ursfsi.net - robtex.com
ursfsi.net
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=1778497146 | ||||||
Same first word
Similar names
DNS History
15 records (10 active, 5 former)
●NSns1.cloudns.net2026-03-08 → 2026-05-11 · 3 obs
● 2026-03-08 08:55:12
● 2026-05-11 11:22:44
●NSns2.cloudns.net2026-03-08 → 2026-05-11 · 3 obs
● 2026-03-08 08:55:12
● 2026-05-11 11:22:44
○NSns3-l2.nic.ru2015-07-07 → 2017-05-18 · 4 obs
● 2017-05-18 09:47:46
○ 2026-03-08 08:55:12
○ 2026-05-11 11:22:44
○NSns4-cloud.nic.ru2015-07-07 → 2017-05-18 · 4 obs
● 2017-05-18 09:47:46
○ 2026-03-08 08:55:12
○ 2026-05-11 11:22:44
○NSns4-l2.nic.ru2015-07-07 → 2017-05-18 · 4 obs
● 2017-05-18 09:47:46
○ 2026-03-08 08:55:12
○ 2026-05-11 11:22:44
○NSns8-cloud.nic.ru2015-07-07 → 2017-05-18 · 4 obs
● 2017-05-18 09:47:46
○ 2026-03-08 08:55:12
○ 2026-05-11 11:22:44
○NSns8-l2.nic.ru2015-07-07 → 2017-05-18 · 4 obs
● 2017-05-18 09:47:46
○ 2026-03-08 08:55:12
○ 2026-05-11 11:22:44
●NSpns1.cloudns.net2026-03-08 → 2026-05-11 · 3 obs
● 2026-03-08 08:55:12
● 2026-05-11 11:22:44
●NSpns2.cloudns.net2026-03-08 → 2026-05-11 · 3 obs
● 2026-03-08 08:55:12
● 2026-05-11 11:22:44
●NSpns3.cloudns.net2026-03-08 → 2026-05-11 · 3 obs
● 2026-03-08 08:55:12
● 2026-05-11 11:22:44
●MXalt1.aspmx.l.google.com2015-07-07 → 2026-05-11 · 2 obs
● 2026-05-11 11:22:44
●MXalt2.aspmx.l.google.com2015-07-07 → 2026-05-11 · 2 obs
● 2026-05-11 11:22:44
●MXaspmx.l.google.com2015-07-07 → 2026-05-11 · 2 obs
● 2026-05-11 11:22:44
●MXaspmx2.googlemail.com2015-07-07 → 2026-05-11 · 2 obs
● 2026-05-11 11:22:44
●MXaspmx3.googlemail.com2015-07-07 → 2026-05-11 · 2 obs
● 2026-05-11 11:22:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ursfsi.net | ns1.cloudns.net, ns2.cloudns.net, pns2.cloudns.net, pns1.cloudns.net... | 10 records |
✅ Authoritative Response
Server:185.136.97.111
NS records: ns1.cloudns.net, ns2.cloudns.net, pns2.cloudns.net, pns1.cloudns.net, pns3.cloudns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ursfsi.net (unsigned zone)
⏱️ Timing
Total: 316ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | ns1.cloudns.net, pns2.cloudns.net... |
| MX | 5 | aspmx3.googlemail.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | pns1.cloudns.net support.cloudns.net |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns1.cloudns.net, ns1.cloudns.net, ns2.cloudns.net...)
Analysis
Name Servers
ursfsi.net is delegated to five name servers: ns1.cloudns.net, ns2.cloudns.net, pns1.cloudns.net, pns2.cloudns.net and pns3.cloudns.net.
ursfsi.net at least partially shares name servers with other domains, for instance bellevueestate.at, commquestinc.net, slyhook.com, 117.252.51.64.in-addr.arpa and junyifastener.com.
These name servers are commonly used with the name servers pns4.cloudns.net, ns4.cloudns.net, ns3.cloudns.net, pns6.cloudns.net, pns8.cloudns.net, pns5.cloudns.net, pns7.cloudns.net and pns9.cloudns.net.
Host names with two IP numbers:
The host name ns1.cloudns.net points to 2a00:1768:1001:9::1 and 85.159.233.17.
The host name ns2.cloudns.net points to 2a01:4ff:f0:94da::1 and 5.161.86.199.
The host name pns1.cloudns.net points to 2a06:fb00:1::1:111 and 185.136.96.111.
The host name pns2.cloudns.net points to 2a06:fb00:1::2:111 and 185.136.97.111.
The host name pns3.cloudns.net points to 2a06:fb00:1::3:111 and 185.136.98.111.
Mail Servers
ursfsi.net is served by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
ursfsi.net shares at least partially some mail servers with other domains, for instance ns500765.ns500699.ns500699.ns500699.ns500734.ns500699.ns500699.ns500699.ns500693.ns500588.ns500693.ns500699.ns500588.ns500699.ns500693.ns500699.ns500602.dtrkdll.com, ns500698.ns500759.ns500759.ns500758.ns500736.ns500698.ns500736.ns500735.ns500735.ns500698.ns500708.ns500619.ns500576.ns500619.ns500619.trackreceptor.com, ns500754.ns500671.ns500742.ns500754.ns500671.ns500671.ns500705.ns500678.lusty(0x736c7574)z.com, ns500742.ns500671.ns500731.ns500742.ns500704.ns500688.ns500649.tenderladiesbz.com and anodot.com.
Mail servers frequently appear alongside alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
The host name aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27.
The host name aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.
The host name aspmx.l.google.com points to 2607:f8b0:4004:c08::1b and 172.253.63.26.
The host name alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.
The host name alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27.