alex-spb.com - robtex.com
alex-spb.com
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=1774484167 | ||||||
Subdomains
mail.alex-spb.com |
Same first word
alex-spb.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns-canada.topdns.com2015-05-28 → 2016-11-18 · 4 obs
● 2016-11-18 19:53:26
○ 2026-02-24 01:20:12
○ 2026-03-26 00:23:10
○NSns-uk.topdns.com2015-05-28 → 2016-11-18 · 4 obs
● 2016-11-18 19:53:26
○ 2026-02-24 01:20:12
○ 2026-03-26 00:23:10
○NSns-usa.topdns.com2015-05-28 → 2016-11-18 · 4 obs
● 2016-11-18 19:53:26
○ 2026-02-24 01:20:12
○ 2026-03-26 00:23:10
●NSns1.reg.ru2026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 01:20:12
● 2026-03-26 00:23:10
●NSns2.reg.ru2026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 01:20:12
● 2026-03-26 00:23:10
●MXmail.alex-spb.com2026-02-24 → 2026-03-26 · 2 obs
● 2026-03-26 00:23:10
●A188.243.83.492026-02-24 → 2026-03-26 · 3 obs
● 2026-02-24 01:20:12
● 2026-03-26 00:23:10
○A37.59.237.1382016-04-05 → 2016-11-18 · 4 obs
● 2016-11-18 19:53:26
○ 2026-02-24 01:20:12
○ 2026-03-26 00:23:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| alex-spb.com | ns1.reg.ru, ns2.reg.ru | - |
✅ Authoritative Response
Server:176.99.13.12
NS records: ns1.reg.ru, ns2.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alex-spb.com (unsigned zone)
⏱️ Timing
Total: 921ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.243.83.49 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| MX | 1 | mail.alex-spb.com (pri: 0) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
Analysis
Hierarchy
alex-spb.com is the parent of mail.alex-spb.com.
IP Addresses
alex-spb.com resolves to one IP number: 188.243.83.49.
Other host names, for instance alexspb.net, share IP numbers with alex-spb.com.
Name Servers
alex-spb.com is delegated to two name servers ns1.reg.ru and ns2.reg.ru.
alex-spb.com shares the same name server setup as other domains, for instance teamflame.ru, bbcworld.ru, imperiaforum.com, viapay.ru and optommagazin4.ru.
alex-spb.com shares name servers with other domains at least partially, for example dogklab.ru and plasticcards.am.
Host names with ten IP numbers: ns1.reg.ru points to: 2a00:f940:9::1:1, 2a00:f940:9::2:1, 176.99.13.11, 176.99.13.13, 176.99.13.15, 176.99.13.17, 194.58.117.11, 194.58.117.13, 194.58.117.15 and 194.58.117.17. ns2.reg.ru points to: 2a00:f940:9::1:2, 2a00:f940:9::2:2, 176.99.13.12, 176.99.13.14, 176.99.13.16, 176.99.13.18, 194.58.117.12, 194.58.117.14, 194.58.117.16 and 194.58.117.18.
Mail Servers
alex-spb.com is handled by a single mail server, mail.alex-spb.com.
alex-spb.com shares the same mail server setup as other domains, for instance giftwrap.ru, hmsoft.ru, alexspb.net and alex.ltd.
mail.alex-spb.com resolves to IP 91.188.222.217.