acf.su - dns.ninja
acf.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=650210098 | ||||||
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSns1.agava.net.ru2026-02-19 → 2026-08-05 · 3 obs
● 2026-02-19 18:38:52
● 2026-08-05 14:32:56
○NSns1.agava.ru2015-06-17 → 2016-11-23 · 4 obs
● 2016-11-23 21:29:10
○ 2017-01-03 03:57:20
○ 2026-08-05 14:32:56
●NSns1.reg.ru2017-01-03 → 2026-08-05 · 3 obs
● 2017-01-03 03:57:20
● 2026-08-05 14:32:56
●NSns2.agava.net.ru2026-02-19 → 2026-08-05 · 3 obs
● 2026-02-19 18:38:52
● 2026-08-05 14:32:56
○NSns2.agava.ru2015-06-17 → 2016-11-23 · 4 obs
● 2016-11-23 21:29:10
○ 2017-01-03 03:57:20
○ 2026-08-05 14:32:56
●NSns2.reg.ru2017-01-03 → 2026-08-05 · 3 obs
● 2017-01-03 03:57:20
● 2026-08-05 14:32:56
○MXcluster.relay.agava.net2015-06-17 → 2017-01-15 · 4 obs
● 2017-01-15 17:26:14
○ 2020-11-07 15:35:20
○ 2026-08-05 14:32:56
●MXemx.mail.ru2026-02-19 → 2026-08-05 · 3 obs
● 2026-02-19 18:38:52
● 2026-08-05 14:32:56
○MXmx.yandex.net2020-11-07 → 2021-10-31 · 5 obs
● 2020-11-07 15:35:20
● 2021-10-31 23:16:26
○ 2026-02-19 18:38:52
○ 2026-08-05 14:32:56
●A2a00:f940:2:2:1:4:0:952020-11-07 → 2026-08-05 · 3 obs
● 2020-11-07 15:35:20
● 2026-08-05 14:32:56
○A2a03:4900:0:6037:80:78:250:192015-06-17 → 2017-01-15 · 4 obs
● 2017-01-15 17:26:14
○ 2020-11-07 15:35:20
○ 2026-08-05 14:32:56
●A31.31.198.1992020-11-07 → 2026-08-05 · 3 obs
● 2020-11-07 15:35:20
● 2026-08-05 14:32:56
○A80.78.250.192015-06-17 → 2017-01-15 · 4 obs
● 2017-01-15 17:26:14
○ 2020-11-07 15:35:20
○ 2026-08-05 14:32:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, c.tld-servers.ru, f.dns.ripn.net, e.dns.ripn.net... | 12 records |
| acf.su | ns2.agava.net.ru, ns1.agava.net.ru | - |
✅ Authoritative Response
Server:194.58.117.12
NS records: ns2.agava.net.ru, ns1.agava.net.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for acf.su (unsigned zone)
⏱️ Timing
Total: 1445ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.198.199 |
| AAAA | 1 | 2a00:f940:2:2:1:4:0:95 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.mail.ru |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.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
acf.su points to the IP addresses 31.31.198.199 and 2a00:f940:2:2:1:4:0:95
rusba.ru, ukhtoma.ru, becema.info and two other host names share IP numbers with acf.su.
Name Servers
The authoritative name servers for acf.su are ns1.reg.ru, ns2.reg.ru, ns1.agava.net.ru and ns2.agava.net.ru.
There is at least partial name server overlap between acf.su and other domains — funnymoney.ru, xn--80adajf1ahwb0a2f8e.xn--p1ai, eutruck.ru and two more among them.
Hostnames that resolve to 10 IP addresses:
ns1.reg.ru resolves to 176.99.13.11, 176.99.13.13 and 176.99.13.15 among others, with 7 other IP addresses in total.
ns2.reg.ru resolves to 176.99.13.12, 176.99.13.14 and 176.99.13.16 among others, with 7 other IP addresses in total.
Hostnames that resolve to two IP addresses:
ns1.agava.net.ru resolves to two addresses: 194.58.117.11 and 2a00:f940:4::47.
ns2.agava.net.ru resolves to two addresses: 194.58.117.12 and 2a00:f940:5::190.
ns1.reg.ru along with ns1.agava.net.ru each resolve to 194.58.117.11 IP addresses.
ns2.reg.ru along with ns2.agava.net.ru each resolve to 194.58.117.12 IP addresses.
Mail Servers
Mail for acf.su is handled by a single mail server, emx.mail.ru.
acf.su uses an identical mail server configuration to several other domains — among them navona.ru, yaballettheatre.com, prospect-company.com and two more.
acf.su and a number of other domains — cnews.biz, intelbiz.ru, exery.ru and ingps.ru among them — share at least some of the same mail servers.
emx.mail.ru carries two IP numbers: 94.100.180.180 and 217.69.139.180.