mathlibs.org - dns.ninja
mathlibs.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=1785129030 | ||||||
Same first word
mathlibs.org |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns07.domaincontrol.com2015-06-02 → 2026-07-27 · 2 obs
● 2026-07-27 05:43:02
●NSns08.domaincontrol.com2015-06-02 → 2026-07-27 · 2 obs
● 2026-07-27 05:43:02
●MXmailstore1.secureserver.net2015-06-02 → 2026-07-27 · 2 obs
● 2026-07-27 05:43:02
●MXsmtp.secureserver.net2015-06-02 → 2026-07-27 · 2 obs
● 2026-07-27 05:43:02
●A15.197.225.1282026-03-03 → 2026-07-27 · 3 obs
● 2026-03-03 13:55:02
● 2026-07-27 05:43:02
○A184.168.221.252015-06-02 → 2017-04-04 · 4 obs
● 2017-04-04 21:22:40
○ 2026-03-03 13:55:02
○ 2026-07-27 05:43:02
●A3.33.251.1682026-03-03 → 2026-07-27 · 3 obs
● 2026-03-03 13:55:02
● 2026-07-27 05:43:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| mathlibs.org | ns07.domaincontrol.com, ns08.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.71.4
NS records: ns07.domaincontrol.com, ns08.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathlibs.org (unsigned zone)
⏱️ Timing
Total: 396ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns08.domaincontrol.com, ns07.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| SOA | 1 | ns07.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
mathlibs.org resolves to the IP addresses 3.33.251.168 and 15.197.225.128
dreadhq.com, attract.io, brocksoftball.com plus two other host names have IP numbers in common with mathlibs.org.
Name Servers
mathlibs.org is served by two delegated name servers, ns07.domaincontrol.com and ns08.domaincontrol.com.
The name server configuration of mathlibs.org is shared with other domains, for instance rhondaseamonds.com, dilmandram.com, sapienharvest.com and two others.
Each of the two host names carries two IP addresses: ns07.domaincontrol.com points to 97.74.103.4 and 2603:5:2170::4, and ns08.domaincontrol.com points to 173.201.71.4 and 2603:5:2270::4.
Mail Servers
mathlibs.org uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
The mail server setup of mathlibs.org matches that of other domains such as firefoto.com, babypaymentplan.com, hinjawadi.in and two others.
At least some of the mail servers used by mathlibs.org are shared with other domains: die-schatten-der-reformation.de, alessandronardelli.com, stijak.com and two others among them.
mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.