bluecubito.com - robtex.com

bluecubito.com

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1094::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw8e.rzone.de
A81.169.145.94🇩🇪 STRATO81.169.144.0/22 AG
NSdocks09.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:9🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks09.rzone.de
A217.160.80.136🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks09.rzone.de
NSshades07.rzone.de
A2607:f1c0:fe:53:185:132:34:134🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades07.rzone.de
A185.132.34.134🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades07.rzone.de
MXsmtp.rzone.de ⭐
A2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtp.rzone.de
A81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtp.rzone.de
TXTgoogle-site-verification=jK3_I8dfa0uAkko942gyEb8482tUkIL59_SHybCU6nI
TXTv=spf1 include:spf.ipzmarketing.com a mx ?all
SOAdocks09.rzone.dehostmaster@strato-rz.de 2023-02-03 #62

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774527857

Same first word

bluecubito.com

DNS History

10 records (5 active, 5 former)

2017201820192020202120222023202420252026NSdocks09.rzone.deshades07.rzone.desdns2.ovh.netvps300260.ovh.netMXsmtp.rzone.demail.bluecubito.comvps300260.ovh.net.bluecubito.comA2a01:238:20a:202:1094::81.169.145.9492.222.73.53
●NSdocks09.rzone.de2026-02-18 → 2026-03-26 · 3 obs
○ 2017-06-29 08:28:52
● 2026-02-18 14:09:24
● 2026-03-26 12:35:02
○NSsdns2.ovh.net2016-12-05 → 2017-06-29 · 4 obs
● 2016-12-05 02:33:56
● 2017-06-29 08:28:52
○ 2026-02-18 14:09:24
○ 2026-03-26 12:35:02
●NSshades07.rzone.de2026-02-18 → 2026-03-26 · 3 obs
○ 2017-06-29 08:28:52
● 2026-02-18 14:09:24
● 2026-03-26 12:35:02
○NSvps300260.ovh.net2016-12-05 → 2017-06-29 · 4 obs
● 2016-12-05 02:33:56
● 2017-06-29 08:28:52
○ 2026-02-18 14:09:24
○ 2026-03-26 12:35:02
○MXmail.bluecubito.com2017-06-29 → 2017-06-29 · 4 obs
○ 2016-12-05 02:33:56
● 2017-06-29 08:28:52
○ 2026-02-18 14:09:24
○ 2026-03-26 12:35:02
●MXsmtp.rzone.de2026-02-18 → 2026-03-26 · 3 obs
○ 2017-06-29 08:28:52
● 2026-02-18 14:09:24
● 2026-03-26 12:35:02
○MXvps300260.ovh.net.bluecubito.com2016-12-05 → 2016-12-05 · 3 obs
● 2016-12-05 02:33:56
○ 2017-06-29 08:28:52
○ 2026-03-26 12:35:02
●A2a01:238:20a:202:1094::2026-02-18 → 2026-03-26 · 3 obs
○ 2017-06-29 08:28:52
● 2026-02-18 14:09:24
● 2026-03-26 12:35:02
●A81.169.145.942026-02-18 → 2026-03-26 · 3 obs
○ 2017-06-29 08:28:52
● 2026-02-18 14:09:24
● 2026-03-26 12:35:02
○A92.222.73.532016-12-05 → 2017-06-29 · 4 obs
● 2016-12-05 02:33:56
● 2017-06-29 08:28:52
○ 2026-02-18 14:09:24
○ 2026-03-26 12:35:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net...-
bluecubito.comshades07.rzone.de, docks09.rzone.de-

✅ Authoritative Response

Server:217.160.80.136

NS records: shades07.rzone.de, docks09.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bluecubito.com (unsigned zone)

⏱️ Timing

Total: 640ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.94
AAAA12a01:238:20a:202:1094::
NS2docks09.rzone.de, shades07.rzone.de
MX1smtp.rzone.de (pri: 5)
TXT2v=spf1 include:spf.ipzmarketing.com a mx, google-site-verification=jK3_I8dfa0uAkko
SOA1docks09.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

Two IP numbers are pointed to by bluecubito.com: 2a01:238:20a:202:1094:: and 81.169.145.94.

other host names include exyze.com, preimage.com, husserbau.de, phwz-speyer.de and sindicatodeseguridad.com; they share IP numbers with bluecubito.com.

Name Servers

Two name servers docks09.rzone.de and shades07.rzone.de handle the delegation for bluecubito.com.

bluecubito.com shares the same name server setup as other domains, for instance lean-itsm.net, avedis301.org, uai.de, p-si.de and rietonderzoek.com.

bluecubito.com at least partially shares name servers with other domains, for instance thoms-motorsport.com, bechts.com, christianwinter.de, altenheim-st-lambertus.de and agrolec.info.

these name servers are commonly used with shades08.rzone.de, docks10.rzone.de, docks04.rzone.de, shades05.rzone.de, docks19.rzone.de, docks20.rzone.de, shades02.rzone.de, shades04.rzone.de, shades03.rzone.de and shades20.rzone.de.

Host names with two IP numbers:

docks09.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:9 and 217.160.80.136.

shades07.rzone.de points to 2607:f1c0:fe:53:185:132:34:134 and 185.132.34.134.

Mail Servers

bluecubito.com is handled by a single mail server, smtp.rzone.de.

bluecubito.com uses the same mail server setup as other domains, for instance koiban.com, abadacapoeiragato.com, driesvannoten.amsterdam, mail.artessa.nl and 52140916.xy.strato-hosting.eu.

smtp.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.