mathcode.org - dns.ninja
mathcode.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=1782881147 | ||||||
Same first word
Similar names
DNS History
15 records (9 active, 6 former)
●NSdns1.registrar-servers.com2026-02-24 → 2026-07-01 · 3 obs
● 2026-02-24 13:33:42
● 2026-07-01 05:09:18
○NSdns101.registrar-servers.com2020-01-16 → 2020-01-16 · 3 obs
○ 2026-02-24 13:33:42
○ 2026-07-01 05:09:18
○NSdns102.registrar-servers.com2020-01-16 → 2020-01-16 · 3 obs
○ 2026-02-24 13:33:42
○ 2026-07-01 05:09:18
●NSdns2.registrar-servers.com2026-02-24 → 2026-07-01 · 3 obs
● 2026-02-24 13:33:42
● 2026-07-01 05:09:18
●MXeforward1.registrar-servers.com2026-02-24 → 2026-07-01 · 2 obs
● 2026-07-01 05:09:18
●MXeforward2.registrar-servers.com2026-02-24 → 2026-07-01 · 2 obs
● 2026-07-01 05:09:18
●MXeforward3.registrar-servers.com2026-02-24 → 2026-07-01 · 2 obs
● 2026-07-01 05:09:18
●MXeforward4.registrar-servers.com2026-02-24 → 2026-07-01 · 2 obs
● 2026-07-01 05:09:18
●MXeforward5.registrar-servers.com2026-02-24 → 2026-07-01 · 2 obs
● 2026-07-01 05:09:18
○A198.54.117.1972020-01-16 → 2020-01-16 · 3 obs
○ 2026-02-24 13:33:42
○ 2026-07-01 05:09:18
○A198.54.117.1982020-01-16 → 2020-01-16 · 3 obs
○ 2026-02-24 13:33:42
○ 2026-07-01 05:09:18
○A198.54.117.1992020-01-16 → 2020-01-16 · 3 obs
○ 2026-02-24 13:33:42
○ 2026-07-01 05:09:18
○A198.54.117.2002020-01-16 → 2020-01-16 · 3 obs
○ 2026-02-24 13:33:42
○ 2026-07-01 05:09:18
●A63.250.43.32026-02-24 → 2026-07-01 · 3 obs
● 2026-02-24 13:33:42
● 2026-07-01 05:09:18
●A63.250.43.42026-02-24 → 2026-07-01 · 3 obs
● 2026-02-24 13:33:42
● 2026-07-01 05:09:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| mathcode.org | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathcode.org (unsigned zone)
⏱️ Timing
Total: 345ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 63.250.43.4, 63.250.43.3 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.easywp.com ~all |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
mathcode.org has two IP addresses: 63.250.43.3 and 63.250.43.4
Additional host names — brotherscollective.com, rentcarsegypt.com, glensionnach.com and two others — share IP numbers with mathcode.org.
Name Servers
mathcode.org is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
mathcode.org shares its name server setup with other domains, including lncrnadb.com, louiepascua.com, arcschp.com and two others.
mathcode.org has some name servers in common with other domains such as ratemyreps.com, nateklingenberg.com and orlandoflorals.com
The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are often found in combination with these name servers.
dns1.registrar-servers.com and dns2.registrar-servers.com each resolve to two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, while dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
Five mail servers handle mathcode.org: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
mathcode.org shares mail servers — at least in part — with other domains, including womenseekingintimacy.com, growthlab.training, rbt-nrf-122.com and two others.
These mail servers are frequently paired with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names pointing to a single IP address:
eforward1.registrar-servers.com points to 162.255.118.51.
eforward2.registrar-servers.com points to 162.255.118.52.
eforward3.registrar-servers.com points to 162.255.118.51.
eforward4.registrar-servers.com points to 162.255.118.52.
eforward5.registrar-servers.com points to 162.255.118.51.
eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com are host names that all point to 162.255.118.51.
eforward2.registrar-servers.com and eforward4.registrar-servers.com are host names that each point to 162.255.118.52 IP addresses.