perucsd.org - robtex.com
perucsd.org
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=1771291736 | ||||||
Up
peru-web.perucsd.org |
operations1.perucsd.org |
peru-mail.perucsd.org |
mail.perucsd.org |
smoothwall.perucsd.org |
Same first word
perucsd.org |
Similar names
DNS History
19 records (9 active, 10 former)
○NSdns2.neric.org2015-05-09 → 2018-10-31 · 3 obs
● 2018-10-31 03:17:46
○ 2026-02-22 02:37:28
○NSdns3.neric.org2015-05-09 → 2018-10-31 · 3 obs
● 2018-10-31 03:17:46
○ 2026-02-22 02:37:28
○NSforty.monroe.edu2017-06-08 → 2018-10-31 · 4 obs
● 2017-06-08 15:38:54
● 2018-10-31 03:17:46
○ 2026-02-22 02:37:28
○NSmum.neric.org2015-05-09 → 2018-10-31 · 3 obs
● 2018-10-31 03:17:46
○ 2026-02-22 02:37:28
●NSns1.worldnic.com2026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 02:37:28
●NSns2.worldnic.com2026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 02:37:28
●NSns3.worldnic.com2026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 02:37:28
●NSns4.worldnic.com2026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 02:37:28
●MXalt1.aspmx.l.google.com2018-07-11 → 2026-02-22 · 3 obs
● 2018-07-11 20:22:14
● 2026-02-22 02:37:28
●MXalt2.aspmx.l.google.com2018-07-11 → 2026-02-22 · 3 obs
● 2018-07-11 20:22:14
● 2026-02-22 02:37:28
○MXalt3.aspmx.l.google.com2018-07-11 → 2018-10-31 · 4 obs
● 2018-07-11 20:22:14
● 2018-10-31 03:17:46
○ 2026-02-22 02:37:28
●MXalt4.aspmx.l.google.com2018-07-11 → 2026-02-22 · 3 obs
● 2018-07-11 20:22:14
● 2026-02-22 02:37:28
●MXaspmx.l.google.com2018-07-11 → 2026-02-22 · 3 obs
● 2018-07-11 20:22:14
● 2026-02-22 02:37:28
○MXbarracuda1.neric.org2015-05-09 → 2018-06-23 · 4 obs
● 2018-06-23 02:12:40
○ 2018-07-11 20:22:14
○ 2026-02-22 02:37:28
○MXbarracuda2.neric.org2015-05-09 → 2018-06-23 · 4 obs
● 2018-06-23 02:12:40
○ 2018-07-11 20:22:14
○ 2026-02-22 02:37:28
○A163.153.165.182015-10-24 → 2018-01-28 · 5 obs
● 2015-10-24 03:05:54
● 2018-01-28 08:50:54
○ 2018-05-17 15:06:38
○ 2026-02-22 02:37:28
○A163.153.165.552018-05-17 → 2018-10-31 · 4 obs
● 2018-05-17 15:06:38
● 2018-10-31 03:17:46
○ 2026-02-22 02:37:28
○A207.54.156.532015-05-09 → 2015-05-09 · 3 obs
○ 2015-10-24 03:05:54
○ 2026-02-22 02:37:28
●A45.40.149.922026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 02:37:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| perucsd.org | ns1.worldnic.com, ns4.worldnic.com, ns3.worldnic.com, ns2.worldnic.com | - |
✅ Authoritative Response
Server: 162.159.26.110
NS records: ns1.worldnic.com, ns4.worldnic.com, ns3.worldnic.com, ns2.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for perucsd.org (unsigned zone)
⏱️ Timing
Total: 687ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.40.149.92 |
| NS | 2 | ns4.worldnic.com, ns3.worldnic.com |
| MX | 4 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | duo_sso_verification=ewdimrqbQ8ATcL5L0RC, 6p2f0n1ggovsuvi6g2po0qqbn1... |
| SOA | 1 | NS3.WORLDNIC.COM namehost.WORLDNIC.COM |
AI analysis
perucsd.org is parent of peru-web.perucsd.org, operations1.perucsd.org, peru-mail.perucsd.org, mail.perucsd.org and smoothwall.perucsd.org.
perucsd.org maps to IP address 45.40.149.92.
Other host names, for instance jmichaelmarketing.com, riverfrontfcu.org, rwm-cpa.com, michaelbarrett.ca and ozotechwqa.com share IP numbers with perucsd.org.
perucsd.org is delegated to four name servers: ns1.worldnic.com, ns2.worldnic.com, ns3.worldnic.com and ns4.worldnic.com.
perucsd.org at least partially shares name servers with other domains such as a1autobody.com, dinkle.com, hot-graphics.com, daymion.us and elitec.co.uk.
Host names with a single IP
ns1.worldnic.com points to 162.159.26.110
ns2.worldnic.com points to 162.159.27.124
ns3.worldnic.com points to 162.159.26.110
ns4.worldnic.com points to 162.159.27.124
Host names pointing to 162.159.26.110: ns1.worldnic.com and ns3.worldnic.com
Host names pointing to 162.159.27.124: ns2.worldnic.com and ns4.worldnic.com
perucsd.org is handled by four mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt4.aspmx.l.google.com.
perucsd.org shares mail servers with other domains at least in part, for instance ns500698.ns500698.ns500759.ns500759.ns500698.ns500735.ns500735.ns500736.ns500576.ns500619.trackreceptor.com, ns500671.ns500742.ns500754.ns500671.ns500742.ns500705.ns500671.ns500705.ns500705.ns500671.ns500688.tenderladiesbz.com, ns500758.ns500698.ns500758.ns500698.ns500735.ns500698.ns500698.ns500708.ns500708.ns500698.ns500576.ns500698.ns500708.ns500619.ns500652.trackreceptor.com, ns500734.ns500734.ns500693.ns500734.ns500699.ns500699.ns500734.ns500588.ns500699.ns500699.ns500699.ns500693.ns500612.ns500632.ns500588.ns500588.ns500588.dtrkdll.com and natrosa.com.
These mail servers are often used together with alt3.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27