centercity.org - robtex.com
centercity.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=1773551953 | ||||||
Same first word
Similar names
DNS History
9 records (8 active, 1 former)
●NSns29.domaincontrol.com2015-04-28 → 2026-03-24 · 2 obs
● 2026-03-24 09:49:26
●NSns30.domaincontrol.com2015-04-28 → 2026-03-24 · 2 obs
● 2026-03-24 09:49:26
●MXalt1.aspmx.l.google.com2015-04-28 → 2026-03-24 · 2 obs
● 2026-03-24 09:49:26
●MXalt2.aspmx.l.google.com2015-04-28 → 2026-03-24 · 2 obs
● 2026-03-24 09:49:26
●MXaspmx.l.google.com2015-04-28 → 2026-03-24 · 2 obs
● 2026-03-24 09:49:26
●MXaspmx2.googlemail.com2015-04-28 → 2026-03-24 · 2 obs
● 2026-03-24 09:49:26
●MXaspmx3.googlemail.com2015-04-28 → 2026-03-24 · 2 obs
● 2026-03-24 09:49:26
●A162.159.135.422026-03-05 → 2026-03-24 · 3 obs
● 2026-03-05 08:48:38
● 2026-03-24 09:49:26
○A64.89.44.972015-04-28 → 2017-06-18 · 4 obs
● 2017-06-18 20:45:30
○ 2026-03-05 08:48:38
○ 2026-03-24 09:49:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| centercity.org | ns30.domaincontrol.com, ns29.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.104.15
NS records: ns30.domaincontrol.com, ns29.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centercity.org (unsigned zone)
⏱️ Timing
Total: 1527ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.135.42 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 20), alt2.aspmx.l.google.com (pri: 20)... |
| TXT | 2 | google-site-verification=0DcsRSTpfHNa2SZ, v=spf1 include:_spf.google.com include:a |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
centercity.org points to an IP address: 162.159.135.42.
other host names include sheffieldsquaredental.com, citycourtofslidell.org, nationaladvocatesforpregnantwomen.org, johnruck.co.uk and buttons.nl; they share IP numbers with centercity.org.
Name Servers
Two name servers ns29.domaincontrol.com and ns30.domaincontrol.com handle the delegation for centercity.org.
centercity.org shares the same name server setup as other domains, for instance thegeordiekaans.com, coral802.com, stgeorgedental.com.au, intellectpoint.com and cseguro.com.
Host names with two IP numbers:
ns29.domaincontrol.com points to 2603:5:2181::f and 97.74.104.15.
ns30.domaincontrol.com points to 2603:5:2281::f and 173.201.72.15.
Mail Servers
centercity.org is served by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
centercity.org shares at least partially some mail servers with other domains, for instance nordenthemagician.com, ns500754.ns500731.ns500754.ns500731.ns500705.ns500705.ns500705.ns500678.ns500704.ns500671.ns500666.ns500142.lusty(0x736c7574)z.com, ns500754.ns500742.ns500671.ns500754.ns500704.ns500704.ns500649.ns500291.ns500653.ns500153.tenderladiesbz.com, ns500671.ns500671.ns500754.ns500742.ns500704.ns500742.ns500742.ns500742.ns500705.ns500678.ns500704.ns500705.ns500678.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com and ns500768.ns500698.ns500758.ns500758.ns500759.ns500698.ns500736.ns500698.ns500736.ns500576.ns500576.ns500576.ns500698.ns500576.ns500652.trackreceptor.com.
Mail servers frequently appear alongside alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
The host name aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.
The host name aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26.
The host name aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
The host name alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
The host name alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.