cg-tutorials.com - robtex.com

cg-tutorials.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
A217.160.0.29🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1125.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:537d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1125.ui-dns.org
A217.160.83.125🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1125.ui-dns.org
NSns1027.ui-dns.com
A2001:8d8:fe:53:0:d9a0:521b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1027.ui-dns.com
A217.160.82.27🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1027.ui-dns.com
NSns1110.ui-dns.de
A2607:f1c0:fe:53:185:132:32:110🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1110.ui-dns.de
A185.132.32.110🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1110.ui-dns.de
A217.160.80.110🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1110.ui-dns.de
NSns1111.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:516f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1111.ui-dns.biz
A217.160.81.111🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1111.ui-dns.biz
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
SOAns1125.ui-dns.orghostmaster@1und1.com 2017-06-01 #43

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=1775068437

Same first word

cg-tutorials.com

DNS History

29 records (8 active, 21 former)

200920112013201520172019202120232025NSns1027.ui-dns.comns1110.ui-dns.dens1111.ui-dns.bizns1125.ui-dns.orgdiva.ns.cloudflare.comdns.technorail.comdns1.domainvt.comdns2.domainvt.comdns2.technorail.comdns3.arubadns.netdns3.domainvt.comdns4.arubadns.czpablo.ns.cloudflare.comMXmx00.ionos.demx01.ionos.demx.cg-tutorials.comA2001:8d8:100f:f000::200217.160.0.29176.9.116.19062.149.128.15162.149.128.15462.149.128.15762.149.128.16062.149.128.16362.149.128.16662.149.128.7262.149.128.7466.45.254.24466.45.254.245
○NSdiva.ns.cloudflare.com2019-04-05 → 2019-04-05 · 4 obs
○ 2017-03-15 12:44:26
● 2019-04-05 16:19:40
○ 2026-03-27 13:12:50
○ 2026-04-01 18:47:16
○NSdns.technorail.com2015-07-01 → 2016-07-04 · 5 obs
○ 2008-03-07 14:52:14
● 2015-07-01 15:15:58
● 2016-07-04 12:21:02
○ 2017-03-15 12:44:26
○ 2026-04-01 18:47:16
○NSdns1.domainvt.com2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 14:52:14
○ 2015-07-01 15:15:58
○ 2026-04-01 18:47:16
○NSdns2.domainvt.com2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 14:52:14
○ 2015-07-01 15:15:58
○ 2026-04-01 18:47:16
○NSdns2.technorail.com2015-07-01 → 2016-07-04 · 5 obs
○ 2008-03-07 14:52:14
● 2015-07-01 15:15:58
● 2016-07-04 12:21:02
○ 2017-03-15 12:44:26
○ 2026-04-01 18:47:16
○NSdns3.arubadns.net2015-07-01 → 2016-07-04 · 5 obs
○ 2008-03-07 14:52:14
● 2015-07-01 15:15:58
● 2016-07-04 12:21:02
○ 2017-03-15 12:44:26
○ 2026-04-01 18:47:16
○NSdns3.domainvt.com2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 14:52:14
○ 2015-07-01 15:15:58
○ 2026-04-01 18:47:16
○NSdns4.arubadns.cz2015-07-01 → 2016-07-04 · 5 obs
○ 2008-03-07 14:52:14
● 2015-07-01 15:15:58
● 2016-07-04 12:21:02
○ 2017-03-15 12:44:26
○ 2026-04-01 18:47:16
●NSns1027.ui-dns.com2026-03-27 → 2026-04-01 · 3 obs
○ 2019-04-05 16:19:40
● 2026-03-27 13:12:50
● 2026-04-01 18:47:16
●NSns1110.ui-dns.de2026-03-27 → 2026-04-01 · 3 obs
○ 2019-04-05 16:19:40
● 2026-03-27 13:12:50
● 2026-04-01 18:47:16
●NSns1111.ui-dns.biz2026-03-27 → 2026-04-01 · 3 obs
○ 2019-04-05 16:19:40
● 2026-03-27 13:12:50
● 2026-04-01 18:47:16
●NSns1125.ui-dns.org2026-03-27 → 2026-04-01 · 3 obs
○ 2019-04-05 16:19:40
● 2026-03-27 13:12:50
● 2026-04-01 18:47:16
○NSpablo.ns.cloudflare.com2019-04-05 → 2019-04-05 · 4 obs
○ 2017-03-15 12:44:26
● 2019-04-05 16:19:40
○ 2026-03-27 13:12:50
○ 2026-04-01 18:47:16
○MXmx.cg-tutorials.com2015-07-01 → 2016-07-04 · 5 obs
○ 2008-03-07 14:52:14
● 2015-07-01 15:15:58
● 2016-07-04 12:21:02
○ 2017-03-15 12:44:26
○ 2026-04-01 18:47:16
●MXmx00.ionos.de2026-03-27 → 2026-04-01 · 3 obs
○ 2017-03-15 12:44:26
● 2026-03-27 13:12:50
● 2026-04-01 18:47:16
●MXmx01.ionos.de2026-03-27 → 2026-04-01 · 3 obs
○ 2017-03-15 12:44:26
● 2026-03-27 13:12:50
● 2026-04-01 18:47:16
○A176.9.116.1902019-04-05 → 2019-04-05 · 4 obs
○ 2017-03-15 12:44:26
● 2019-04-05 16:19:40
○ 2026-03-27 13:12:50
○ 2026-04-01 18:47:16
●A2001:8d8:100f:f000::2002026-03-27 → 2026-04-01 · 3 obs
○ 2019-04-05 16:19:40
● 2026-03-27 13:12:50
● 2026-04-01 18:47:16
●A217.160.0.292026-03-27 → 2026-04-01 · 3 obs
○ 2019-04-05 16:19:40
● 2026-03-27 13:12:50
● 2026-04-01 18:47:16
○A62.149.128.1512015-07-01 → 2016-07-04 · 5 obs
○ 2008-03-07 14:52:14
● 2015-07-01 15:15:58
● 2016-07-04 12:21:02
○ 2017-03-15 12:44:26
○ 2026-04-01 18:47:16
○A62.149.128.1542015-07-01 → 2016-07-04 · 5 obs
○ 2008-03-07 14:52:14
● 2015-07-01 15:15:58
● 2016-07-04 12:21:02
○ 2017-03-15 12:44:26
○ 2026-04-01 18:47:16
○A62.149.128.1572015-07-01 → 2016-07-04 · 5 obs
○ 2008-03-07 14:52:14
● 2015-07-01 15:15:58
● 2016-07-04 12:21:02
○ 2017-03-15 12:44:26
○ 2026-04-01 18:47:16
○A62.149.128.1602015-07-01 → 2016-07-04 · 5 obs
○ 2008-03-07 14:52:14
● 2015-07-01 15:15:58
● 2016-07-04 12:21:02
○ 2017-03-15 12:44:26
○ 2026-04-01 18:47:16
○A62.149.128.1632015-07-01 → 2016-07-04 · 5 obs
○ 2008-03-07 14:52:14
● 2015-07-01 15:15:58
● 2016-07-04 12:21:02
○ 2017-03-15 12:44:26
○ 2026-04-01 18:47:16
○A62.149.128.1662015-07-01 → 2016-07-04 · 5 obs
○ 2008-03-07 14:52:14
● 2015-07-01 15:15:58
● 2016-07-04 12:21:02
○ 2017-03-15 12:44:26
○ 2026-04-01 18:47:16
○A62.149.128.722015-07-01 → 2016-07-04 · 5 obs
○ 2008-03-07 14:52:14
● 2015-07-01 15:15:58
● 2016-07-04 12:21:02
○ 2017-03-15 12:44:26
○ 2026-04-01 18:47:16
○A62.149.128.742015-07-01 → 2016-07-04 · 5 obs
○ 2008-03-07 14:52:14
● 2015-07-01 15:15:58
● 2016-07-04 12:21:02
○ 2017-03-15 12:44:26
○ 2026-04-01 18:47:16
○A66.45.254.2442008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 14:52:14
○ 2015-07-01 15:15:58
○ 2026-04-01 18:47:16
○A66.45.254.2452008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 14:52:14
○ 2015-07-01 15:15:58
○ 2026-04-01 18:47:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...-
cg-tutorials.comns1110.ui-dns.de, ns1111.ui-dns.biz, ns1125.ui-dns.org, ns1027.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.83.125

NS records: ns1110.ui-dns.de, ns1111.ui-dns.biz, ns1125.ui-dns.org, ns1027.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cg-tutorials.com (unsigned zone)

⏱️ Timing

Total: 525ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.29
AAAA12001:8d8:100f:f000::200
NS4ns1027.ui-dns.com, ns1110.ui-dns.de...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1125.ui-dns.org hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1027.ui-dns.com, ns1027.ui-dns.com)

Analysis

IP Addresses

cg-tutorials.com resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.29.

Other host names, for instance dreamswiss.net, vip-formation.fr, bwep.eu, der-erfahrbare-atem.de and www.motorradsternfahrt.de share IP numbers with cg-tutorials.com.

Name Servers

cg-tutorials.com is delegated to four name servers: ns1111.ui-dns.biz, ns1027.ui-dns.com, ns1110.ui-dns.de and ns1125.ui-dns.org.

cg-tutorials.com shares some name servers with other domains, for example ibrf.de, tw-mema.de, brandon39042.com, tamstheater.de and virtuelle-personen.com.

these name servers are often used with ns1027.ui-dns.biz, ns1027.ui-dns.de, ns1027.ui-dns.org, ns1111.ui-dns.com, ns1111.ui-dns.de, ns1110.ui-dns.org, ns1110.ui-dns.com, ns1125.ui-dns.biz, ns1125.ui-dns.com and ns1125.ui-dns.de.

Host names with three IP numbers:

ns1110.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:110, 185.132.32.110 and 217.160.80.110.

Host names with two IP numbers:

ns1111.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:516f:100 and 217.160.81.111.

ns1027.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:521b:100 and 217.160.82.27.

ns1125.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:537d:100 and 217.160.83.125.

Mail Servers

cg-tutorials.com is served by two mail servers: mx00.ionos.de and mx01.ionos.de.

cg-tutorials.com shares the mail server setup with other domains, for example armadagroup.de, tksv-sport.de, paulomen.com, kimutha.de and mazda-vertragspartner.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