impulse.su - dns.ninja
impulse.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.171.56.175🇷🇺 COMCOR-AS213.171.32.0/19 comcor.ru | ||||||
| NS | ns.impulse.su ⭐ | ||||||
| A | 213.171.56.163🇷🇺 COMCOR-AS213.171.32.0/19 comcor.ru | ||||||
| PTR | ns.tkmain.ru | ||||||
| NS | ns4-l2.nic.ru | ||||||
| A | 91.217.20.20🇷🇺 RU-CENTER91.217.20.0/24 | ||||||
| PTR | ns4-l2.nic.ru | ||||||
| NS | ns8-l2.nic.ru | ||||||
| A | 91.217.21.20🇷🇺 RU-CENTER-AS91.217.21.0/24 RU-CENTER | ||||||
| PTR | ns8-l2.nic.ru | ||||||
| MX | mx1.tradicia-k.ru ⭐ | ||||||
| A | 178.177.58.11🇷🇺 SONICDUO-AS178.177.0.0/18 PJSC MegaFon | ||||||
| PTR | mx1.tradicia-k.ru | ||||||
| MX | mx2.tradicia-k.ru(2) | ||||||
| A | 178.177.58.12🇷🇺 SONICDUO-AS178.177.0.0/18 PJSC MegaFon | ||||||
| PTR | mx2.tradicia-k.ru | ||||||
| MX | mx3.tradicia-k.ru(3) | ||||||
| A | 84.253.114.11🇷🇺 MCNTT-AS84.253.96.0/19 | ||||||
| PTR | mx3.tradicia-k.ru | ||||||
| MX | mx4.tradicia-k.ru(4) | ||||||
| A | 84.253.114.12🇷🇺 MCNTT-AS84.253.96.0/19 | ||||||
| PTR | mx4.tradicia-k.ru | ||||||
| TXT | v=spf1 include:spf.unisender.com mx a +ip4:213.171.56.164 -all | ||||||
| TXT | _globalsign-domain-verification=XDkTxSstzf5EcL1j1U4Lm7qK0psK2qY5Gx6JNm7tz8 | ||||||
| SOA | ns.impulse.suwebmaster@impulse.su 2025-10-23 #1 | ||||||
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=650209620 | ||||||
Subdomains
ns.impulse.su |
Same first word
Similar names
DNS History
10 records (8 active, 2 former)
●NSns.impulse.su2015-08-15 → 2026-06-26 · 2 obs
● 2026-06-26 19:57:16
●MXmx1.tradicia-k.ru2026-03-07 → 2026-06-26 · 3 obs
● 2026-03-07 17:25:38
● 2026-06-26 19:57:16
●MXmx2.tradicia-k.ru2015-08-15 → 2026-06-26 · 2 obs
● 2026-06-26 19:57:16
●MXmx3.tradicia-k.ru2026-03-07 → 2026-06-26 · 3 obs
● 2026-03-07 17:25:38
● 2026-06-26 19:57:16
●MXmx4.tradicia-k.ru2026-03-07 → 2026-06-26 · 3 obs
● 2026-03-07 17:25:38
● 2026-06-26 19:57:16
○MXrelay.tradicia-k.ru2015-08-15 → 2017-06-02 · 4 obs
● 2017-06-02 10:57:24
○ 2026-03-07 17:25:38
○ 2026-06-26 19:57:16
●A213.171.56.1752026-03-07 → 2026-06-26 · 3 obs
● 2026-03-07 17:25:38
● 2026-06-26 19:57:16
○A31.13.60.232015-08-15 → 2017-06-02 · 4 obs
● 2017-06-02 10:57:24
○ 2026-03-07 17:25:38
○ 2026-06-26 19:57:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | 10 records |
| impulse.su | ns8-l2.nic.ru, ns4-l2.nic.ru | - |
✅ Authoritative Response
Server:91.217.21.20
NS records: ns8-l2.nic.ru, ns4-l2.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for impulse.su (unsigned zone)
⏱️ Timing
Total: 2312ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.171.56.175 |
| NS | 2 | ns4-l2.nic.ru, ns8-l2.nic.ru |
| MX | 4 | mx1.tradicia-k.ru (pri: 1), mx2.tradicia-k.ru (pri: 2)... |
| TXT | 2 | v=spf1 include:spf.unisender.com mx a +i, _globalsign-domain-verification=XDkTxSst |
| SOA | 1 | ns.impulse.su webmaster.impulse.su |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (b.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net...)
Analysis
Hierarchy
impulse.su serves as the parent of ns.impulse.su.
IP Addresses
impulse.su directs to one IP number, which is 213.171.56.175.
There are other host names — mirdelta.ru among them — that share IP numbers with impulse.su.
Name Servers
DNS for impulse.su is handled by three authoritative name servers: ns4-l2.nic.ru, ns8-l2.nic.ru and ns.impulse.su.
impulse.su has at least partial name server overlap with other domains, such as pk-vbg.ru, penzgtu.ru, lsnext.ru and two others.
ns4-cloud.nic.ru, ns8-cloud.nic.ru and ns3-l2.nic.ru — plus 3 other name servers — are commonly paired with these name servers.
ns4-l2.nic.ru, ns8-l2.nic.ru and ns.impulse.su all have one IP address each — ns4-l2.nic.ru directs to 91.217.20.20, ns8-l2.nic.ru directs to 91.217.21.20 and ns.impulse.su directs to 213.171.56.163.
Mail Servers
impulse.su has four mail servers: mx1.tradicia-k.ru, mx2.tradicia-k.ru, mx3.tradicia-k.ru and mx4.tradicia-k.ru.
impulse.su shares at least some of its mail servers with other domains — for example mirdelta.ru, 7274069.ru, impulse120.ru and two more.
mx1.tradicia-k.ru resolves to 178.177.58.11. mx2.tradicia-k.ru resolves to 178.177.58.12. mx3.tradicia-k.ru resolves to 84.253.114.11. mx4.tradicia-k.ru resolves to 84.253.114.12. All four hosts carry exactly one IP address.