classicalprep.org - dns.ninja
classicalprep.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=1781507608 | ||||||
Same first word
classicalprep.com |
classicalprep.org |
DNS History
10 records (8 active, 2 former)
●NSns35.domaincontrol.com2015-07-08 → 2026-06-15 · 2 obs
● 2026-06-15 07:47:02
●NSns36.domaincontrol.com2015-07-08 → 2026-06-15 · 2 obs
● 2026-06-15 07:47:02
●MXalt1.aspmx.l.google.com2015-07-08 → 2026-06-15 · 2 obs
● 2026-06-15 07:47:02
●MXalt2.aspmx.l.google.com2015-07-08 → 2026-06-15 · 2 obs
● 2026-06-15 07:47:02
●MXaspmx.l.google.com2015-07-08 → 2026-06-15 · 2 obs
● 2026-06-15 07:47:02
●MXaspmx2.googlemail.com2015-07-08 → 2026-06-15 · 2 obs
● 2026-06-15 07:47:02
●MXaspmx3.googlemail.com2015-07-08 → 2026-06-15 · 2 obs
● 2026-06-15 07:47:02
●A104.155.191.842026-03-08 → 2026-06-15 · 3 obs
● 2026-03-08 17:51:42
● 2026-06-15 07:47:02
○A184.168.188.12015-07-08 → 2015-11-08 · 4 obs
● 2015-11-08 06:32:24
○ 2016-02-07 23:58:44
○ 2026-06-15 07:47:02
○A54.88.217.1212016-02-07 → 2017-02-07 · 5 obs
● 2016-02-07 23:58:44
● 2017-02-07 09:14:18
○ 2026-03-08 17:51:42
○ 2026-06-15 07:47:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| classicalprep.org | ns36.domaincontrol.com, ns35.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.107.18
NS records: ns36.domaincontrol.com, ns35.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classicalprep.org (unsigned zone)
⏱️ Timing
Total: 447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.155.191.84 |
| NS | 2 | ns35.domaincontrol.com, ns36.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 20), alt2.aspmx.l.google.com (pri: 30)... |
| TXT | 7 | apple-domain-verification=NVjkAtOFzHMBtF, google-site-verification=bUYE6Mczm1fzcBQ... |
| SOA | 1 | ns35.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
classicalprep.org resolves to one IP address: 104.155.191.84.
southeasternwear.com, beerinfo.com, usopenbeverage.com and two other host names share IP numbers with classicalprep.org.
Name Servers
classicalprep.org is served by two delegated name servers, ns35.domaincontrol.com and ns36.domaincontrol.com.
classicalprep.org uses the same name servers as several other domains — among them gothamdeepoven.com, imperialroi.com, paskman.com and two more.
The DNS delegation for classicalprep.org at least partly coincides with that of other domains, bastionsblainville.com being one example.
Each of the two host names carries two IP addresses: ns35.domaincontrol.com points to 97.74.107.18 and 2603:5:21b1::12, and ns36.domaincontrol.com points to 173.201.75.18 and 2603:5:22b1::12.
Mail Servers
Five mail servers handle classicalprep.org: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
classicalprep.org has at least partial mail server overlap with other domains such as tushiyah.org, ns500671.ns500731.ns500671.ns500671.ns500754.ns500731.ns500688.ns500671.ns500705.ns500678.ns500671.ns500291.ns500666.ns500142.lusty(0x736c7574)z.com, ns500742.ns500754.ns500742.ns500742.ns500671.ns500688.ns500671.ns500671.ns500671.ns500671.ns500649.lusty(0x736c7574)z.com and two more.
These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com maps to two IP addresses — 142.251.2.27 and 2607:f8b0:4023:c06::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 172.217.216.27 and 2607:f8b0:4023:2803::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.145.26 and 2607:f8b0:4023:3003::1a.