mathforge.net - dns.ninja
mathforge.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.255.119.156🇺🇸 NAMCHEAP-PH162.255.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1707903768 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782858041 | ||||||
Same first word
mathforge.org |
mathforge.net |
mathforge.com |
Similar names
DNS History
15 records (3 active, 12 former)
●NSdns1.registrar-servers.com2026-03-03 → 2026-06-30 · 3 obs
● 2026-03-03 05:47:20
● 2026-06-30 22:25:28
●NSdns2.registrar-servers.com2026-03-03 → 2026-06-30 · 3 obs
● 2026-03-03 05:47:20
● 2026-06-30 22:25:28
○NSns1.domainapps.com2017-02-11 → 2017-02-11 · 4 obs
● 2017-02-11 10:25:12
○ 2026-03-03 05:47:20
○ 2026-06-30 22:25:28
○NSns1.parklogic.com2015-08-20 → 2016-07-04 · 4 obs
● 2016-07-04 03:06:44
○ 2017-02-11 10:25:12
○ 2026-06-30 22:25:28
○NSns2.domainapps.com2017-02-11 → 2017-02-11 · 4 obs
● 2017-02-11 10:25:12
○ 2026-03-03 05:47:20
○ 2026-06-30 22:25:28
○NSns2.parklogic.com2015-08-20 → 2016-07-04 · 4 obs
● 2016-07-04 03:06:44
○ 2017-02-11 10:25:12
○ 2026-06-30 22:25:28
○NSns3.parklogic.com2015-08-20 → 2016-07-04 · 4 obs
● 2016-07-04 03:06:44
○ 2017-02-11 10:25:12
○ 2026-06-30 22:25:28
○NSns4.parklogic.com2015-08-20 → 2016-07-04 · 4 obs
● 2016-07-04 03:06:44
○ 2017-02-11 10:25:12
○ 2026-06-30 22:25:28
○NSns5.parklogic.com2015-08-20 → 2016-07-04 · 4 obs
● 2016-07-04 03:06:44
○ 2017-02-11 10:25:12
○ 2026-06-30 22:25:28
○MXmail.b-io.co2017-02-11 → 2017-02-11 · 3 obs
○ 2026-03-03 05:47:20
○ 2026-06-30 22:25:28
●A162.255.119.1562026-03-03 → 2026-06-30 · 3 obs
● 2026-03-03 05:47:20
● 2026-06-30 22:25:28
○A172.99.89.1962015-12-11 → 2016-03-13 · 5 obs
● 2015-12-11 09:05:38
● 2016-03-13 23:23:46
○ 2016-07-04 03:06:44
○ 2026-06-30 22:25:28
○A69.39.236.562016-07-04 → 2016-07-04 · 4 obs
● 2016-07-04 03:06:44
○ 2017-02-11 10:25:12
○ 2026-06-30 22:25:28
○A74.200.250.1812015-08-20 → 2015-08-20 · 3 obs
○ 2015-12-11 09:05:38
○ 2026-06-30 22:25:28
○A75.126.212.672017-02-11 → 2017-02-11 · 4 obs
● 2017-02-11 10:25:12
○ 2026-03-03 05:47:20
○ 2026-06-30 22:25:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| mathforge.net | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathforge.net (unsigned zone)
⏱️ Timing
Total: 305ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.255.119.156 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
mathforge.net resolves to one IP address: 162.255.119.156.
topskins.com, bookedblessedandbusy.com, eidtoy.com and two other host names share IP numbers with mathforge.net.
Name Servers
Two name servers handle the delegation for mathforge.net: dns1.registrar-servers.com and dns2.registrar-servers.com.
mathforge.net uses the same name servers as several other domains — among them refledger.co, thenicholsclan.com, dillonhall.org and two more.
At least some of mathforge.net's name servers are shared with other domains, for example xddcnet.com, smugg.com, corgihat.com and two more.
It is common for these name servers to be used in conjunction with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
dns1.registrar-servers.com and dns2.registrar-servers.com both carry two IP addresses. The A records for dns1.registrar-servers.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.registrar-servers.com are 156.154.133.200 and 2610:a1:1025::200.