abc.su - dns.ninja
abc.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.250.157.66🇷🇺 RU-JSCIOT178.250.156.0/23 | ||||||
| PTR | mx1.abc.su | ||||||
| NS | ns1.abc.su ⭐ | ||||||
| A | 178.250.157.66🇷🇺 RU-JSCIOT178.250.156.0/23 | ||||||
| PTR | mx1.abc.su | ||||||
| NS | ns2.abc.su ⚠️ Not in zone NS records | ||||||
| A | 79.111.15.56🇷🇺 MEGAFON-AS79.111.0.0/16 TI route block | ||||||
| MX | mx1.abc.su ⭐ | ||||||
| A | 178.250.157.66🇷🇺 RU-JSCIOT178.250.156.0/23 | ||||||
| PTR | mx1.abc.su | ||||||
| TXT | v=spf1 +mx ip4:178.250.157.66 -all | ||||||
| SOA | ns1.abc.suadmin@abc.su serial=31 | ||||||
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=650209346 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.abc.su2026-02-16 → 2026-06-04 · 2 obs
● 2026-06-04 01:37:00
●NSns2.abc.su2026-02-16 → 2026-06-04 · 2 obs
● 2026-06-04 01:37:00
●MXmx1.abc.su2026-02-16 → 2026-06-04 · 2 obs
● 2026-06-04 01:37:00
●A178.250.157.662026-02-16 → 2026-06-04 · 2 obs
● 2026-06-04 01:37:00
🔍 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 |
| abc.su | ns1.abc.su, ns2.abc.su | 2 records |
✅ Authoritative Response
Server:178.250.157.66
NS records: ns1.abc.su, ns2.abc.su
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for abc.su (unsigned zone)
⏱️ Timing
Total: 4942ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.250.157.66 |
| NS | 1 | ns1.abc.su |
| MX | 1 | mx1.abc.su (pri: 10) |
| TXT | 1 | v=spf1 +mx ip4:178.250.157.66 -all |
| SOA | 1 | ns1.abc.su admin.abc.su |
📌 Glue Records Collected
Total: 12
In-bailiwick: 2 (ns2.abc.su, ns1.abc.su)
Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
Hierarchy
ns2.abc.su, mx1.abc.su and ns1.abc.su are all subdomains of abc.su.
IP Addresses
abc.su has exactly one IP address — 178.250.157.66.
mx1.abc.su and ns1.abc.su are among other host names that share IP numbers with abc.su.
Name Servers
DNS delegation for abc.su points to two name servers: ns1.abc.su and ns2.abc.su.
The name servers for abc.su are shared with other domains, including vsh.su.
Both ns1.abc.su and ns2.abc.su have a single IP address each — ns1.abc.su resolves to 178.250.157.66 while ns2.abc.su resolves to 79.111.15.56.
Mail Servers
abc.su uses one mail server — mx1.abc.su.
abc.su uses the same mail servers as other domains, including vsh.su.
mx1.abc.su has exactly one IP number: 178.250.157.66.