cyteacher.com - robtex.com

cyteacher.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.63🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1033.ui-dns.de ⭐
A2001:8d8:fe:53:0:d9a0:5021:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1033.ui-dns.de
A217.160.80.33🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1033.ui-dns.de
NSns1033.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5121:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1033.ui-dns.biz
A217.160.81.33🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1033.ui-dns.biz
NSns1033.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5221:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1033.ui-dns.com
A217.160.82.33🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1033.ui-dns.com
NSns1033.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5321:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1033.ui-dns.org
A217.160.83.33🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1033.ui-dns.org
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1033.ui-dns.dehostmaster@1und1.de 2016-04-20 #5

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=1774464122

Same first word

cyteacher.com

Similar names

careytech.com
raycetech.com
cheerycat.com
creeyacht.pl
careytech.com.au

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSns1033.ui-dns.bizns1033.ui-dns.comns1033.ui-dns.dens1033.ui-dns.orgns43.1und1.dens44.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA2001:8d8:100f:f000::200217.160.0.63217.160.231.18182.165.101.153
●NSns1033.ui-dns.biz2026-03-25 → 2026-03-25 · 2 obs
○ 2017-05-30 05:39:48
● 2026-03-25 18:45:38
●NSns1033.ui-dns.com2026-03-25 → 2026-03-25 · 2 obs
○ 2017-05-30 05:39:48
● 2026-03-25 18:45:38
●NSns1033.ui-dns.de2026-03-25 → 2026-03-25 · 2 obs
○ 2017-05-30 05:39:48
● 2026-03-25 18:45:38
●NSns1033.ui-dns.org2026-03-25 → 2026-03-25 · 2 obs
○ 2017-05-30 05:39:48
● 2026-03-25 18:45:38
○NSns43.1und1.de2015-07-02 → 2017-05-30 · 3 obs
● 2015-07-02 02:33:04
● 2017-05-30 05:39:48
○ 2026-03-25 18:45:38
○NSns44.1und1.de2015-07-02 → 2017-05-30 · 3 obs
● 2015-07-02 02:33:04
● 2017-05-30 05:39:48
○ 2026-03-25 18:45:38
●MXmx00.ionos.de2026-03-25 → 2026-03-25 · 2 obs
○ 2017-05-30 05:39:48
● 2026-03-25 18:45:38
○MXmx00.kundenserver.de2015-07-02 → 2017-05-30 · 3 obs
● 2015-07-02 02:33:04
● 2017-05-30 05:39:48
○ 2026-03-25 18:45:38
●MXmx01.ionos.de2026-03-25 → 2026-03-25 · 2 obs
○ 2017-05-30 05:39:48
● 2026-03-25 18:45:38
○MXmx01.kundenserver.de2015-07-02 → 2017-05-30 · 3 obs
● 2015-07-02 02:33:04
● 2017-05-30 05:39:48
○ 2026-03-25 18:45:38
●A2001:8d8:100f:f000::2002026-03-25 → 2026-03-25 · 2 obs
○ 2017-05-30 05:39:48
● 2026-03-25 18:45:38
●A217.160.0.632026-03-25 → 2026-03-25 · 2 obs
○ 2017-05-30 05:39:48
● 2026-03-25 18:45:38
○A217.160.231.1812016-11-29 → 2017-05-30 · 4 obs
○ 2016-04-19 21:07:14
● 2016-11-29 01:27:42
● 2017-05-30 05:39:48
○ 2026-03-25 18:45:38
○A82.165.101.1532015-07-02 → 2016-04-19 · 4 obs
● 2015-07-02 02:33:04
● 2016-04-19 21:07:14
○ 2016-11-29 01:27:42
○ 2026-03-25 18:45:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cyteacher.comns1033.ui-dns.de, ns1033.ui-dns.biz, ns1033.ui-dns.org, ns1033.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.81.33

NS records: ns1033.ui-dns.de, ns1033.ui-dns.biz, ns1033.ui-dns.org, ns1033.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cyteacher.com (unsigned zone)

⏱️ Timing

Total: 715ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.63
AAAA12001:8d8:100f:f000::200
NS4ns1033.ui-dns.com, ns1033.ui-dns.org...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1033.ui-dns.de hostmaster.1und1.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1033.ui-dns.com, ns1033.ui-dns.com)

Analysis

IP Addresses

cyteacher.com resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.63.

Other host names, for instance ryuah.com, ae-grossiste.org, www.4charger.com, duchting.com and pv-handel.com share IP numbers with cyteacher.com.

Name Servers

cyteacher.com is delegated to four name servers: ns1033.ui-dns.biz, ns1033.ui-dns.com, ns1033.ui-dns.de and ns1033.ui-dns.org.

cyteacher.com shares some name servers with other domains, for example audio42.de, akhtar.eu, batisim.net, cleggos.com and colour-in-film.net.

These name servers are commonly paired with ns1023.ui-dns.org, ns1047.ui-dns.com, ns1099.ui-dns.de, ns1066.ui-dns.org, ns1110.ui-dns.biz, ns1035.ui-dns.com and ns1051.ui-dns.de.

Host names with two IP numbers

Two IPs per host:

ns1033.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5121:100 and 217.160.81.33

ns1033.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5221:100 and 217.160.82.33

ns1033.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5021:100 and 217.160.80.33

ns1033.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5321:100 and 217.160.83.33

Mail Servers

cyteacher.com is served by two mail servers: mx00.ionos.de and mx01.ionos.de.

cyteacher.com shares the mail server setup with other domains, for example merschel.de, scmirror.com, awoc.de, ben-moon.com and microx.com.

cyteacher.com shares at least some mail servers with other domains, for example fitness-world.de.

Host names with a single IP:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67