northbrookcert.org - robtex.com
northbrookcert.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.102.122.4🇺🇸 MTCL-AS-AP66.102.122.0/24 | ||||||
| PTR | vh1.anet.com | ||||||
| NS | ns29.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2181::f🇺🇸 GODADDY-DNS2603:5:2180::/44 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| A | 97.74.104.15🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| NS | ns30.domaincontrol.com | ||||||
| A | 2603:5:2281::f🇺🇸 GODADDY-DNS2603:5:2280::/44 | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| A | 173.201.72.15🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| MX | www.northbrookcert.org ⭐ | ||||||
| A | 66.102.122.4🇺🇸 MTCL-AS-AP66.102.122.0/24 | ||||||
| PTR | vh1.anet.com | ||||||
| TXT | google-site-verification=lOCE1sUvqBPr2Q5TOIMzjtXC04h4ipAZQQNoMLyIgmc | ||||||
| SOA | ns29.domaincontrol.comdns@jomax.net 2016-05-02 #0 | ||||||
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=1779690194 | ||||||
Subdomains
www.northbrookcert.org |
Same first word
northbrookcert.org |
DNS History
4 records (4 active, 0 former)
●NSns29.domaincontrol.com2015-08-01 → 2026-05-25 · 2 obs
● 2026-05-25 07:00:16
●NSns30.domaincontrol.com2015-08-01 → 2026-05-25 · 2 obs
● 2026-05-25 07:00:16
●MXwww.northbrookcert.org2015-08-01 → 2026-05-25 · 2 obs
● 2026-05-25 07:00:16
●A66.102.122.42015-08-01 → 2026-05-25 · 2 obs
● 2026-05-25 07:00:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| northbrookcert.org | ns29.domaincontrol.com, ns30.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.72.15
NS records: ns29.domaincontrol.com, ns30.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for northbrookcert.org (unsigned zone)
⏱️ Timing
Total: 343ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.102.122.4 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| MX | 1 | www.northbrookcert.org (pri: 0) |
| TXT | 1 | google-site-verification=lOCE1sUvqBPr2Q5 |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
northbrookcert.org is the parent zone for www.northbrookcert.org.
IP Addresses
northbrookcert.org resolves to just one IP address, 66.102.122.4.
Two other host names, along with www.northbrookcert.org, localhost.dlkinc.com and www.dlkinc.com, also share IP numbers with northbrookcert.org.
Name Servers
DNS delegation for northbrookcert.org points to two name servers: ns29.domaincontrol.com and ns30.domaincontrol.com.
northbrookcert.org shares its NS records with other domains, for example muan.mx, supermoongelateria.com, selegna.la and two others.
ns29.domaincontrol.com directs to 97.74.104.15 and 2603:5:2181::f. ns30.domaincontrol.com directs to 173.201.72.15 and 2603:5:2281::f. Each host name carries two IP addresses.
Mail Servers
The sole mail server for northbrookcert.org is www.northbrookcert.org.
www.northbrookcert.org has exactly one IP number: 66.102.122.4.