marcusobrien.org - robtex.com
marcusobrien.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=1774516918 | ||||||
Same first word
marcusobrien.org |
marcusobrien.com |
DNS History
12 records (12 active, 0 former)
●NSdns1.p03.nsone.net2026-03-22 → 2026-03-26 · 2 obs
● 2026-03-26 09:51:02
●NSdns2.p03.nsone.net2026-03-22 → 2026-03-26 · 2 obs
● 2026-03-26 09:51:02
●NSdns3.p03.nsone.net2026-03-22 → 2026-03-26 · 2 obs
● 2026-03-26 09:51:02
●NSdns4.p03.nsone.net2026-03-22 → 2026-03-26 · 2 obs
● 2026-03-26 09:51:02
●NSns01.squarespacedns.com2026-03-22 → 2026-03-26 · 2 obs
● 2026-03-26 09:51:02
●NSns02.squarespacedns.com2026-03-22 → 2026-03-26 · 2 obs
● 2026-03-26 09:51:02
●NSns03.squarespacedns.com2026-03-22 → 2026-03-26 · 2 obs
● 2026-03-26 09:51:02
●NSns04.squarespacedns.com2026-03-22 → 2026-03-26 · 2 obs
● 2026-03-26 09:51:02
●A198.185.159.1442026-03-22 → 2026-03-26 · 2 obs
● 2026-03-26 09:51:02
●A198.185.159.1452026-03-22 → 2026-03-26 · 2 obs
● 2026-03-26 09:51:02
●A198.49.23.1442026-03-22 → 2026-03-26 · 2 obs
● 2026-03-26 09:51:02
●A198.49.23.1452026-03-22 → 2026-03-26 · 2 obs
● 2026-03-26 09:51:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| marcusobrien.org | dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net... | - |
✅ Authoritative Response
Server:198.51.44.3
NS records: dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for marcusobrien.org (unsigned zone)
⏱️ Timing
Total: 378ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.145, 198.49.23.144... |
| NS | 8 | dns1.p03.nsone.net, dns2.p03.nsone.net... |
| TXT | 1 | google-site-verification=OSgEy7hGopxvMWT |
| SOA | 1 | dns1.p03.nsone.net hostmaster.nsone.net |
Analysis
IP Addresses
marcusobrien.org resolves to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Other host names such as theflowershopencinitas.com, bento-brothers.com, jeffmathew.com, architectchic.com and camberauto.com share IPs with marcusobrien.org.
Name Servers
marcusobrien.org is delegated to eight name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net and dns4.p03.nsone.net.
marcusobrien.org at least partially shares name servers with other domains, for instance dmgshutter.com, timespacemind.com, popdonate.com, oaksmedicalcenter.com and walkingtonpreschool.co.uk.
These name servers are commonly used alongside dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns01.msddns.com, ns02.msddns.com, ns03.msddns.com, ns04.msddns.com, dns1.p05.nsone.net and dns2.p05.nsone.net.
Two IP numbers per host name:
dns1.p03.nsone.net points to 2620:4d:4000:6259:7:3:0:1 and 198.51.44.3.
dns2.p03.nsone.net points to 2a00:edc0:6259:7:3::2 and 198.51.45.3.
dns3.p03.nsone.net points to 2620:4d:4000:6259:7:3:0:3 and 198.51.44.67.
dns4.p03.nsone.net points to 2a00:edc0:6259:7:3::4 and 198.51.45.67.
One IP number per host name:
ns01.squarespacedns.com points to 45.54.22.1.
ns02.squarespacedns.com points to 45.54.22.65.
ns03.squarespacedns.com points to 45.54.22.129.
ns04.squarespacedns.com points to 45.54.22.193.