`videoforwebcourses.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	217.160.0.195^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1087.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5357:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1087.ui-dns.org`
		A	217.160.83.87^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1087.ui-dns.org`
NS	`ns1017.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5011:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1017.ui-dns.de`
		A	217.160.80.17^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1017.ui-dns.de`
NS	`ns1030.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:521e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1030.ui-dns.com`
		A	217.160.82.30^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1030.ui-dns.com`
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.co.uk` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.co.uk` ⭐
		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	`ns1087.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=1777219101

Same first word

videoforwebcourses.com

DNS History

13 records (8 active, 5 former)

○NSns1.netscriper.com2015-06-04 → 2017-03-20 · 3 obs

● 2015-06-04 08:07:30
● 2017-03-20 19:07:34
○ 2026-04-26 16:04:44

●NSns1017.ui-dns.de2026-04-26 → 2026-04-26 · 2 obs

○ 2017-03-20 19:07:34
● 2026-04-26 16:04:44

●NSns1030.ui-dns.com2026-04-26 → 2026-04-26 · 2 obs

○ 2017-03-20 19:07:34
● 2026-04-26 16:04:44

●NSns1087.ui-dns.org2026-04-26 → 2026-04-26 · 2 obs

○ 2017-03-20 19:07:34
● 2026-04-26 16:04:44

●NSns1111.ui-dns.biz2026-04-26 → 2026-04-26 · 2 obs

○ 2017-03-20 19:07:34
● 2026-04-26 16:04:44

○NSns2.netscriper.com2015-06-04 → 2017-03-20 · 3 obs

● 2015-06-04 08:07:30
● 2017-03-20 19:07:34
○ 2026-04-26 16:04:44

●MXmx00.ionos.co.uk2026-04-26 → 2026-04-26 · 2 obs

○ 2017-03-20 19:07:34
● 2026-04-26 16:04:44

●MXmx01.ionos.co.uk2026-04-26 → 2026-04-26 · 2 obs

○ 2017-03-20 19:07:34
● 2026-04-26 16:04:44

○MXvideoforwebcourses.com2015-06-04 → 2017-03-20 · 3 obs

● 2015-06-04 08:07:30
● 2017-03-20 19:07:34
○ 2026-04-26 16:04:44

○A162.144.81.2272015-06-04 → 2015-10-24 · 4 obs

● 2015-06-04 08:07:30
● 2015-10-24 05:31:04
○ 2016-01-27 23:37:12
○ 2026-04-26 16:04:44

●A2001:8d8:100f:f000::2002026-04-26 → 2026-04-26 · 2 obs

○ 2017-03-20 19:07:34
● 2026-04-26 16:04:44

●A217.160.0.1952026-04-26 → 2026-04-26 · 2 obs

○ 2017-03-20 19:07:34
● 2026-04-26 16:04:44

○A67.222.158.1722016-01-27 → 2017-03-20 · 4 obs

○ 2015-10-24 05:31:04
● 2016-01-27 23:37:12
● 2017-03-20 19:07:34
○ 2026-04-26 16:04:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
videoforwebcourses.com	ns1017.ui-dns.de, ns1111.ui-dns.biz, ns1087.ui-dns.org, ns1030.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.80.17

NS records: ns1017.ui-dns.de, ns1111.ui-dns.biz, ns1087.ui-dns.org, ns1030.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for videoforwebcourses.com (unsigned zone)

⏱️ Timing

Total: 850ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.195`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1017.ui-dns.de, ns1087.ui-dns.org...`
MX	2	`mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1087.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1030.ui-dns.com, ns1030.ui-dns.com)

Analysis

IP Addresses

videoforwebcourses.com points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.195.

Other host names such as wefly.net, synergy-associates.fr, karimp.com, dr-warneck-oberkirch.eu and dsa-com.com share IPs with videoforwebcourses.com.

Name Servers

videoforwebcourses.com is delegated to four name servers: ns1111.ui-dns.biz, ns1030.ui-dns.com, ns1017.ui-dns.de and ns1087.ui-dns.org.

videoforwebcourses.com at least partially shares name servers with other domains, for example hotel-emiliana.com, badmit.net, guidedbyangels.net, sandschemical.net and mkoch-web.de.

these name servers are commonly used with the following name servers: ns1087.ui-dns.biz, ns1087.ui-dns.com, ns1087.ui-dns.de, ns1030.ui-dns.biz, ns1030.ui-dns.de, ns1030.ui-dns.org, ns1017.ui-dns.biz, ns1017.ui-dns.com, ns1017.ui-dns.org and ns1111.ui-dns.com.

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

ns1030.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:521e:100 and 217.160.82.30

ns1017.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:5011:100 and 217.160.80.17

ns1087.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5357:100 and 217.160.83.87

Mail Servers

Two mail servers handle videoforwebcourses.com: mx00.ionos.co.uk and mx01.ionos.co.uk.

videoforwebcourses.com shares the same mail server setup as other domains, including morekore.com, crosscare.co.uk, allendavies.co.uk, whatsonnetflix.com and kspps.co.uk.

Host names with one IP number:

mx00.ionos.co.uk points to 212.227.15.41; mx01.ionos.co.uk points to 217.72.192.67.

videoforwebcourses.com - robtex.com