cetera.su - dns.ninja
cetera.su
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.cetera.ru ⭐ | ||||||
| A | 186.246.3.212🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| PTR | ns1.cetera.ru | ||||||
| NS | ns2.ceteralabs.com | ||||||
| A | 91.221.71.131🇷🇺 dedic-center-as91.221.70.0/23 www.dedic-center.ru | ||||||
| PTR | vps1.cetera.ru | ||||||
| NS | ns3.cetera.su ⚠️ Not in parent delegation | ||||||
| A | 91.221.70.153🇷🇺 dedic-center-as91.221.70.0/23 www.dedic-center.ru | ||||||
| PTR | vps3.cetera.ru | ||||||
| NS | ns4-l2.nic.ru ⚠️ Not in parent delegation | ||||||
| A | 91.217.20.20🇷🇺 RU-CENTER91.217.20.0/24 | ||||||
| NS | ns8-l2.nic.ru ⚠️ Not in parent delegation | ||||||
| A | 91.217.21.20🇷🇺 RU-CENTER-AS91.217.21.0/24 RU-CENTER | ||||||
| MX | mx.cetera.su ⭐ | ||||||
| TXT | google-site-verification=15vJaGh3WWefl8U8RoGuIaghCOih0FnB-Y04BIh16-s | ||||||
| TXT | v=spf1 ip4:95.216.18.116 ip4:94.130.55.176 ~all | ||||||
| SOA | ns1.cetera.ruadmin@cetera.ru 2026-06-29 #17 | ||||||
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650209807 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns1.cetera.ru2026-02-18 → 2026-07-12 · 3 obs
● 2026-02-18 03:31:46
● 2026-07-12 09:38:08
○NSns1.expired.reg.ru2015-10-31 → 2015-10-31 · 3 obs
○ 2015-12-30 06:31:42
○ 2026-07-12 09:38:08
●NSns2.ceteralabs.com2026-02-18 → 2026-07-12 · 3 obs
● 2026-02-18 03:31:46
● 2026-07-12 09:38:08
○NSns2.expired.reg.ru2015-10-31 → 2015-10-31 · 3 obs
○ 2015-12-30 06:31:42
○ 2026-07-12 09:38:08
●NSns3.cetera.su2026-02-18 → 2026-07-12 · 3 obs
● 2026-02-18 03:31:46
● 2026-07-12 09:38:08
●NSns4-l2.nic.ru2026-02-18 → 2026-07-12 · 3 obs
● 2026-02-18 03:31:46
● 2026-07-12 09:38:08
●NSns8-l2.nic.ru2026-02-18 → 2026-07-12 · 3 obs
● 2026-02-18 03:31:46
● 2026-07-12 09:38:08
●MXmx.cetera.su2026-02-18 → 2026-07-12 · 2 obs
● 2026-07-12 09:38:08
○A31.31.204.562015-10-31 → 2015-10-31 · 3 obs
○ 2015-12-30 06:31:42
○ 2026-07-12 09:38:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| cetera.su | ns1.cetera.ru, ns2.ceteralabs.com | - |
✅ Authoritative Response
Server:186.246.3.212
NS records: ns1.cetera.ru, ns2.ceteralabs.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cetera.su (unsigned zone)
⏱️ Timing
Total: 2631ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | ns3.cetera.su, ns8-l2.nic.ru... |
| MX | 1 | mx.cetera.su (pri: 10) |
| TXT | 2 | v=spf1 ip4:95.216.18.116 ip4:94.130.55.1, google-site-verification=15vJaGh3WWefl8U |
| SOA | 1 | ns1.cetera.ru admin.cetera.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
Hierarchy
The domain cetera.su is a parent of uuc.cetera.su, ns3.cetera.su, mx.cetera.su and vps2.cetera.su.
Name Servers
Five name servers handle delegation for cetera.su: ns2.ceteralabs.com, ns1.cetera.ru, ns4-l2.nic.ru and two others.
At least some of cetera.su's name servers are shared with other domains, for example abtip.ru, qskz.kz, eltecko.ru and two more.
These name servers tend to co-occur with ns8-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru and 4 other name servers in the same DNS delegations.
Host names resolving to a single IP address:
ns2.ceteralabs.com has the IP address 91.221.71.131.
ns1.cetera.ru has the IP address 186.246.3.212.
ns4-l2.nic.ru has the IP address 91.217.20.20.
ns8-l2.nic.ru has the IP address 91.217.21.20.
ns3.cetera.su has the IP address 91.221.70.153.