at-square.de - robtex.com

at-square.de

DNSSEC⚠️ Not signed
A217.160.0.216🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
PTR217-160-0-216.elastic-ssl.ui-r.com
NSgmxde.ui-dns.biz ⭐
A2001:8d8:fe:53::81:239🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRgmxde.ui-dns.biz
A217.160.81.239🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRgmxde.ui-dns.biz
NSgmxde.ui-dns.com
A2607:f1c0:fe:53::34:239🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRgmxde.ui-dns.com
A185.132.34.239🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRgmxde.ui-dns.com
NSgmxde.ui-dns.de
A2001:8d8:fe:53::80:239🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRgmxde.ui-dns.de
A217.160.80.239🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRgmxde.ui-dns.de
NSgmxde.ui-dns.org
A2607:f1c0:fe:53::35:239🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRgmxde.ui-dns.org
A185.132.35.239🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRgmxde.ui-dns.org
MXdhmx01.emig.gmx.net ⭐
A212.227.15.9🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.emig.gmx.net
MXdhmx02.emig.gmx.net ⭐
A212.227.17.5🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx01.emig.gmx.net
TXTv=spf1 redirect=_spf.gmx.net
SOAgmxde.ui-dns.bizhostmaster@schlund.de 2007-04-03 #7

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=1778763804

Same first word

at-square.com
at-square.de

Similar names

etraq-usa.cloudapp.net
aqua-rest.com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSgmxde.ui-dns.bizgmxde.ui-dns.comgmxde.ui-dns.degmxde.ui-dns.orgns21.schlund.dens22.schlund.deMXdhmx01.emig.gmx.netdhmx02.emig.gmx.netmx0.gmx.demx0.gmx.netA217.160.0.21682.165.58.68
●NSgmxde.ui-dns.biz2026-05-12 → 2026-05-14 · 3 obs
○ 2017-03-28 11:06:52
● 2026-05-12 00:25:50
● 2026-05-14 13:07:34
●NSgmxde.ui-dns.com2026-05-12 → 2026-05-14 · 3 obs
○ 2017-03-28 11:06:52
● 2026-05-12 00:25:50
● 2026-05-14 13:07:34
●NSgmxde.ui-dns.de2026-05-12 → 2026-05-14 · 3 obs
○ 2017-03-28 11:06:52
● 2026-05-12 00:25:50
● 2026-05-14 13:07:34
●NSgmxde.ui-dns.org2026-05-12 → 2026-05-14 · 3 obs
○ 2017-03-28 11:06:52
● 2026-05-12 00:25:50
● 2026-05-14 13:07:34
○NSns21.schlund.de2015-05-01 → 2017-03-28 · 4 obs
● 2015-05-01 08:59:46
● 2017-03-28 11:06:52
○ 2026-05-12 00:25:50
○ 2026-05-14 13:07:34
○NSns22.schlund.de2015-05-01 → 2017-03-28 · 4 obs
● 2015-05-01 08:59:46
● 2017-03-28 11:06:52
○ 2026-05-12 00:25:50
○ 2026-05-14 13:07:34
●MXdhmx01.emig.gmx.net2026-05-12 → 2026-05-14 · 3 obs
○ 2017-03-28 11:06:52
● 2026-05-12 00:25:50
● 2026-05-14 13:07:34
●MXdhmx02.emig.gmx.net2026-05-12 → 2026-05-14 · 3 obs
○ 2017-03-28 11:06:52
● 2026-05-12 00:25:50
● 2026-05-14 13:07:34
○MXmx0.gmx.de2015-05-01 → 2017-03-28 · 4 obs
● 2015-05-01 08:59:46
● 2017-03-28 11:06:52
○ 2026-05-12 00:25:50
○ 2026-05-14 13:07:34
○MXmx0.gmx.net2015-05-01 → 2017-03-28 · 4 obs
● 2015-05-01 08:59:46
● 2017-03-28 11:06:52
○ 2026-05-12 00:25:50
○ 2026-05-14 13:07:34
●A217.160.0.2162026-05-12 → 2026-05-14 · 3 obs
○ 2017-03-28 11:06:52
● 2026-05-12 00:25:50
● 2026-05-14 13:07:34
○A82.165.58.682015-05-01 → 2017-03-28 · 4 obs
● 2015-05-01 08:59:46
● 2017-03-28 11:06:52
○ 2026-05-12 00:25:50
○ 2026-05-14 13:07:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
at-square.degmxde.ui-dns.com, gmxde.ui-dns.org, gmxde.ui-dns.de, gmxde.ui-dns.biz-

✅ Authoritative Response

Server:185.132.34.239

NS records: gmxde.ui-dns.com, gmxde.ui-dns.org, gmxde.ui-dns.de, gmxde.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for at-square.de (unsigned zone)

⏱️ Timing

Total: 1107ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.216
NS4gmxde.ui-dns.de, gmxde.ui-dns.com...
MX2dhmx02.emig.gmx.net (pri: 10), dhmx01.emig.gmx.net (pri: 10)
TXT1v=spf1 redirect=_spf.gmx.net
SOA1gmxde.ui-dns.biz hostmaster.schlund.de

Analysis

IP Addresses

at-square.de points to a single IP number: 217.160.0.216.

Other host names, for instance compramosdetodo.com, magicsam.co.uk, visse.fr, kieper.net and unsicherheit.de share IP numbers with at-square.de.

Name Servers

at-square.de is delegated to four name servers: gmxde.ui-dns.biz, gmxde.ui-dns.com, gmxde.ui-dns.de and gmxde.ui-dns.org.

at-square.de shares name servers with other domains at least partially, for instance cceal.com, akw-berlin.com, mahahn.com, rokom-net.de and ralph-schachner.de.

Host names with two IP numbers:

gmxde.ui-dns.biz resolves to 2001:8d8:fe:53::81:239 and 217.160.81.239.

gmxde.ui-dns.com resolves to 2607:f1c0:fe:53::34:239 and 185.132.34.239.

gmxde.ui-dns.de resolves to 2001:8d8:fe:53::80:239 and 217.160.80.239.

gmxde.ui-dns.org resolves to 2607:f1c0:fe:53::35:239 and 185.132.35.239.

Mail Servers

at-square.de is handled by two mail servers: dhmx01.emig.gmx.net and dhmx02.emig.gmx.net.

at-square.de shares the same mail server setup as other domains, including pafos.de, der-autofuchs.de, schroeder-and-friends.de, lukap.de and modern-arthouse.com.

Host names with one IP number:

dhmx01.emig.gmx.net points to: 212.227.15.9.

dhmx02.emig.gmx.net points to: 212.227.17.5.