grossbuh.com - robtex.com
grossbuh.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.201.52.209🇷🇺 INTERNET-PRO-AS91.201.52.0/24 | ||||||
| PTR | h31.netangels.ru | ||||||
| NS | ns1.netangels.ru ⭐ | ||||||
| A | 91.201.54.2🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg | ||||||
| PTR | ns1.netangels.ru | ||||||
| NS | ns2.netangels.ru | ||||||
| A | 91.201.52.2🇷🇺 INTERNET-PRO-AS91.201.52.0/24 | ||||||
| PTR | ns2.netangels.ru | ||||||
| NS | ns3.netangels.ru | ||||||
| A | 45.86.39.2🇷🇺 INTERNET-PRO-AS45.86.39.0/24 | ||||||
| NS | ns4.netangels.ru | ||||||
| A | 80.87.101.2🇷🇺 INTERNET-PRO-AS80.87.101.0/24 | ||||||
| MX | mx0.grossbuh.com ⭐ | ||||||
| A | 91.201.54.7🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg | ||||||
| PTR | mx0.netangels.ru | ||||||
| MX | mx1.grossbuh.com(5) | ||||||
| A | 91.201.54.8🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg | ||||||
| PTR | mx1.netangels.ru | ||||||
| TXT | v=spf1 redirect=netangels.ru | ||||||
| SOA | ns1.netangels.ruhostmaster@netangels.ru serial=1774522330 | ||||||
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=1774850777 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSns1.netangels.ru2015-07-10 → 2026-03-30 · 2 obs
● 2026-03-30 06:34:24
●NSns2.netangels.ru2015-07-10 → 2026-03-30 · 2 obs
● 2026-03-30 06:34:24
●NSns3.netangels.ru2017-04-04 → 2026-03-30 · 3 obs
● 2017-04-04 04:04:14
● 2026-03-30 06:34:24
●NSns4.netangels.ru2017-04-04 → 2026-03-30 · 3 obs
● 2017-04-04 04:04:14
● 2026-03-30 06:34:24
●MXmx0.grossbuh.com2015-07-10 → 2026-03-30 · 2 obs
● 2026-03-30 06:34:24
●MXmx1.grossbuh.com2015-07-10 → 2026-03-30 · 2 obs
● 2026-03-30 06:34:24
○A185.93.108.1032016-04-29 → 2017-04-04 · 5 obs
● 2016-04-29 02:59:00
● 2017-04-04 04:04:14
○ 2026-02-16 04:48:48
○ 2026-03-30 06:34:24
○A91.201.52.1032015-07-10 → 2016-02-09 · 4 obs
● 2016-02-09 23:14:10
○ 2016-04-29 02:59:00
○ 2026-03-30 06:34:24
●A91.201.52.2092026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 06:34:22
● 2026-03-30 06:34:24
○A91.201.52.652026-02-16 → 2026-03-05 · 5 obs
● 2026-02-16 04:48:48
● 2026-03-05 22:16:22
○ 2026-03-30 06:34:22
○ 2026-03-30 06:34:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grossbuh.com | ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru, ns4.netangels.ru | - |
✅ Authoritative Response
Server:91.201.52.2
NS records: ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru, ns4.netangels.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grossbuh.com (unsigned zone)
⏱️ Timing
Total: 988ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.201.52.209 |
| NS | 4 | ns1.netangels.ru, ns2.netangels.ru... |
| MX | 2 | mx0.grossbuh.com (pri: 1), mx1.grossbuh.com (pri: 5) |
| TXT | 1 | v=spf1 redirect=netangels.ru |
| SOA | 1 | ns1.netangels.ru hostmaster.netangels.ru |
Analysis
Hierarchy
grossbuh.com is a parent of mx1.grossbuh.com and mx0.grossbuh.com.
IP Addresses
grossbuh.com points to a single IP address: 91.201.52.209.
Other host names such as zlp-630.com, svayar.com, surgut.alter96.ru, www.papchenko.ru and tkanigid.ru share IP numbers with grossbuh.com.
Name Servers
grossbuh.com is delegated to four name servers: ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru and ns4.netangels.ru.
At least part of the name servers for grossbuh.com are shared with other domains, for instance vm-17cc2d66.na4u.ru, ben-gurion-airport.com, bmx.team, vm-edc38b38.na4u.ru and vm-90ad414c.na4u.ru.
Host names with one IP: ns1.netangels.ru points to 91.201.54.2; ns2.netangels.ru points to 91.201.52.2; ns3.netangels.ru points to 45.86.39.2; ns4.netangels.ru points to 80.87.101.2.
Mail Servers
grossbuh.com is handled by two mail servers: mx0.grossbuh.com and mx1.grossbuh.com.
Hostnames with a single IP
mx0.grossbuh.com resolves to: 91.201.54.7.
mx1.grossbuh.com resolves to: 91.201.54.8.