softdevspb.com - dns.ninja
softdevspb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.3.180.101🇷🇺 PETERSTAR-AS81.3.128.0/18 North-West Branch of PJSC MegaFon Saint-Petersburg, Russia, 191011 | ||||||
| NS | ns2.softdevspb.com ⭐ | ||||||
| A | 195.210.2.4🇷🇺 RIC-INFO-AS195.210.2.0/24 RIC-Info Ltd. | ||||||
| PTR | relay2.softdev.spb.ru | ||||||
| NS | ns.peterstar.ru | ||||||
| A | 178.178.198.3🇷🇺 SONICDUO-AS178.178.198.0/23 MF-STF-Mobile-Nat | ||||||
| PTR | ns5.megafon.ru | ||||||
| NS | ns.softdevspb.com | ||||||
| A | 81.3.180.97🇷🇺 PETERSTAR-AS81.3.128.0/18 North-West Branch of PJSC MegaFon Saint-Petersburg, Russia, 191011 | ||||||
| PTR | cobra.softdev.spb.ru | ||||||
| NS | slv-ns1.megafon.ru ⚠️ Not in parent delegation | ||||||
| A | 83.149.26.2🇷🇺 MF-MGSM-AS83.149.26.0/24 Mobile/IT Infrastructure MegaFon-Kavkaz Rostov | ||||||
| MX | mx.softdev.spb.ru ⭐ | ||||||
| A | 81.3.180.99🇷🇺 PETERSTAR-AS81.3.128.0/18 North-West Branch of PJSC MegaFon Saint-Petersburg, Russia, 191011 | ||||||
| PTR | mail.softdev.ru | ||||||
| TXT | v=spf1 +a +mx ~all | ||||||
| SOA | ns.softdevspb.compostmaster@softdev.spb.ru 2023-08-10 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785249777 | ||||||
Subdomains
Same first word
softdevspb.com |
DNS History
10 records (6 active, 4 former)
●NSns.peterstar.ru2015-06-07 → 2026-07-28 · 2 obs
● 2026-07-28 14:49:46
●NSns.softdevspb.com2015-06-07 → 2026-07-28 · 2 obs
● 2026-07-28 14:49:46
○NSns2.peterstar.ru2015-06-07 → 2017-06-04 · 4 obs
● 2017-06-04 06:22:42
○ 2026-03-04 09:17:12
○ 2026-07-28 14:49:46
●NSns2.softdevspb.com2026-03-04 → 2026-07-28 · 3 obs
● 2026-03-04 09:17:12
● 2026-07-28 14:49:46
●NSslv-ns1.megafon.ru2026-03-04 → 2026-07-28 · 3 obs
● 2026-03-04 09:17:12
● 2026-07-28 14:49:46
●MXmx.softdev.spb.ru2026-03-04 → 2026-07-28 · 3 obs
● 2026-03-04 09:17:12
● 2026-07-28 14:49:46
○MXrelay.softdev.spb.ru2015-06-07 → 2017-06-04 · 4 obs
● 2017-06-04 06:22:42
○ 2026-03-04 09:17:12
○ 2026-07-28 14:49:46
●A81.3.180.1012026-03-04 → 2026-07-28 · 3 obs
● 2026-03-04 09:17:12
● 2026-07-28 14:49:46
○A81.3.180.1072016-04-07 → 2017-06-04 · 5 obs
● 2016-04-07 11:57:34
● 2017-06-04 06:22:42
○ 2026-03-04 09:17:12
○ 2026-07-28 14:49:46
○A81.3.180.1102015-06-07 → 2016-01-04 · 4 obs
● 2016-01-04 23:44:56
○ 2016-04-07 11:57:34
○ 2026-07-28 14:49:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net... | - |
| softdevspb.com | ns.peterstar.ru, ns.softdevspb.com, ns2.softdevspb.com | 2 records |
✅ Authoritative Response
Server:195.210.2.4
NS records: ns.peterstar.ru, ns.softdevspb.com, ns2.softdevspb.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for softdevspb.com (unsigned zone)
⏱️ Timing
Total: 371ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.3.180.101 |
| NS | 4 | ns2.softdevspb.com, slv-ns1.megafon.ru... |
| MX | 1 | mx.softdev.spb.ru (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ~all |
| SOA | 1 | ns.softdevspb.com postmaster.softdev.spb |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns.softdevspb.com, ns2.softdevspb.com)
Analysis
Hierarchy
softdevspb.com sits above ns.softdevspb.com, ns2.softdevspb.com and www.softdevspb.com in the domain hierarchy.
IP Addresses
softdevspb.com resolves to just one IP address, 81.3.180.101.
Two other host names, along with softdev.com, www.softdev.spb.ru and softdev.spb.ru, also share IP numbers with softdevspb.com.
Name Servers
The NS records for softdevspb.com point to four name servers: ns2.softdevspb.com, ns.softdevspb.com, slv-ns1.megafon.ru and ns.peterstar.ru.
There is at least partial name server overlap between softdevspb.com and other domains — vodok(0x616e616c).spb.ru, txb.ru, 3.172.213.in-addr.arpa and two more among them.
These name servers regularly appear alongside ns2.peterstar.ru, slv-ns2.megafon.ru, ns.pulkovo-airport.ru and 7 other name servers in NS record sets.
The hosts ns2.softdevspb.com, ns.softdevspb.com, slv-ns1.megafon.ru and ns.peterstar.ru all resolve to exactly one IP address each: 195.210.2.4, 81.3.180.97, 83.149.26.2 and 178.178.198.3 respectively.
Mail Servers
The sole mail server for softdevspb.com is mx.softdev.spb.ru.
Mail server setup for softdevspb.com matches that of other domains, among them softdev.com.
softdevspb.com and other domains — softdev.spb.ru for instance — share at least some mail servers.
These mail servers are routinely seen in conjunction with the mail servers mx2.peterstar.ru and mx.peterstar.ru.
mx.softdev.spb.ru carries a single IP number, which is 81.3.180.99.