mathisfun.com - robtex.com
mathisfun.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 161.35.31.129🇩🇪 DIGITALOCEAN161.35.16.0/20 DigitalOcean | ||||||
| NS | ns1.digitalocean.com ⭐ | ||||||
| A | 2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com | ||||||
| A | 2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com ⚠️ Not in parent delegation | ||||||
| A | 2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| SOA | ns1.digitalocean.comhostmaster@mathisfun.com serial=0 | ||||||
com
| 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=1777160126 | ||||||
rank #324603 in the tld
WOT: SAFE (79/100)
Previously MX for
Subdomains
www.mathisfun.com |
Same first word
mathisfun.us |
mathisfun.com |
mathisfun.cn |
mathisfun.org |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.digitalocean.com2026-02-27 → 2026-04-25 · 3 obs
● 2026-02-27 00:25:32
● 2026-04-25 23:42:54
○NSns1.studymain.com2015-08-19 → 2017-12-08 · 4 obs
● 2017-12-08 05:37:40
○ 2026-02-27 00:25:32
○ 2026-04-25 23:42:54
●NSns2.digitalocean.com2026-02-27 → 2026-04-25 · 3 obs
● 2026-02-27 00:25:32
● 2026-04-25 23:42:54
○NSns2.studymain.com2015-08-19 → 2017-12-08 · 4 obs
● 2017-12-08 05:37:40
○ 2026-02-27 00:25:32
○ 2026-04-25 23:42:54
●NSns3.digitalocean.com2026-02-27 → 2026-04-25 · 3 obs
● 2026-02-27 00:25:32
● 2026-04-25 23:42:54
○MXmathisfun.com2015-08-19 → 2017-12-08 · 4 obs
● 2017-12-08 05:37:40
○ 2026-02-27 00:25:32
○ 2026-04-25 23:42:54
●A161.35.31.1292026-02-27 → 2026-04-25 · 3 obs
● 2026-02-27 00:25:32
● 2026-04-25 23:42:54
○A72.52.184.1742015-08-19 → 2017-12-08 · 4 obs
● 2017-12-08 05:37:40
○ 2026-02-27 00:25:32
○ 2026-04-25 23:42:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mathisfun.com | ns1.digitalocean.com, ns2.digitalocean.com | 2 records |
✅ Authoritative Response
Server:172.64.52.210
NS records: ns1.digitalocean.com, ns2.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathisfun.com (unsigned zone)
⏱️ Timing
Total: 176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 161.35.31.129 |
| NS | 3 | ns1.digitalocean.com, ns2.digitalocean.com... |
| SOA | 1 | ns1.digitalocean.com hostmaster.mathisfu |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.digitalocean.com, ns2.digitalocean.com)
Analysis
Hierarchy
mathisfun.com is the parent of www.mathisfun.com.
IP Addresses
mathisfun.com resolves to one IP number: 161.35.31.129.
other host names including mathsisfun.net, matematikaria.com, www.mathsisfun.net, www.mathisfun.com and _dc-mx.994059b39c01.mi2f.com share IP numbers with mathisfun.com.
Name Servers
mathisfun.com is delegated to three name servers ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
mathisfun.com at least partially shares name servers with other domains, for instance edsplayground.com, wooltoys.ru, calrocket.com, shamayim.info and labtekindie.com.
Host names with two IP numbers:
ns1.digitalocean.com points to: 2606:4700:52::ac40:34d2 and 172.64.52.210.
ns2.digitalocean.com points to: 2606:4700:5a::ac40:3515 and 172.64.53.21.
ns3.digitalocean.com points to: 2606:4700:52::ac40:31d1 and 172.64.49.209.