nbcity.org - robtex.com
nbcity.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=1776072156 | ||||||
Same first word
nbcity.org |
Similar names
DNS History
13 records (4 active, 9 former)
●NSns57.domaincontrol.com2015-05-25 → 2026-04-13 · 2 obs
● 2026-04-13 09:34:22
●NSns58.domaincontrol.com2015-05-25 → 2026-04-13 · 2 obs
● 2026-04-13 09:34:22
○MXalt1.aspmx.l.google.com2015-05-25 → 2020-01-15 · 4 obs
● 2020-01-15 04:47:58
○ 2026-03-31 06:04:44
○ 2026-04-13 09:34:22
○MXalt2.aspmx.l.google.com2015-05-25 → 2020-01-15 · 4 obs
● 2020-01-15 04:47:58
○ 2026-03-31 06:04:44
○ 2026-04-13 09:34:22
○MXalt3.aspmx.l.googlemail.com2020-01-15 → 2020-01-15 · 4 obs
● 2020-01-15 04:47:58
○ 2026-03-31 06:04:44
○ 2026-04-13 09:34:22
○MXalt4.aspmx.l.googlemail.com2020-01-15 → 2020-01-15 · 4 obs
● 2020-01-15 04:47:58
○ 2026-03-31 06:04:44
○ 2026-04-13 09:34:22
○MXaspmx.l.google.com2015-05-25 → 2020-01-15 · 4 obs
● 2020-01-15 04:47:58
○ 2026-03-31 06:04:44
○ 2026-04-13 09:34:22
○MXaspmx2.googlemail.com2015-05-25 → 2017-03-20 · 4 obs
● 2017-03-20 18:13:38
○ 2020-01-15 04:47:58
○ 2026-04-13 09:34:22
○MXaspmx3.googlemail.com2015-05-25 → 2017-03-20 · 4 obs
● 2017-03-20 18:13:38
○ 2020-01-15 04:47:58
○ 2026-04-13 09:34:22
●MXnbcity-org.mail.protection.outlook.com2026-03-31 → 2026-04-13 · 3 obs
● 2026-03-31 06:04:44
● 2026-04-13 09:34:22
○A184.168.221.322020-01-15 → 2020-01-15 · 4 obs
● 2020-01-15 04:47:58
○ 2026-03-31 06:04:44
○ 2026-04-13 09:34:22
●A34.238.178.1412026-03-31 → 2026-04-13 · 3 obs
● 2026-03-31 06:04:44
● 2026-04-13 09:34:22
○A50.63.202.352015-05-25 → 2017-03-20 · 4 obs
● 2017-03-20 18:13:38
○ 2020-01-15 04:47:58
○ 2026-04-13 09:34:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| nbcity.org | ns58.domaincontrol.com, ns57.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.76.29
NS records: ns58.domaincontrol.com, ns57.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbcity.org (unsigned zone)
⏱️ Timing
Total: 392ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.238.178.141 |
| NS | 2 | ns57.domaincontrol.com, ns58.domaincontrol.com |
| MX | 1 | nbcity-org.mail.protection.outlook.com ( |
| TXT | 2 | MS=ms24774321, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns57.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
nbcity.org points to a single IP number: 34.238.178.141.
Other host names, for instance lhwolves.net, louisvilletn.gov, rochesterschools.com, posen.k12.mi.us and blairstownelem.net share IP numbers with nbcity.org.
Name Servers
Delegation for nbcity.org rests with two name servers, ns57.domaincontrol.com and ns58.domaincontrol.com.
nbcity.org shares the same name server setup as other domains, including natureheals.com.au, artistefurniture.com, b-vox.com, thismodernforest.com and chartophile.com.
nbcity.org partially shares name servers with other domains; for instance eschoolpad.com and cairotower.net.
Host names with two IP numbers: ns57.domaincontrol.com points to 2603:5:21c2::1d and 97.74.108.29; ns58.domaincontrol.com points to 2603:5:22c2::1d and 173.201.76.29.
Mail Servers
nbcity.org is handled by a single mail server, nbcity-org.mail.protection.outlook.com.
nbcity-org.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c801::1, 2a01:111:f403:c931::1, 2a01:111:f403:c946::6, 2a01:111:f403:f805::1, 52.101.10.8, 52.101.11.15, 52.101.41.3 and 52.101.50.1.