classring.org - robtex.com
classring.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.189.112.185🇺🇸 JOSTENS_INC192.189.112.0/24 Proxy Add for Charter Customer Jostens | ||||||
| NS | udns1.cscdns.net ⭐ 🔒 | ||||||
| A | 2001:502:f3ff::201🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | edns1.ultradns.com | ||||||
| PTR | udns1.cscdns.net | ||||||
| PTR | udns1.cscdns.uk | ||||||
| PTR | ns1.webipdns.com.au | ||||||
| A | 204.74.66.1🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | ns1.alba.bank | ||||||
| PTR | edns1.ultradns.com | ||||||
| PTR | udns1.cscdns.net | ||||||
| PTR | udns1.cscdns.uk | ||||||
| PTR | ns1.webipdns.com.au | ||||||
| NS | udns2.cscdns.uk | ||||||
| A | 2001:502:4612::201🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | udns2.cscdns.net | ||||||
| PTR | edns1.ultradns.org | ||||||
| PTR | udns2.cscdns.uk | ||||||
| PTR | ns2.webipdns.com.au | ||||||
| A | 204.74.111.1🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar | ||||||
| PTR | ns2.alba.bank | ||||||
| PTR | udns2.cscdns.net | ||||||
| PTR | edns1.ultradns.org | ||||||
| PTR | udns2.cscdns.uk | ||||||
| PTR | ns2.webipdns.com.au | ||||||
| MX | p.webcom.ctmail.com ⭐ | ||||||
| A | 216.163.188.190 | ||||||
| SOA | udns1.cscdns.nethostmaster@cscdns.net 2019-10-11 #7 | ||||||
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
classring.com |
classring.net |
classring.org |
Similar names
DNS History
11 records (4 active, 7 former)
○NSdns1.cscdns.net2017-02-15 → 2017-08-29 · 5 obs
● 2017-02-15 01:11:00
● 2017-08-29 14:23:04
○ 2026-03-07 15:52:58
○ 2026-03-24 03:37:16
○NSdns2.cscdns.net2017-02-15 → 2017-08-29 · 5 obs
● 2017-02-15 01:11:00
● 2017-08-29 14:23:04
○ 2026-03-07 15:52:58
○ 2026-03-24 03:37:16
○NSns.jostens.com2007-08-15 → 2007-08-15 · 3 obs
○ 2015-08-19 17:24:48
○ 2026-03-24 03:37:16
○NSns1.hickorytech.net2007-08-15 → 2007-08-15 · 3 obs
○ 2015-08-19 17:24:48
○ 2026-03-24 03:37:16
○NSns2.jostens.com2007-08-15 → 2007-08-15 · 3 obs
○ 2015-08-19 17:24:48
○ 2026-03-24 03:37:16
○NSns37.worldnic.com2015-08-19 → 2016-04-02 · 5 obs
● 2015-08-19 17:24:48
● 2016-04-02 17:37:22
○ 2017-02-15 01:11:00
○ 2026-03-24 03:37:16
○NSns38.worldnic.com2015-08-19 → 2016-04-02 · 5 obs
● 2015-08-19 17:24:48
● 2016-04-02 17:37:22
○ 2017-02-15 01:11:00
○ 2026-03-24 03:37:16
●NSudns1.cscdns.net2026-03-07 → 2026-03-24 · 3 obs
● 2026-03-07 15:52:58
● 2026-03-24 03:37:16
●NSudns2.cscdns.uk2026-03-07 → 2026-03-24 · 3 obs
● 2026-03-07 15:52:58
● 2026-03-24 03:37:16
●MXp.webcom.ctmail.com2016-01-04 → 2026-03-24 · 2 obs
● 2026-03-24 03:37:16
●A192.189.112.1852015-08-19 → 2026-03-24 · 3 obs
● 2015-08-19 17:24:48
● 2026-03-24 03:37:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| classring.org | udns1.cscdns.net, udns2.cscdns.uk | - |
✅ Authoritative Response
Server:204.74.111.1
NS records: udns1.cscdns.net, udns2.cscdns.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classring.org (unsigned zone)
⏱️ Timing
Total: 815ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.189.112.185 |
| NS | 2 | udns1.cscdns.net, udns2.cscdns.uk |
| MX | 1 | p.webcom.ctmail.com (pri: 10) |
| SOA | 1 | udns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
classring.org points to a single IP number: 192.189.112.185.
Other host names, for instance shop-jostens.us, portal.jostens.com, renaissance.jostens.com, www.shopjostens.org and classring.com share IP numbers with classring.org.
Name Servers
Delegation for classring.org rests with two name servers, udns1.cscdns.net and udns2.cscdns.uk.
classring.org shares the same name server setup as other domains, including chart-ind.net, kabeltrax.de, webforge.com.my, ikea.co.at and askteamclean.pl.
classring.org partially shares name servers with other domains; for instance mla.eu and jhmgroup.com.
Host names with two IP numbers: udns1.cscdns.net points to 2001:502:f3ff::201 and 204.74.66.1; udns2.cscdns.uk points to 2001:502:4612::201 and 204.74.111.1.
Mail Servers
classring.org is handled by a single mail server, p.webcom.ctmail.com.
classring.org uses the same mail server configuration as other domains, such as alexdean.com, whatsapeo.com, gregeastman.net, opijapan.com and celebfans.com.
classring.org shares some mail servers with other domains at least partially, for example jeffwylerfairfieldkia.com.
p.webcom.ctmail.com points to a single IP: 216.163.188.190.