ubstack.com - dns.ninja

ubstack.com

DNSSEC⚠️ Not signed
A137.251.190.217🇩🇪 Fraunhofer-Cluster-BW137.251.0.0/16 FHG-IZS
NSx.ns.joker.com ⭐
A194.245.103.13🇩🇪 CSL194.245.0.0/16 DE-CSL-GMBH-PA
PTRx.ns.joker.com
NSy.ns.joker.com
A2a01:4f8:c0c:165b::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRy.ns.joker.com
A23.88.49.189🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC
PTRstatic.189.49.88.23.clients.your-server.de
NSz.ns.joker.com
A2607:5300:203:7e6d::2222🇨🇦 OVH2607:5300::/32 Hosting route
PTRz.ns.joker.com
A192.95.37.184🇨🇦 OVH192.95.0.0/18 Hosting route
PTRz.ns.joker.com
MXmail.joker.com ⭐
A194.245.148.6🇩🇪 CSL194.245.0.0/16 DE-CSL-GMBH-PA
PTRmailfw3.joker-forward.com
A194.245.148.9🇩🇪 CSL194.245.0.0/16 DE-CSL-GMBH-PA
PTRmailfw4.joker-forward.com
TXTv=spf1 -all
SOAx.ns.joker.comhostmaster@joker.com 2025-06-26 #44

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=1782558465

Same first word

ubstack.com

Similar names

bastuck.com
bastuck.ru
stabuck.com
taskcub.com
bustack.com
stuback.com
bastuck.de

DNS History

15 records (5 active, 10 former)

201820192020202120222023202420252026NSx.ns.joker.comy.ns.joker.comz.ns.joker.combind1.iao.fraunhofer.deio.iao.fraunhofer.demailer.iao.fraunhofer.demailer1.iao.fraunhofer.dens2.fraunhofer.dens3.fraunhofer.deMXmail.joker.comiron01.fraunhofer.deiron02.fraunhofer.demail-edges23.fraunhofer.deA137.251.190.217137.251.109.52
○NSbind1.iao.fraunhofer.de2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 12:00:04
○ 2026-06-25 16:16:02
○ 2026-06-27 11:28:08
○NSio.iao.fraunhofer.de2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 12:00:04
○ 2026-06-25 16:16:02
○ 2026-06-27 11:28:08
○NSmailer.iao.fraunhofer.de2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 12:00:04
○ 2026-06-25 16:16:02
○ 2026-06-27 11:28:08
○NSmailer1.iao.fraunhofer.de2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 12:00:04
○ 2026-06-25 16:16:02
○ 2026-06-27 11:28:08
○NSns2.fraunhofer.de2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 12:00:04
○ 2026-06-25 16:16:02
○ 2026-06-27 11:28:08
○NSns3.fraunhofer.de2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 12:00:04
○ 2026-06-25 16:16:02
○ 2026-06-27 11:28:08
●NSx.ns.joker.com2026-06-25 → 2026-06-27 · 3 obs
○ 2017-05-10 12:00:04
● 2026-06-25 16:16:02
● 2026-06-27 11:28:08
●NSy.ns.joker.com2026-06-25 → 2026-06-27 · 3 obs
○ 2017-05-10 12:00:04
● 2026-06-25 16:16:02
● 2026-06-27 11:28:08
●NSz.ns.joker.com2026-06-25 → 2026-06-27 · 3 obs
○ 2017-05-10 12:00:04
● 2026-06-25 16:16:02
● 2026-06-27 11:28:08
○MXiron01.fraunhofer.de2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 12:00:04
○ 2026-06-25 16:16:02
○ 2026-06-27 11:28:08
○MXiron02.fraunhofer.de2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 12:00:04
○ 2026-06-25 16:16:02
○ 2026-06-27 11:28:08
○MXmail-edges23.fraunhofer.de2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 12:00:04
○ 2026-06-25 16:16:02
○ 2026-06-27 11:28:08
●MXmail.joker.com2026-06-25 → 2026-06-27 · 3 obs
○ 2017-05-10 12:00:04
● 2026-06-25 16:16:02
● 2026-06-27 11:28:08
○A137.251.109.522017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 12:00:04
○ 2026-06-25 16:16:02
○ 2026-06-27 11:28:08
●A137.251.190.2172026-06-25 → 2026-06-27 · 3 obs
○ 2017-05-10 12:00:04
● 2026-06-25 16:16:02
● 2026-06-27 11:28:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ubstack.comx.ns.joker.com, y.ns.joker.com, z.ns.joker.com5 records

✅ Authoritative Response

Server:194.245.103.13

NS records: x.ns.joker.com, y.ns.joker.com, z.ns.joker.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ubstack.com (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

TypeCountSample Data
A1137.251.190.217
NS3x.ns.joker.com, y.ns.joker.com...
MX1mail.joker.com (pri: 10)
TXT1v=spf1 -all
SOA1x.ns.joker.com hostmaster.joker.com

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (x.ns.joker.com, y.ns.joker.com, y.ns.joker.com...)

Analysis

IP Addresses

ubstack.com directs to one IP number, which is 137.251.190.217.

Name Servers

DNS for ubstack.com is handled by three authoritative name servers: x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.

The name servers of ubstack.com overlap at least partially with those of other domains — among them lastversion.net, karssemeijer.at, schennink.com and two more.

The name servers a.ns.joker.com, b.ns.joker.com and c.ns.joker.com are commonly seen alongside these name servers.

Hosts with two IP numbers each:

y.ns.joker.com has two IP addresses: 23.88.49.189 and 2a01:4f8:c0c:165b::1.

z.ns.joker.com has two IP addresses: 192.95.37.184 and 2607:5300:203:7e6d::2222.

Hosts that resolve to one IP address:

x.ns.joker.com directs to 194.245.103.13.

Mail Servers

ubstack.com routes its mail through a single mail server, mail.joker.com.

ubstack.com has the same mail server arrangement as a number of other domains, for example ruddock.org, glifs.org, armeria.com and two more.

ubstack.com has mail servers in common with other domains — nogahidebootstrap.net being one example.

mail.joker.com resolves to two IP numbers — 194.245.148.6 and 194.245.148.9.