bolechowski.com - robtex.com
bolechowski.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1074::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.74🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades06.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:133🇺🇸 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 | shades06.rzone.de | ||||||
| A | 185.132.34.133🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades06.rzone.de | ||||||
| NS | docks19.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:19🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks19.rzone.de | ||||||
| A | 217.160.80.146🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks19.rzone.de | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
| SOA | shades06.rzone.dehostmaster@strato-rz.de 2020-07-11 #25 | ||||||
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=1778599681 | ||||||
Subdomains
mail.bolechowski.com |
DNS History
10 records (5 active, 5 former)
●NSdocks19.rzone.de2026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 15:47:06
● 2026-05-12 15:47:08
○NSns1.keurigonline15.nl2007-11-14 → 2017-01-06 · 4 obs
● 2017-01-06 22:45:34
○ 2026-05-12 15:47:06
○ 2026-05-12 15:47:08
○NSns2.keurigonline15.nl2007-11-14 → 2017-01-06 · 4 obs
● 2017-01-06 22:45:34
○ 2026-05-12 15:47:06
○ 2026-05-12 15:47:08
●NSshades06.rzone.de2026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 15:47:06
● 2026-05-12 15:47:08
○MXmail.bolechowski.com2007-11-14 → 2017-01-06 · 4 obs
● 2017-01-06 22:45:34
○ 2026-05-12 15:47:06
○ 2026-05-12 15:47:08
●MXsmtp.rzone.de2026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 15:47:06
● 2026-05-12 15:47:08
○A195.242.98.752007-11-14 → 2007-11-14 · 3 obs
○ 2015-08-01 04:43:48
○ 2026-05-12 15:47:08
●A2a01:238:20a:202:1074::2026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 15:47:06
● 2026-05-12 15:47:08
●A81.169.145.742026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 15:47:06
● 2026-05-12 15:47:08
○A94.124.93.1622015-08-01 → 2017-01-06 · 5 obs
● 2015-08-01 04:43:48
● 2017-01-06 22:45:34
○ 2026-05-12 15:47:06
○ 2026-05-12 15:47:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net... | - |
| bolechowski.com | shades06.rzone.de, docks19.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.146
NS records: shades06.rzone.de, docks19.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bolechowski.com (unsigned zone)
⏱️ Timing
Total: 2013ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.74 |
| AAAA | 1 | 2a01:238:20a:202:1074:: |
| NS | 2 | docks19.rzone.de, shades06.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | shades06.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
mail.bolechowski.com is a child of bolechowski.com.
IP Addresses
bolechowski.com has two IP numbers: 2a01:238:20a:202:1074:: and 81.169.145.74.
Other host names, for instance lawpool.net, doreth.net, bieckmann.de, seijdel.nl and backclub.de share IP numbers with bolechowski.com.
Name Servers
bolechowski.com's delegation uses two name servers: docks19.rzone.de and shades06.rzone.de.
bolechowski.com uses the same name server setup as other domains, such as stage-and-sell.de, aptcon.de, e-pop.nl, restaurant-kammerhof.de and dacherl.com.
bolechowski.com at least partially shares name servers with other domains, including electronicletter.de, lebkuechner.eu, ct-press.de, bkh-sunny-cinnys.de and obst-ib.de.
These name servers are commonly used with docks14.rzone.de, docks03.rzone.de, shades20.rzone.de, shades17.rzone.de, shades18.rzone.de, shades14.rzone.de, shades03.rzone.de, docks11.rzone.de, docks15.rzone.de and docks07.rzone.de.
Host names with two IPs:
docks19.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:19 and 217.160.80.146
shades06.rzone.de points to 2607:f1c0:fe:53:185:132:34:133 and 185.132.34.133
Mail Servers
A single mail server handles bolechowski.com, smtp.rzone.de.
bolechowski.com shares the same mail server setup as other domains, for instance mailspool.abecq.com, jeanrey.fr, vulkaan.nl, lars.emnell.com and mailspool.webalacant.net.
bolechowski.com shares some mail servers with other domains, at least in part, for example novofri.com.
The host name smtp.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.