||||||
MX for
pu.edu.sd |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSvns1.nocdirect.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 22:05:24
●NSvns2.nocdirect.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 22:05:24
●MXpu.edu.sd2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 22:05:24
●A74.81.94.1232026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 22:05:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sd | sd.cctld.authdns.ripe.net, pch.sis.sd, ans1.sis.sd, ans1.canar.sd... | 10 records |
| pu.edu.sd | vns1.nocdirect.com, vns2.nocdirect.com | - |
✅ Authoritative Response
Server: 69.73.149.5
NS records: vns1.nocdirect.com, vns2.nocdirect.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sd (unsigned zone)
⏱️ Timing
Total: 427ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.81.94.123 |
| NS | 2 | vns2.nocdirect.com, vns1.nocdirect.com |
| MX | 1 | pu.edu.sd (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:74.81.94.122 ~all |
| SOA | 1 | vns1.nocdirect.com ixwebplus.gmail.com |
📌 Glue Records Collected
Total: 10
In-bailiwick: 6 (pch.sis.sd, pch.sis.sd, ans1.sis.sd...)
Out-of-bailiwick: 4 (sd.cctld.authdns.ripe.net, sd.cctld.authdns.ripe.net, ns-sd.afrinic.net...)
Analysis
Mail Server Role
pu.edu.sd serves as the mail server for pu.edu.sd.
IP Addresses
pu.edu.sd resolves to one IP number: 74.81.94.123.
Other host names, for instance _dc-mx.3e9946087fd5.baliwebmaker.com, bealertbesafe.org, almirantegrau.edu.pe, easybrowsing.com and webriau.com share IP numbers with pu.edu.sd.
Name Servers
pu.edu.sd's delegation uses two name servers: vns1.nocdirect.com and vns2.nocdirect.com.
pu.edu.sd uses the same name server setup as other domains, such as noveo.ru, meditron.com.pk, dajca.com, cws.in and imporeal.com.
pu.edu.sd at least partially shares name servers with other domains, including gamerspage.com, medrarit.com, caelumsl.com.ar, tamizhclock.com and 3lama.com.
These name servers are commonly used with ns1.313hosting.com, ns2.313hosting.com, ns1.pppshare.com, ns.pppshare.com, ns1.cannatha.com, ns2.cannatha.com, ns125.domaindiscounts.biz, ns126.domaindiscounts.biz, ns1-cameron.nswebhost.com and ns2-cameron.nswebhost.com.
Host names with a single IP address: vns1.nocdirect.com points to 69.73.154.62; vns2.nocdirect.com points to 69.73.149.5.
Mail Servers
pu.edu.sd is handled by a single mail server, pu.edu.sd.
Host name pu.edu.sd resolves to a single IP: 74.81.94.123.