protendon.com - robtex.com
protendon.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1149::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w95.rzone.de | ||||||
| A | 81.169.145.149🇩🇪 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 | docks06.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:6🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks06.rzone.de | ||||||
| A | 217.160.80.133🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks06.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | shades06.rzone.dehostmaster@strato-rz.de 2021-02-22 #13 | ||||||
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=1776056727 | ||||||
Subdomains
mail.protendon.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSdocks06.rzone.de2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 05:06:36
● 2026-04-13 05:06:38
○NSns1.nshost2.de2015-08-07 → 2017-05-16 · 4 obs
● 2017-05-16 19:40:24
○ 2026-04-13 05:06:36
○ 2026-04-13 05:06:38
○NSns2.nshost2.de2015-08-07 → 2017-05-16 · 4 obs
● 2017-05-16 19:40:24
○ 2026-04-13 05:06:36
○ 2026-04-13 05:06:38
○NSns3.nshost2.net2015-08-07 → 2017-05-16 · 4 obs
● 2017-05-16 19:40:24
○ 2026-04-13 05:06:36
○ 2026-04-13 05:06:38
●NSshades06.rzone.de2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 05:06:36
● 2026-04-13 05:06:38
○MXmail.protendon.com2015-08-07 → 2017-05-16 · 4 obs
● 2017-05-16 19:40:24
○ 2026-04-13 05:06:36
○ 2026-04-13 05:06:38
●MXsmtpin.rzone.de2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 05:06:36
● 2026-04-13 05:06:38
●A2a01:238:20a:202:1149::2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 05:06:36
● 2026-04-13 05:06:38
●A81.169.145.1492026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 05:06:36
● 2026-04-13 05:06:38
○A89.107.184.392015-08-07 → 2017-05-16 · 4 obs
● 2017-05-16 19:40:24
○ 2026-04-13 05:06:36
○ 2026-04-13 05:06:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| protendon.com | docks06.rzone.de, shades06.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.133
NS records: docks06.rzone.de, shades06.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for protendon.com (unsigned zone)
⏱️ Timing
Total: 611ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.149 |
| AAAA | 1 | 2a01:238:20a:202:1149:: |
| NS | 2 | docks06.rzone.de, shades06.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades06.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
The parent of mail.protendon.com is protendon.com.
IP Addresses
Two IP numbers are pointed to by protendon.com: 2a01:238:20a:202:1149:: and 81.169.145.149.
other host names include sabine-sander.de, rogner-web.de, reink.info, auto-bachem.de and gymnasium-neuenbuerg.de; they share IP numbers with protendon.com.
Name Servers
Two name servers docks06.rzone.de and shades06.rzone.de handle the delegation for protendon.com.
protendon.com shares the same name server setup as other domains, for instance kardikon.de, deutsche-pruefservice.de, musikinstrumentenhandel.de, datja.de and eisfeldgroup.de.
protendon.com at least partially shares name servers with other domains, for instance movekids.eu, freibad-laggenbeck.de, serverlein.com, stall-brinkmann.de and lustbacken.de.
these name servers are commonly used with docks04.rzone.de, shades08.rzone.de, docks16.rzone.de, shades01.rzone.de, docks10.rzone.de, shades16.rzone.de, shades19.rzone.de, shades11.rzone.de, docks18.rzone.de and docks20.rzone.de.
Host names with two IP numbers:
docks06.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:6 and 217.160.80.133.
shades06.rzone.de points to 2607:f1c0:fe:53:185:132:34:133 and 185.132.34.133.
Mail Servers
protendon.com is handled by a single mail server, smtpin.rzone.de.
protendon.com uses the same mail server setup as other domains, for instance schrott-grosshandel.de, ferienwohnung-schwaab.de, tobemo.com, amalphi.eu and mx.fluegel.net.
smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.