`rocketstudents.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	217.160.0.241^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1105.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5369:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1105.ui-dns.org`
		A	217.160.83.105^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1105.ui-dns.org`
NS	`ns1043.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:502b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1043.ui-dns.de`
		A	217.160.80.43^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1043.ui-dns.de`
NS	`ns1075.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:514b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1075.ui-dns.biz`
		A	217.160.81.75^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1075.ui-dns.biz`
NS	`ns1107.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:526b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1107.ui-dns.com`
		A	217.160.82.107^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1107.ui-dns.com`
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	`ns1105.ui-dns.org`hostmaster@1und1.com 2017-06-01 #8

`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=1774620597

Same first word

rocketstudents.com

DNS History

19 records (8 active, 11 former)

○NSns1.dns-h.com2015-11-19 → 2017-02-09 · 5 obs

○ 2008-03-14 19:35:10
● 2015-11-19 20:27:16
● 2017-02-09 16:20:30
○ 2026-03-16 01:31:20
○ 2026-03-27 14:24:42

○NSns1.host-h.net2015-11-19 → 2017-02-09 · 5 obs

○ 2008-03-14 19:35:10
● 2015-11-19 20:27:16
● 2017-02-09 16:20:30
○ 2026-03-16 01:31:20
○ 2026-03-27 14:24:42

●NSns1043.ui-dns.de2026-03-16 → 2026-03-27 · 3 obs

○ 2017-02-09 16:20:30
● 2026-03-16 01:31:20
● 2026-03-27 14:24:42

●NSns1075.ui-dns.biz2026-03-16 → 2026-03-27 · 3 obs

○ 2017-02-09 16:20:30
● 2026-03-16 01:31:20
● 2026-03-27 14:24:42

●NSns1105.ui-dns.org2026-03-16 → 2026-03-27 · 3 obs

○ 2017-02-09 16:20:30
● 2026-03-16 01:31:20
● 2026-03-27 14:24:42

●NSns1107.ui-dns.com2026-03-16 → 2026-03-27 · 3 obs

○ 2017-02-09 16:20:30
● 2026-03-16 01:31:20
● 2026-03-27 14:24:42

○NSns2.dns-h.com2015-11-19 → 2017-02-09 · 5 obs

○ 2008-03-14 19:35:10
● 2015-11-19 20:27:16
● 2017-02-09 16:20:30
○ 2026-03-16 01:31:20
○ 2026-03-27 14:24:42

○NSns2.host-h.net2015-11-19 → 2017-02-09 · 5 obs

○ 2008-03-14 19:35:10
● 2015-11-19 20:27:16
● 2017-02-09 16:20:30
○ 2026-03-16 01:31:20
○ 2026-03-27 14:24:42

○NSns27.domaincontrol.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 19:35:10
○ 2015-11-19 20:27:16
○ 2026-03-27 14:24:42

○NSns28.domaincontrol.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 19:35:10
○ 2015-11-19 20:27:16
○ 2026-03-27 14:24:42

○MXmail.rocketstudents.com2015-11-19 → 2017-02-09 · 5 obs

○ 2008-03-14 19:35:10
● 2015-11-19 20:27:16
● 2017-02-09 16:20:30
○ 2026-03-16 01:31:20
○ 2026-03-27 14:24:42

○MXmailstore1.secureserver.net2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 19:35:10
○ 2015-11-19 20:27:16
○ 2026-03-27 14:24:42

●MXmx00.ionos.de2026-03-16 → 2026-03-27 · 3 obs

○ 2017-02-09 16:20:30
● 2026-03-16 01:31:20
● 2026-03-27 14:24:42

●MXmx01.ionos.de2026-03-16 → 2026-03-27 · 3 obs

○ 2017-02-09 16:20:30
● 2026-03-16 01:31:20
● 2026-03-27 14:24:42

○MXsmtp.secureserver.net2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 19:35:10
○ 2015-11-19 20:27:16
○ 2026-03-27 14:24:42

●A2001:8d8:100f:f000::2002026-03-16 → 2026-03-27 · 3 obs

○ 2017-02-09 16:20:30
● 2026-03-16 01:31:20
● 2026-03-27 14:24:42

●A217.160.0.2412026-03-16 → 2026-03-27 · 3 obs

○ 2017-02-09 16:20:30
● 2026-03-16 01:31:20
● 2026-03-27 14:24:42

○A41.203.18.1772015-11-19 → 2017-02-09 · 5 obs

○ 2008-03-14 19:35:10
● 2015-11-19 20:27:16
● 2017-02-09 16:20:30
○ 2026-03-16 01:31:20
○ 2026-03-27 14:24:42

○A68.178.232.1002008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 19:35:10
○ 2015-11-19 20:27:16
○ 2026-03-27 14:24:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
rocketstudents.com	ns1043.ui-dns.de, ns1075.ui-dns.biz, ns1105.ui-dns.org, ns1107.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.81.75

NS records: ns1043.ui-dns.de, ns1075.ui-dns.biz, ns1105.ui-dns.org, ns1107.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rocketstudents.com (unsigned zone)

⏱️ Timing

Total: 908ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.241`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1043.ui-dns.de, ns1107.ui-dns.com...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1105.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1107.ui-dns.com, ns1107.ui-dns.com)

Analysis

IP Addresses

rocketstudents.com resolves to two IPs: 2001:8d8:100f:f000::200 and 217.160.0.241.

other host names for instance newbsrus.com, gemocar.de, meynardnautic.fr, salle-anniversaire-paris.fr and trabajaparati.net share IP numbers with rocketstudents.com.

Name Servers

rocketstudents.com is delegated to four name servers: ns1075.ui-dns.biz, ns1107.ui-dns.com, ns1043.ui-dns.de and ns1105.ui-dns.org.

rocketstudents.com at least partially shares name servers with other domains, for instance aoc-immobilien.com, sanctuaire-pelagos.org, dtemplin.de, e-hillen.de and schilske.net.

These name servers are often used together with the name servers ns1107.ui-dns.biz, ns1107.ui-dns.de, ns1107.ui-dns.org, ns1043.ui-dns.biz, ns1075.ui-dns.de, ns1075.ui-dns.com, ns1075.ui-dns.org, ns1043.ui-dns.com, ns1043.ui-dns.org and ns1105.ui-dns.com.

Host names with two IP numbers:

Host name ns1075.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:514b:100 and 217.160.81.75.

Host name ns1107.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:526b:100 and 217.160.82.107.

Host name ns1043.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:502b:100 and 217.160.80.43.

Host name ns1105.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5369:100 and 217.160.83.105.

Mail Servers

rocketstudents.com is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

rocketstudents.com shares the same mail server setup as other domains, for instance visual-poetry.org, adca.de, freshcar.de, sons-of-sacrifice.com and comment.de.

Host names with one IP number:

The host mx00.ionos.de points to 212.227.15.41 and the host mx01.ionos.de points to 217.72.192.67.

rocketstudents.com - robtex.com