opensense.su - dns.ninja
opensense.su
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650210000 | ||||||
Same first word
DNS History
12 records (8 active, 4 former)
●NSmonroe.ns.cloudflare.com2026-05-20 → 2026-07-28 · 3 obs
● 2026-05-20 18:37:20
● 2026-07-28 12:42:34
○NSns2.he.net2026-03-10 → 2026-03-23 · 4 obs
● 2026-03-23 14:26:26
○ 2026-05-20 18:37:20
○ 2026-07-28 12:42:34
○NSns3.he.net2026-03-10 → 2026-03-23 · 4 obs
● 2026-03-23 14:26:26
○ 2026-05-20 18:37:20
○ 2026-07-28 12:42:34
●NSseth.ns.cloudflare.com2026-05-20 → 2026-07-28 · 3 obs
● 2026-05-20 18:37:20
● 2026-07-28 12:42:34
●MXmail.protonmail.ch2026-05-20 → 2026-07-28 · 2 obs
● 2026-07-28 12:42:34
●MXmailsec.protonmail.ch2026-05-20 → 2026-07-28 · 2 obs
● 2026-07-28 12:42:34
●A104.21.93.72026-05-20 → 2026-07-28 · 2 obs
● 2026-07-28 12:42:34
●A172.67.201.2192026-05-20 → 2026-07-28 · 2 obs
● 2026-07-28 12:42:34
●A2606:4700:3031::ac43:c9db2026-06-30 → 2026-07-28 · 3 obs
● 2026-06-30 00:52:16
● 2026-07-28 12:42:34
○A2606:4700:3032::ac43:c9db2026-05-20 → 2026-05-27 · 4 obs
● 2026-05-27 09:57:48
○ 2026-06-30 00:52:16
○ 2026-07-28 12:42:34
●A2606:4700:3036::6815:5d072026-06-30 → 2026-07-28 · 3 obs
● 2026-06-30 00:52:16
● 2026-07-28 12:42:34
○A2606:4700:3037::6815:5d072026-05-20 → 2026-05-27 · 4 obs
● 2026-05-27 09:57:48
○ 2026-06-30 00:52:16
○ 2026-07-28 12:42:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | c.tld-servers.ru, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | 12 records |
| opensense.su | seth.ns.cloudflare.com, monroe.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.153
NS records: seth.ns.cloudflare.com, monroe.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opensense.su (unsigned zone)
⏱️ Timing
Total: 2304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.201.219, 104.21.93.7 |
| AAAA | 2 | 2606:4700:3031::ac43:c9db, 2606:4700:3036::6815:5d07 |
| NS | 2 | monroe.ns.cloudflare.com, seth.ns.cloudflare.com |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | protonmail-verification=efe56ccadd4b6175, v=spf1 include:_spf.protonmail.ch ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | monroe.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
opensense.su resolves to four IP addresses: 104.21.93.7, 172.67.201.219, 2606:4700:3031::ac43:c9db and 2606:4700:3036::6815:5d07.
Additional host names — www.topfloorcoating.ca, 43441896.com.cdn.cloudflare.net, all(0x706f726e)o.website and two others — share IP numbers with opensense.su.
Name Servers
opensense.su is delegated to two name servers: monroe.ns.cloudflare.com and seth.ns.cloudflare.com.
opensense.su shares its name server setup with other domains, including espressa.ch, leeselectronic.com, visionresalecenter.com and two others.
opensense.su has at least partial name server overlap with other domains, such as butaglass.com, pathway-interact.com, itzolnb.com and two others.
These name servers tend to appear together with the name servers guss.ns.cloudflare.com, rodrigo.ns.cloudflare.com and chad.ns.cloudflare.com.
Host names with 6 IP numbers:
monroe.ns.cloudflare.com resolves to 108.162.194.153, 162.159.38.153, 172.64.34.153 and 3 other IP addresses.
seth.ns.cloudflare.com resolves to 108.162.193.142, 172.64.33.142, 173.245.59.142 and 3 other IP addresses.
Mail Servers
opensense.su has two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.
opensense.su shares the same mail server setup as other domains, including flommersfeld.net, malus.me, rolo.me and two others.
opensense.su shares mail servers — at least in part — with other domains, including proacademytr.com, pellens.be, peercoin.net and two others.
mail.protonmail.ch and mailsec.protonmail.ch each have three IP addresses — mail.protonmail.ch directs to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch directs to 176.119.200.129, 185.70.42.129 and 185.205.70.129.