ursinus.com - robtex.com
ursinus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.169.253.175🇧🇿 AMARUTU-TECHNOLOGY185.169.253.0/24 Amarutu Technology Ltd. Network | ||||||
| PTR | url-fwd.easydns.com | ||||||
| NS | rush.easydns.com ⭐ | ||||||
| A | 2a03:b0c0:0:1051::8ae:0🇳🇱 DIGITALOCEAN2a03:b0c0::/48 DigitalOcean | ||||||
| PTR | rush.easydns.com | ||||||
| A | 95.85.29.101🇳🇱 DIGITALOCEAN95.85.0.0/18 DigitalOcean | ||||||
| NS | motorhead.easydns.org | ||||||
| A | 2a01:7e03::f03c:95ff:fed1:366d🇺🇸 AKAMAI-LINODE-AP2a01:7e03::/32 Akamai Technologies | ||||||
| PTR | motorhead.easydns.org | ||||||
| A | 172.235.48.64🇺🇸 AKAMAI-LINODE-AP172.235.32.0/19 Akamai Technologies | ||||||
| NS | nirvana.easydns.net | ||||||
| A | 2600:3c04::f03c:95ff:fed1:593e🇨🇦 AKAMAI-LINODE-AP2600:3c04::/32 Akamai Technologies | ||||||
| PTR | nirvana.easydns.net | ||||||
| A | 139.177.198.196🇨🇦 AKAMAI-LINODE-AP139.177.192.0/21 Akamai Technologies | ||||||
| MX | mx-caprica.easydns.com ⭐ | ||||||
| A | 64.68.200.41🇨🇦 EDNS64.68.200.0/22 | ||||||
| PTR | mx-caprica.easydns.com | ||||||
| SOA | rush.easydns.comzone@easydns.com serial=1746555366 | ||||||
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=1785396777 | ||||||
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NSacad.ursinus.edu2007-11-12 → 2007-11-12 · 3 obs
○ 2015-05-19 09:15:18
○ 2026-07-30 08:02:28
○NSbaloo.ursinus.edu2007-11-12 → 2007-11-12 · 3 obs
○ 2015-05-19 09:15:18
○ 2026-07-30 08:02:28
○NSdns1.easydns.com2015-05-19 → 2020-03-07 · 5 obs
● 2015-05-19 09:15:18
● 2020-03-07 11:58:34
○ 2026-06-27 01:02:54
○ 2026-07-30 08:02:28
●NSmotorhead.easydns.org2015-05-19 → 2026-07-30 · 3 obs
● 2015-05-19 09:15:18
● 2026-07-30 08:02:28
●NSnirvana.easydns.net2015-05-19 → 2026-07-30 · 3 obs
● 2015-05-19 09:15:18
● 2026-07-30 08:02:28
●NSrush.easydns.com2015-05-19 → 2026-07-30 · 3 obs
● 2015-05-19 09:15:18
● 2026-07-30 08:02:28
●MXmx-caprica.easydns.com2015-05-19 → 2026-07-30 · 3 obs
● 2015-05-19 09:15:18
● 2026-07-30 08:02:28
●A185.169.253.1752026-06-27 → 2026-07-30 · 3 obs
● 2026-06-27 01:02:54
● 2026-07-30 08:02:28
○A192.241.171.492016-04-07 → 2016-04-07 · 4 obs
● 2016-04-07 06:40:30
○ 2016-09-13 10:06:48
○ 2026-07-30 08:02:28
○A31.220.0.1992017-04-04 → 2017-04-04 · 4 obs
● 2017-04-04 09:33:08
○ 2020-03-07 11:58:34
○ 2026-07-30 08:02:28
○A64.68.200.462020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 11:58:34
○ 2026-06-27 01:02:54
○ 2026-07-30 08:02:28
○A72.8.141.902015-05-19 → 2016-09-13 · 7 obs
● 2015-05-19 09:15:18
● 2015-12-31 05:09:52
○ 2016-04-07 06:40:30
● 2016-09-13 10:06:48
○ 2017-04-04 09:33:08
○ 2026-07-30 08:02:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| ursinus.com | rush.easydns.com, nirvana.easydns.net, motorhead.easydns.org | 2 records |
✅ Authoritative Response
Server:139.177.198.196
NS records: rush.easydns.com, nirvana.easydns.net, motorhead.easydns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ursinus.com (unsigned zone)
⏱️ Timing
Total: 507ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.169.253.175 |
| NS | 3 | nirvana.easydns.net, motorhead.easydns.org... |
| MX | 1 | mx-caprica.easydns.com (pri: 0) |
| SOA | 1 | rush.easydns.com zone.easydns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (rush.easydns.com, rush.easydns.com)
Analysis
IP Addresses
ursinus.com points to a single IP number: 185.169.253.175.
Additional host names — xn--assurancequalitdesoeufs-pcc.net, deloitte.ky, socims.com and two others — share IP numbers with ursinus.com.
Name Servers
Three name servers are authoritative for ursinus.com: rush.easydns.com, nirvana.easydns.net and motorhead.easydns.org.
ursinus.com partially shares its NS delegation with several other domains, including artk2b.ca, indelible.org, synergy-smc.com and two others.
These name servers are regularly seen alongside dns1.easydns.com and dns0.easydns.com as name servers.
rush.easydns.com resolves to 95.85.29.101 and 2a03:b0c0:0:1051::8ae:0. nirvana.easydns.net resolves to 139.177.198.196 and 2600:3c04::f03c:95ff:fed1:593e. motorhead.easydns.org resolves to 172.235.48.64 and 2a01:7e03::f03c:95ff:fed1:366d. All three hostnames point to two IP numbers each.
Mail Servers
ursinus.com has one mail server: mx-caprica.easydns.com.
ursinus.com shares the same mail server setup as other domains, including doctalk.ca, petline.company, arcticspasevents.com and two others.
There is at least a partial overlap in mail servers between ursinus.com and other domains like maytum.net, radulovich.net and xtramax.com.
There is one IP number for mx-caprica.easydns.com: 64.68.200.41.