usquare.de - robtex.com

usquare.de

DNSSEC⚠️ Not signed
A91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl1.sedo.com ⭐
A91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl2.sedo.com
A91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI
MXlocalhost ⭐
TXTv=spf1 -all
SOAsl1.sedo.comhostmaster@sedo.de 2018-05-16 #1

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1784391122

Same first word

usquare.info
usquare.com.cn
usquare.de
usquare.org
usquare.co.kr
usquare.biz

Similar names

equarus.com
squuare.com
arqueus.com
squareu.com
suquare.com
quasure.com

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSsl1.sedo.comsl2.sedo.comdocks08.rzone.deshades15.rzone.deMXlocalhostsmtp.rzone.desmtpin.rzone.deA91.195.241.2322a01:238:20a:202:1159::81.169.145.159
○NSdocks08.rzone.de2015-07-08 → 2018-08-08 · 4 obs
● 2015-07-08 02:44:56
● 2018-08-08 03:02:38
○ 2026-06-13 16:29:34
○ 2026-07-18 16:26:08
○NSshades15.rzone.de2015-07-08 → 2018-08-08 · 4 obs
● 2015-07-08 02:44:56
● 2018-08-08 03:02:38
○ 2026-06-13 16:29:34
○ 2026-07-18 16:26:08
●NSsl1.sedo.com2026-06-13 → 2026-07-18 · 3 obs
○ 2018-08-08 03:02:38
● 2026-06-13 16:29:34
● 2026-07-18 16:26:08
●NSsl2.sedo.com2026-06-13 → 2026-07-18 · 3 obs
○ 2018-08-08 03:02:38
● 2026-06-13 16:29:34
● 2026-07-18 16:26:08
●MXlocalhost2026-06-13 → 2026-07-18 · 3 obs
○ 2018-08-08 03:02:38
● 2026-06-13 16:29:34
● 2026-07-18 16:26:08
○MXsmtp.rzone.de2015-07-08 → 2017-02-02 · 4 obs
● 2015-07-08 02:44:56
● 2017-02-02 07:25:58
○ 2018-08-08 03:02:38
○ 2026-07-18 16:26:08
○MXsmtpin.rzone.de2018-08-08 → 2018-08-08 · 4 obs
○ 2017-02-02 07:25:58
● 2018-08-08 03:02:38
○ 2026-06-13 16:29:34
○ 2026-07-18 16:26:08
○A2a01:238:20a:202:1159::2015-07-08 → 2018-08-08 · 4 obs
● 2015-07-08 02:44:56
● 2018-08-08 03:02:38
○ 2026-06-13 16:29:34
○ 2026-07-18 16:26:08
○A81.169.145.1592015-07-08 → 2018-08-08 · 4 obs
● 2015-07-08 02:44:56
● 2018-08-08 03:02:38
○ 2026-06-13 16:29:34
○ 2026-07-18 16:26:08
●A91.195.241.2322026-06-13 → 2026-07-18 · 3 obs
○ 2018-08-08 03:02:38
● 2026-06-13 16:29:34
● 2026-07-18 16:26:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, a.nic.de, z.nic.de-
usquare.desl1.sedo.com, sl2.sedo.com-

✅ Authoritative Response

Server:91.195.241.173

NS records: sl1.sedo.com, sl2.sedo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usquare.de (unsigned zone)

⏱️ Timing

Total: 5048ms | Queries: -

📄 Records

TypeCountSample Data
A191.195.241.232
NS2sl2.sedo.com, sl1.sedo.com
MX1localhost (pri: 0)
TXT1v=spf1 -all
SOA1sl1.sedo.com hostmaster.sedo.de

Analysis

IP Addresses

usquare.de points to a single IP number: 91.195.241.232.

Additional host names — indoorskydiving.eu, grupoab.com, xin.eu and two others — share IP numbers with usquare.de.

Name Servers

The NS records for usquare.de delegate to sl1.sedo.com and sl2.sedo.com.

usquare.de shares its name server setup with other domains, including tagewiedieser.de, mail.sunconsulting.eu, 5859.de and two others.

Both sl1.sedo.com and sl2.sedo.com have a single IP address each — sl1.sedo.com resolves to 91.195.240.173 while sl2.sedo.com resolves to 91.195.241.173.

Mail Servers

usquare.de has one mail server: localhost.

usquare.de shares the same mail server setup as other domains, including londonsublet.com, datinglounge.de, violacion.es and two others.