cg-tutorials.com - dns.ninja

`cg-tutorials.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.29^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1125.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:537d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1125.ui-dns.org`
		A	217.160.83.125^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1125.ui-dns.org`
NS	`ns1027.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:521b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1027.ui-dns.com`
		A	217.160.82.27^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1027.ui-dns.com`
NS	`ns1110.ui-dns.de`
		A	2607: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}
			PTR	`ns1110.ui-dns.de`
		A	185.132.32.110^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1110.ui-dns.de`
		A	217.160.80.110^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.de`
NS	`ns1111.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:516f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1111.ui-dns.biz`
		A	217.160.81.111^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1111.ui-dns.biz`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1125.ui-dns.org`hostmaster@1und1.com 2017-06-01 #44

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783273076

Same first word

cg-tutorials.com

DNS History

29 records (8 active, 21 former)

○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
○ 2026-07-05 17:38:20

○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
○ 2026-07-05 17:38:20

○NSdns1.domainvt.com2008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 14:52:14
○ 2015-07-01 15:15:58
○ 2026-07-05 17:38:20

○NSdns2.domainvt.com2008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 14:52:14
○ 2015-07-01 15:15:58
○ 2026-07-05 17:38:20

○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
○ 2026-07-05 17:38:20

○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
○ 2026-07-05 17:38:20

○NSdns3.domainvt.com2008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 14:52:14
○ 2015-07-01 15:15:58
○ 2026-07-05 17:38:20

○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
○ 2026-07-05 17:38:20

●NSns1027.ui-dns.com2026-03-27 → 2026-07-05 · 3 obs

○ 2019-04-05 16:19:40
● 2026-03-27 13:12:50
● 2026-07-05 17:38:20

●NSns1110.ui-dns.de2026-03-27 → 2026-07-05 · 3 obs

○ 2019-04-05 16:19:40
● 2026-03-27 13:12:50
● 2026-07-05 17:38:20

●NSns1111.ui-dns.biz2026-03-27 → 2026-07-05 · 3 obs

○ 2019-04-05 16:19:40
● 2026-03-27 13:12:50
● 2026-07-05 17:38:20

●NSns1125.ui-dns.org2026-03-27 → 2026-07-05 · 3 obs

○ 2019-04-05 16:19:40
● 2026-03-27 13:12:50
● 2026-07-05 17:38:20

○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
○ 2026-07-05 17:38:20

○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
○ 2026-07-05 17:38:20

●MXmx00.ionos.de2026-03-27 → 2026-07-05 · 3 obs

○ 2017-03-15 12:44:26
● 2026-03-27 13:12:50
● 2026-07-05 17:38:20

●MXmx01.ionos.de2026-03-27 → 2026-07-05 · 3 obs

○ 2017-03-15 12:44:26
● 2026-03-27 13:12:50
● 2026-07-05 17:38:20

○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
○ 2026-07-05 17:38:20

●A2001:8d8:100f:f000::2002026-03-27 → 2026-07-05 · 3 obs

○ 2019-04-05 16:19:40
● 2026-03-27 13:12:50
● 2026-07-05 17:38:20

●A217.160.0.292026-03-27 → 2026-07-05 · 3 obs

○ 2019-04-05 16:19:40
● 2026-03-27 13:12:50
● 2026-07-05 17:38:20

○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
○ 2026-07-05 17:38:20

○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
○ 2026-07-05 17:38:20

○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
○ 2026-07-05 17:38:20

○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
○ 2026-07-05 17:38:20

○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
○ 2026-07-05 17:38:20

○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
○ 2026-07-05 17:38:20

○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
○ 2026-07-05 17:38:20

○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
○ 2026-07-05 17:38:20

○A66.45.254.2442008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 14:52:14
○ 2015-07-01 15:15:58
○ 2026-07-05 17:38:20

○A66.45.254.2452008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 14:52:14
○ 2015-07-01 15:15:58
○ 2026-07-05 17:38:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
cg-tutorials.com	ns1110.ui-dns.de, ns1111.ui-dns.biz, ns1125.ui-dns.org, ns1027.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.32.110

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: 489ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.29`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1110.ui-dns.de, ns1125.ui-dns.org...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1125.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 directs to two IP numbers, 217.160.0.29 and 2001:8d8:100f:f000::200

dreamswiss.net, vip-formation.fr, bwep.eu plus two other host names have IP numbers in common with cg-tutorials.com.

Name Servers

Four name servers handle the delegation for cg-tutorials.com: ns1111.ui-dns.biz, ns1027.ui-dns.com, ns1110.ui-dns.de and ns1125.ui-dns.org.

cg-tutorials.com has at least partial name server overlap with other domains, such as ibrf.de, tw-mema.de, brandon39042.com and two others.

ns1125.ui-dns.de, ns1110.ui-dns.org and ns1110.ui-dns.com — plus 7 other name servers — are commonly paired with these name servers.

Host names carrying three IP numbers:

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

Host names pointing to two IP addresses:

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

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

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

Mail Servers

cg-tutorials.com uses two mail servers, mx00.ionos.de and mx01.ionos.de.

The mail server setup of cg-tutorials.com matches that of other domains such as armadagroup.de, tksv-sport.de, paulomen.com and two others.

mx00.ionos.de directs to 212.227.15.41 and mx01.ionos.de directs to 217.72.192.67; each host name points to exactly one IP number.