urmath.org - dns.ninja
urmath.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.241.223.10🇺🇸 DIGITALOCEAN192.241.192.0/19 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 | ||||||
| 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 | ||||||
| NS | ns3.digitalocean.com | ||||||
| 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 | ||||||
| SOA | ns1.digitalocean.comhostmaster@urmath.org serial=0 | ||||||
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=1784738478 | ||||||
Same first word
urmath.org |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.digitalocean.com2018-05-07 → 2026-07-22 · 2 obs
● 2026-07-22 17:09:38
●NSns2.digitalocean.com2018-05-07 → 2026-07-22 · 2 obs
● 2026-07-22 17:09:38
●NSns3.digitalocean.com2018-05-07 → 2026-07-22 · 2 obs
● 2026-07-22 17:09:38
○A104.131.144.962018-05-07 → 2018-05-07 · 3 obs
○ 2026-05-22 23:27:56
○ 2026-07-22 17:09:38
●A192.241.223.102026-05-22 → 2026-07-22 · 3 obs
● 2026-05-22 23:27:56
● 2026-07-22 17:09:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| urmath.org | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.52.210
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for urmath.org (unsigned zone)
⏱️ Timing
Total: 301ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.241.223.10 |
| NS | 3 | ns3.digitalocean.com, ns2.digitalocean.com... |
| SOA | 1 | ns1.digitalocean.com hostmaster.urmath.o |
Analysis
IP Addresses
urmath.org resolves to just one IP address, 192.241.223.10.
parseanalytics.com, for instance, is one of the other host names sharing IP numbers with urmath.org.
Name Servers
The authoritative name servers for urmath.org are ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com — three in total.
urmath.org shares at least some of its name servers with other domains, including skloot.org, 127.144.168.in-addr.arpa, falik.com and two others.
ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com all resolve to exactly two IP numbers apiece: ns1.digitalocean.com → 172.64.52.210 and 2606:4700:52::ac40:34d2; ns2.digitalocean.com → 172.64.53.21 and 2606:4700:5a::ac40:3515; ns3.digitalocean.com → 172.64.49.209 and 2606:4700:52::ac40:31d1.