bi2run.com - robtex.com
bi2run.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=1776093567 | ||||||
Subdomains
mail.bi2run.com |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSdocks04.rzone.de2026-03-09 → 2026-04-13 · 3 obs
● 2026-03-09 03:43:04
● 2026-04-13 15:36:02
○NSns1.evanzo.com2016-12-19 → 2016-12-19 · 3 obs
○ 2026-03-09 03:43:04
○ 2026-04-13 15:36:02
○NSns12.evanzo.de2016-12-19 → 2016-12-19 · 3 obs
○ 2026-03-09 03:43:04
○ 2026-04-13 15:36:02
●NSshades04.rzone.de2026-03-09 → 2026-04-13 · 3 obs
● 2026-03-09 03:43:04
● 2026-04-13 15:36:02
●MXbi2run-com.mail.protection.outlook.com2026-03-09 → 2026-04-13 · 3 obs
● 2026-03-09 03:43:04
● 2026-04-13 15:36:02
○MXmail.bi2run.com2016-12-19 → 2016-12-19 · 3 obs
○ 2026-03-09 03:43:04
○ 2026-04-13 15:36:02
●A2a01:238:20a:202:1064::2026-03-09 → 2026-04-13 · 3 obs
● 2026-03-09 03:43:04
● 2026-04-13 15:36:02
●A81.169.145.642026-03-09 → 2026-04-13 · 3 obs
● 2026-03-09 03:43:04
● 2026-04-13 15:36:02
○A87.238.192.132016-12-19 → 2016-12-19 · 3 obs
○ 2026-03-09 03:43:04
○ 2026-04-13 15:36:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bi2run.com | docks04.rzone.de, shades04.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.131
NS records: docks04.rzone.de, shades04.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bi2run.com (unsigned zone)
⏱️ Timing
Total: 738ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.64 |
| AAAA | 1 | 2a01:238:20a:202:1064:: |
| NS | 2 | docks04.rzone.de, shades04.rzone.de |
| MX | 1 | bi2run-com.mail.protection.outlook.com ( |
| TXT | 2 | MS=ms78000636, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | docks04.rzone.de hostmaster.strato-rz.de |
Analysis
Hierarchy
bi2run.com is the parent of mail.bi2run.com.
IP Addresses
bi2run.com resolves to two IP numbers: 2a01:238:20a:202:1064:: and 81.169.145.64.
other host names including pkwrent.de, frank-fahrzeugteile.com, tdpug.com, demv-systems.de and mannitwo.com share IP numbers with bi2run.com.
Name Servers
bi2run.com is delegated to two name servers docks04.rzone.de and shades04.rzone.de.
bi2run.com shares the same name server setup as other domains, for instance pixellabs.de, zone-s.de, eva-loeffelholz.de, gau-ofrwest.de and kenetix.de.
bi2run.com at least partially shares name servers with other domains, for instance honigwein.at, diamantenschleiferei.info, buehler-treppen.de, knoeppel.de and stonescreen.com.
These name servers are commonly used with the following name servers: shades11.rzone.de, docks15.rzone.de, docks09.rzone.de, shades15.rzone.de, shades08.rzone.de, shades07.rzone.de, shades02.rzone.de, docks08.rzone.de, docks03.rzone.de and docks06.rzone.de.
Host names with two IP numbers:
The host name docks04.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:4 and 217.160.80.131; the host name shades04.rzone.de points to 2607:f1c0:fe:53:185:132:34:131 and 185.132.34.131.
Mail Servers
bi2run.com is handled by a single mail server, bi2run-com.mail.protection.outlook.com.
Host bi2run-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::20, 52.101.68.0, 52.101.68.5, 52.101.73.1 and 52.101.73.19.