bolasys.com - dns.ninja
bolasys.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1094::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w8e.rzone.de | ||||||
| A | 81.169.145.94🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks01.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks01.rzone.de | ||||||
| A | 217.160.80.128🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks01.rzone.de | ||||||
| NS | shades03.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:130🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades03.rzone.de | ||||||
| A | 185.132.34.130🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades03.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks01.rzone.dehostmaster@strato-rz.de 2020-06-25 #21 | ||||||
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=1786143979 | ||||||
Same first word
bolasys.com |
Similar names
sablosy.com |
loybass.com |
syslabo.com |
syslabo.co.jp |
soylabs.com |
albosys.com |
absolys.com |
osysabl.com |
labosys.jp |
labosys.de |
sysolab.com |
labosys.co.in |
labosys.com |
DNS History
7 records (5 active, 2 former)
○A2a01:238:20a:202:1086::2018-05-12 → 2018-05-12 · 3 obs
○ 2026-04-01 16:02:38
○ 2026-08-07 23:21:28
●A2a01:238:20a:202:1094::2026-04-01 → 2026-08-07 · 3 obs
● 2026-04-01 16:02:38
● 2026-08-07 23:21:28
○A81.169.145.862018-05-12 → 2018-05-12 · 3 obs
○ 2026-04-01 16:02:38
○ 2026-08-07 23:21:28
●A81.169.145.942026-04-01 → 2026-08-07 · 3 obs
● 2026-04-01 16:02:38
● 2026-08-07 23:21:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bolasys.com | docks01.rzone.de, shades03.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.128
NS records: docks01.rzone.de, shades03.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bolasys.com (unsigned zone)
⏱️ Timing
Total: 396ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.94 |
| AAAA | 1 | 2a01:238:20a:202:1094:: |
| NS | 2 | docks01.rzone.de, shades03.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks01.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
bolasys.com resolves to the IP addresses 81.169.145.94 and 2a01:238:20a:202:1094::
Two other host names, along with zanches.com, zerspanung-berger.de and netc.es, also share IP numbers with bolasys.com.
Name Servers
bolasys.com uses two name servers for its delegation: docks01.rzone.de and shades03.rzone.de.
bolasys.com shares its NS records with other domains, for example dgkm.info, hettiger.net, kartenlegen8.de and two others.
bolasys.com shares at least some of its name servers with other domains, including pcmst.de, plasmaexperience.com, elektro-rosenberger.de and two others.
These name servers are frequently seen alongside docks18.rzone.de, shades08.rzone.de, docks15.rzone.de and 7 other name servers.
The two host names docks01.rzone.de and shades03.rzone.de each have a pair of IP addresses: docks01.rzone.de has 217.160.80.128 and 2001:8d8:fe:53:5747:2a74:d:1, and shades03.rzone.de has 185.132.34.130 and 2607:f1c0:fe:53:185:132:34:130.
Mail Servers
The sole mail server for bolasys.com is smtpin.rzone.de.
Among the domains sharing a mail server setup with bolasys.com are snowkiten.at, researchdoktor.de, etihadshipping.de and two others.
smtpin.rzone.de points to two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.