promocode.by - robtex.com
promocode.by
| DNSSEC | ⚠️ Not signed | ||||||
| A | 155.212.174.157🇺🇸 RU-JSCIOT155.212.160.0/20 | ||||||
| PTR | promocode.by | ||||||
| NS | promocode.by ⭐ | ||||||
| A | 155.212.174.157🇺🇸 RU-JSCIOT155.212.160.0/20 | ||||||
| PTR | promocode.by | ||||||
| NS | ns1.firstvds.ru | ||||||
| A | 2a01:230:2:74::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 82.146.43.2🇷🇺 RU-JSCIOT82.146.40.0/21 | ||||||
| PTR | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru | ||||||
| A | 2a01:230:2:75::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.160🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.firstvds.ru | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| MX | mail.promocode.by(20) | ||||||
| A | 155.212.174.157🇺🇸 RU-JSCIOT155.212.160.0/20 | ||||||
| PTR | promocode.by | ||||||
| TXT | regru-verification=3e7b4f7fb7aca6f7bac960301dfc4717e26a555f1c777ce5ce606c3f43... | ||||||
| TXT | google-site-verification=yjVtIeW2Y1ItlNbTCoeLXuq_HBYm9kNgyZq5A3EUBPw | ||||||
| TXT | yandex-verification: 2bdf157e64e02135 | ||||||
| TXT | admitad-verification: 3b56be2d64 | ||||||
| TXT | v=spf1 ip4:155.212.174.157 include:_spf.yandex.net ~all | ||||||
| SOA | promocode.byroot@promocode.by 2026-02-05 #25 | ||||||
by
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.tld.becloud.by ⭐ | ||||||
| NS | dns1.tld.becloudby.com | ||||||
| NS | dns2.tld.becloudby.tech | ||||||
| NS | dns3.tld.becloudby.tech | ||||||
| NS | dns4.tld.becloudby.tech | ||||||
| NS | dns7.tld.becloudby.com | ||||||
| SOA | dns1.tld.becloud.bysupport@becloud.by serial=2604130600 | ||||||
PTR for
NS for
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.firstvds.ru2026-03-29 → 2026-04-13 · 2 obs
● 2026-04-13 06:16:20
●NSns2.firstvds.ru2026-03-29 → 2026-04-13 · 2 obs
● 2026-04-13 06:16:20
●NSpromocode.by2026-03-29 → 2026-04-13 · 2 obs
● 2026-04-13 06:16:20
●MXmail.promocode.by2026-03-29 → 2026-04-13 · 2 obs
● 2026-04-13 06:16:20
●MXmx.yandex.net2026-03-29 → 2026-04-13 · 2 obs
● 2026-04-13 06:16:20
●A155.212.174.1572026-03-29 → 2026-04-13 · 2 obs
● 2026-04-13 06:16:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| by | dns1.tld.becloudby.com, dns2.tld.becloudby.tech, dns3.tld.becloudby.tech, dns4.tld.becloudby.tech... | 9 records |
| promocode.by | ns1.firstvds.ru, ns2.firstvds.ru | - |
✅ Authoritative Response
Server:82.146.43.2
NS records: ns1.firstvds.ru, ns2.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for promocode.by (unsigned zone)
⏱️ Timing
Total: 1173ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 155.212.174.157 |
| NS | 2 | ns2.firstvds.ru, ns1.firstvds.ru |
| MX | 2 | mail.promocode.by (pri: 20), mx.yandex.net (pri: 10) |
| TXT | 5 | regru-verification=3e7b4f7fb7aca6f7bac96, google-site-verification=yjVtIeW2Y1ItlNb... |
| SOA | 1 | promocode.by root.promocode.by |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (dns1.tld.becloudby.com, dns1.tld.becloudby.com, dns2.tld.becloudby.tech...)
Analysis
Name Server Role
promocode.by serves as a name server for receptolog.ru, promocode.by, prostonalog.ru, cpa-tracker.ru and xn--b1ajefikec6a.xn--p1ai.
ns1.firstvds.ru and ns2.firstvds.ru are commonly used as name servers along with promocode.by.
IP Addresses
promocode.by resolves to a single IP address: 155.212.174.157.
Name Servers
promocode.by is delegated to three name servers: promocode.by, ns1.firstvds.ru and ns2.firstvds.ru.
promocode.by at least partially shares name servers with other domains, including dzen-top.ru, yazhrun.ru, a3it.ru, apriori-ecom.ru and sznkuban.ru.
these name servers are commonly used together with firstvds.ru, ns1.example.com and ns2.example.com.
Host names with two IP numbers:
ns1.firstvds.ru points to 2a01:230:2:74::3 and 82.146.43.2
ns2.firstvds.ru points to 2a01:230:2:75::3 and 94.250.248.160
Host names with one IP number:
promocode.by points to 155.212.174.157
Mail Servers
promocode.by is handled by two mail servers: mail.promocode.by and mx.yandex.net.
The mail servers for promocode.by are shared with other domains, for instance don-dosug.com, batumifun.com, digitalfalcon.ae, ovcharenko.com and photoworks.ru.
Hosts with two IPs:
mx.yandex.net points to 2a02:6b8::311 and 77.88.21.249.
Hosts with one IP:
mail.promocode.by points to 155.212.174.157.