cerera.su - dns.ninja
cerera.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=650210103 | ||||||
Same first word
Similar names
DNS History
14 records (7 active, 7 former)
●NSns1.spaceweb.ru2015-07-07 → 2026-08-06 · 2 obs
● 2026-08-06 00:49:30
●NSns2.spaceweb.ru2015-07-07 → 2026-08-06 · 2 obs
● 2026-08-06 00:49:30
●NSns3.spaceweb.pro2015-07-07 → 2026-08-06 · 2 obs
● 2026-08-06 00:49:30
●NSns4.spaceweb.pro2015-07-07 → 2026-08-06 · 2 obs
● 2026-08-06 00:49:30
○MXalt1.aspmx.l.google.com2015-07-07 → 2017-03-21 · 4 obs
● 2017-03-21 04:29:18
○ 2026-02-24 16:13:48
○ 2026-08-06 00:49:30
○MXalt2.aspmx.l.google.com2015-07-07 → 2017-03-21 · 4 obs
● 2017-03-21 04:29:18
○ 2026-02-24 16:13:48
○ 2026-08-06 00:49:30
○MXaspmx.l.google.com2015-07-07 → 2017-03-21 · 4 obs
● 2017-03-21 04:29:18
○ 2026-02-24 16:13:48
○ 2026-08-06 00:49:30
○MXaspmx2.googlemail.com2015-07-07 → 2017-03-21 · 4 obs
● 2017-03-21 04:29:18
○ 2026-02-24 16:13:48
○ 2026-08-06 00:49:30
○MXaspmx3.googlemail.com2015-07-07 → 2017-03-21 · 4 obs
● 2017-03-21 04:29:18
○ 2026-02-24 16:13:48
○ 2026-08-06 00:49:30
●MXmx1.spaceweb.ru2026-02-24 → 2026-08-06 · 3 obs
● 2026-02-24 16:13:48
● 2026-08-06 00:49:30
●MXmx2.spaceweb.ru2026-02-24 → 2026-08-06 · 3 obs
● 2026-02-24 16:13:48
● 2026-08-06 00:49:30
●A77.222.40.1262026-02-24 → 2026-08-06 · 3 obs
● 2026-02-24 16:13:48
● 2026-08-06 00:49:30
○A77.222.42.1602015-07-07 → 2015-11-19 · 4 obs
● 2015-11-19 21:57:30
○ 2016-02-25 01:59:56
○ 2026-08-06 00:49:30
○A77.222.61.122016-02-25 → 2017-03-21 · 5 obs
● 2016-02-25 01:59:56
● 2017-03-21 04:29:18
○ 2026-02-24 16:13:48
○ 2026-08-06 00:49:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | d.dns.ripn.net, c.tld-servers.ru, f.dns.ripn.net, a.dns.ripn.net... | 12 records |
| cerera.su | ns1.spaceweb.ru, ns2.spaceweb.ru | - |
✅ Authoritative Response
Server:89.111.160.68
NS records: ns1.spaceweb.ru, ns2.spaceweb.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cerera.su (unsigned zone)
⏱️ Timing
Total: 1285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.222.40.126 |
| NS | 4 | ns1.spaceweb.ru, ns3.spaceweb.pro... |
| MX | 2 | mx1.spaceweb.ru (pri: 10), mx2.spaceweb.ru (pri: 20) |
| TXT | 1 | v=spf1 include:_spf.spaceweb.ru ~all |
| SOA | 1 | ns1.spaceweb.ru dns1.sweb.ru |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
cerera.su resolves to one IP address: 77.222.40.126.
usability.expert, webwave.ru, adveng.ru and two other host names share IP numbers with cerera.su.
Name Servers
The authoritative name servers for cerera.su are ns3.spaceweb.pro, ns4.spaceweb.pro, ns1.spaceweb.ru and ns2.spaceweb.ru.
cerera.su has at least partial name server overlap with other domains, such as krro.ru, kbneva.ru, romgsk.ru and two others.
ns1.spaceweb.ru resolves to 77.222.50.244 and 2a02:408:7722:50:77:222:50:244. Likewise, ns2.spaceweb.ru resolves to 89.111.160.68 and 2a01:d8:9:1::68 — two IP addresses apiece.
Mail Servers
Mail for cerera.su is handled by two mail servers — mx1.spaceweb.ru and mx2.spaceweb.ru.
cerera.su uses an identical mail server configuration to several other domains — among them 26dom.com, fix-blomberg.ru, neftetank.com and two more.
The mail servers of cerera.su are at least partially shared with other domains, including nivlako.ru.
Hostnames that resolve to 18 IP addresses:
mx1.spaceweb.ru maps to 77.222.41.16, 77.222.41.20, 77.222.41.21 and 15 additional IP addresses.
Hostnames that resolve to 12 IP addresses:
mx2.spaceweb.ru maps to 77.222.41.89, 77.222.41.95, 77.222.41.96 and 9 additional IP addresses.