buildingcloud.co - dns.ninja
buildingcloud.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.169.210.194🇩🇪 STRATO81.169.128.0/17 AG | ||||||
| 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 | ||||||
| NS | shades18.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:145🇺🇸 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 | shades18.rzone.de | ||||||
| A | 185.132.34.145🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades18.rzone.de | ||||||
| MX | buildingcloud.co ⭐ | ||||||
| A | 81.169.210.194🇩🇪 STRATO81.169.128.0/17 AG | ||||||
| SOA | docks06.rzone.dehostmaster@strato-rz.de 2020-05-14 #4 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759727031 | ||||||
MX for
buildingcloud.co |
Same first word
buildingcloud.com |
buildingcloud.at |
buildingcloud.se |
buildingcloud.cn |
buildingcloud.co |
buildingcloud.eu |
buildingcloud.org |
buildingcloud.sg |
buildingcloud.mobi |
buildingcloud.net |
DNS History
13 records (4 active, 9 former)
○NSdocks05.rzone.de2015-05-06 → 2016-04-08 · 4 obs
● 2016-04-08 23:17:30
○ 2016-11-25 11:13:02
○ 2026-08-07 10:28:20
●NSdocks06.rzone.de2026-08-07 → 2026-08-07 · 3 obs
● 2026-08-07 10:28:16
● 2026-08-07 10:28:20
○NSns.stratoserver.net2016-11-25 → 2016-11-25 · 4 obs
● 2016-11-25 11:13:02
○ 2017-10-21 11:29:16
○ 2026-08-07 10:28:20
○NSns2.stratoserver.net2016-11-25 → 2016-11-25 · 4 obs
● 2016-11-25 11:13:02
○ 2017-10-21 11:29:16
○ 2026-08-07 10:28:20
○NSns3.stratoserver.net2017-10-21 → 2017-10-21 · 4 obs
● 2017-10-21 11:29:16
○ 2026-08-07 10:28:16
○ 2026-08-07 10:28:20
○NSns4.stratoserver.net2017-10-21 → 2017-10-21 · 4 obs
● 2017-10-21 11:29:16
○ 2026-08-07 10:28:16
○ 2026-08-07 10:28:20
○NSshades09.rzone.de2015-05-06 → 2016-04-08 · 4 obs
● 2016-04-08 23:17:30
○ 2016-11-25 11:13:02
○ 2026-08-07 10:28:20
●NSshades18.rzone.de2026-08-07 → 2026-08-07 · 3 obs
● 2026-08-07 10:28:16
● 2026-08-07 10:28:20
●MXbuildingcloud.co2016-11-25 → 2026-08-07 · 3 obs
● 2016-11-25 11:13:02
● 2026-08-07 10:28:20
○MXsmtp.rzone.de2015-05-06 → 2016-04-08 · 4 obs
● 2016-04-08 23:17:30
○ 2016-11-25 11:13:02
○ 2026-08-07 10:28:20
○A2a01:238:20a:202:1073::2015-05-06 → 2016-04-08 · 4 obs
● 2016-04-08 23:17:30
○ 2016-11-25 11:13:02
○ 2026-08-07 10:28:20
○A81.169.145.732015-05-06 → 2016-04-08 · 4 obs
● 2016-04-08 23:17:30
○ 2016-11-25 11:13:02
○ 2026-08-07 10:28:20
●A81.169.210.1942016-11-25 → 2026-08-07 · 3 obs
● 2016-11-25 11:13:02
● 2026-08-07 10:28:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | b.registrydns.co, d.registrydns.co, a.registrydns.co, c.registrydns.co | - |
| buildingcloud.co | docks06.rzone.de, shades18.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.145
NS records: docks06.rzone.de, shades18.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buildingcloud.co (unsigned zone)
⏱️ Timing
Total: 338ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.210.194 |
| NS | 2 | docks06.rzone.de, shades18.rzone.de |
| MX | 1 | buildingcloud.co (pri: 10) |
| SOA | 1 | docks06.rzone.de hostmaster.strato-rz.de |
Analysis
Mail Server Role
buildingcloud.co acts as its own mail server.
IP Addresses
buildingcloud.co points to a single IP number: 81.169.210.194.
mail.kutuk.nl, for instance, is one of the other host names sharing IP numbers with buildingcloud.co.
Name Servers
buildingcloud.co uses two name servers for its delegation: docks06.rzone.de and shades18.rzone.de.
buildingcloud.co shares its name server setup with other domains, including wg-plan.de, jesters.nl, pssst-bandido.de and two others.
buildingcloud.co shares at least some of its name servers with other domains, including welpower.eu, familie-seidlein.de, fiolka.org and two others.
These name servers are frequently seen alongside shades19.rzone.de, shades13.rzone.de, docks18.rzone.de and 7 other name servers.
The two host names docks06.rzone.de and shades18.rzone.de each have a pair of IP addresses: docks06.rzone.de has 217.160.80.133 and 2001:8d8:fe:53:5747:2a74:d:6, and shades18.rzone.de has 185.132.34.145 and 2607:f1c0:fe:53:185:132:34:145.
Mail Servers
buildingcloud.co has a single mail server: buildingcloud.co itself.
buildingcloud.co directs to just one IP number, 81.169.210.194.