contentus.one - robtex.com
contentus.one
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1160::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.160🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks13.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:13🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks13.rzone.de | ||||||
| A | 217.160.80.140🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks13.rzone.de | ||||||
| NS | shades10.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:137🇺🇸 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 | shades10.rzone.de | ||||||
| A | 185.132.34.137🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades10.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 | docks13.rzone.dehostmaster@strato-rz.de 2025-12-16 #13 | ||||||
one
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.one ⭐ | ||||||
| NS | b.nic.one | ||||||
| NS | c.nic.one | ||||||
| NS | x.nic.one | ||||||
| NS | y.nic.one | ||||||
| NS | z.nic.one | ||||||
| SOA | a.nic.oneadmin@tldns.godaddy serial=1784657072 | ||||||
Same first word
contentus.co |
contentus.lt |
contentus.ru |
contentus.no |
contentus.se |
contentus.nl |
contentus.info |
contentus.one |
contentus.shop |
contentus.net |
contentus.com |
Similar names
tucsonent.com |
uncontest.com |
uncontest.net |
utconsent.com |
contentsu.com |
tecnonuts.com |
uscontent.com |
tucsonent.net |
ucontents.com |
tuncstone.com |
nestcount.com |
suntontec.com |
DNS History
10 records (5 active, 5 former)
●NSdocks13.rzone.de2026-03-30 → 2026-07-21 · 3 obs
● 2026-03-30 23:58:48
● 2026-07-21 18:32:02
○NSns1.routing.net2016-12-13 → 2017-12-13 · 4 obs
● 2017-12-13 11:46:58
○ 2026-03-30 23:58:48
○ 2026-07-21 18:32:02
○NSns2.routing.net2016-12-13 → 2017-12-13 · 4 obs
● 2017-12-13 11:46:58
○ 2026-03-30 23:58:48
○ 2026-07-21 18:32:02
○NSns3.routing.net2016-12-13 → 2017-12-13 · 4 obs
● 2017-12-13 11:46:58
○ 2026-03-30 23:58:48
○ 2026-07-21 18:32:02
●NSshades10.rzone.de2026-03-30 → 2026-07-21 · 3 obs
● 2026-03-30 23:58:48
● 2026-07-21 18:32:02
○MXmail.contentus.one2016-12-13 → 2017-12-13 · 4 obs
● 2017-12-13 11:46:58
○ 2026-03-30 23:58:48
○ 2026-07-21 18:32:02
●MXsmtpin.rzone.de2026-03-30 → 2026-07-21 · 3 obs
● 2026-03-30 23:58:48
● 2026-07-21 18:32:02
●A2a01:238:20a:202:1160::2026-03-30 → 2026-07-21 · 3 obs
● 2026-03-30 23:58:48
● 2026-07-21 18:32:02
○A5.9.40.1732016-12-13 → 2017-12-13 · 4 obs
● 2017-12-13 11:46:58
○ 2026-03-30 23:58:48
○ 2026-07-21 18:32:02
●A81.169.145.1602026-03-30 → 2026-07-21 · 3 obs
● 2026-03-30 23:58:48
● 2026-07-21 18:32:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| one | a.nic.one, b.nic.one, c.nic.one, x.nic.one... | - |
| contentus.one | docks13.rzone.de, shades10.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.140
NS records: docks13.rzone.de, shades10.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contentus.one (unsigned zone)
⏱️ Timing
Total: 1162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.160 |
| AAAA | 1 | 2a01:238:20a:202:1160:: |
| NS | 2 | docks13.rzone.de, shades10.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks13.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
contentus.one points to the IP addresses 81.169.145.160 and 2a01:238:20a:202:1160::
Additional host names — buergerverein.net, rmtz.de, rap-camp.com and two others — share IP numbers with contentus.one.
Name Servers
contentus.one is delegated to two name servers: docks13.rzone.de and shades10.rzone.de.
contentus.one shares its name server setup with other domains, including pension-bad-fuessing.de, considair.com, pouwertronics.nl and two others.
At least some of contentus.one's name servers are shared with other domains, for example deichhof-tespe.de, steifan.de, devopsrebels.com and two more.
These name servers tend to co-occur with shades02.rzone.de, docks11.rzone.de, shades11.rzone.de and 7 other name servers in the same DNS delegations.
docks13.rzone.de and shades10.rzone.de each resolve to two IP addresses: docks13.rzone.de points to 217.160.80.140 and 2001:8d8:fe:53:5747:2a74:d:13, while shades10.rzone.de points to 185.132.34.137 and 2607:f1c0:fe:53:185:132:34:137.
Mail Servers
contentus.one has one mail server: smtpin.rzone.de.
contentus.one shares the same mail server setup as other domains, including guddat.biz, leinwand.center, starkapp.de and two others.
smtpin.rzone.de directs to two IP numbers, 81.169.145.97 and 2a01:238:20a:202:50f0::1097.