`tuieducation.com`

DNSSEC	⚠️ Not signed
A	213.253.6.14^{🇬🇧 CLARANET-AS213.253.0.0/18 CLARA-AGG3}
NS	`ns01.brandshelter.com` ⭐
		A	2a04:2b00:14cc::15^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
			PTR	`ns15.i.centralnic-dns.com`
		A	193.227.117.15^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
NS	`ns02.brandshelter.net`
		A	2a04:2b00:14dd::16^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns16.j.centralnic-dns.com`
		A	194.50.187.16^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
MX	`tuieducation-com.mail.protection.outlook.com` ⭐
TXT	`MS=ms20181023`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.messagelabs.com -all`
SOA	`ns01.brandshelter.com`tech@brandshelter.com 2023-07-17 #0

`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=1777069846

Subdomains

www.tuieducation.com

Same first word

tuieducation.com

DNS History

9 records (4 active, 5 former)

●NSns01.brandshelter.com2026-04-05 → 2026-04-24 · 3 obs

○ 2017-01-19 09:45:36
● 2026-04-05 04:05:54
● 2026-04-24 22:38:36

●NSns02.brandshelter.net2026-04-05 → 2026-04-24 · 3 obs

○ 2017-01-19 09:45:36
● 2026-04-05 04:05:54
● 2026-04-24 22:38:36

○NSns1.domaindiscount24.net2015-09-04 → 2017-01-19 · 4 obs

● 2015-09-04 02:06:48
● 2017-01-19 09:45:36
○ 2026-04-05 04:05:54
○ 2026-04-24 22:38:36

○NSns2.domaindiscount24.net2015-09-04 → 2017-01-19 · 4 obs

● 2015-09-04 02:06:48
● 2017-01-19 09:45:36
○ 2026-04-05 04:05:54
○ 2026-04-24 22:38:36

○NSns3.domaindiscount24.net2015-09-04 → 2017-01-19 · 4 obs

● 2015-09-04 02:06:48
● 2017-01-19 09:45:36
○ 2026-04-05 04:05:54
○ 2026-04-24 22:38:36

○MXcluster5.eu.messagelabs.com2015-09-04 → 2016-08-21 · 4 obs

● 2015-09-04 02:06:48
● 2016-08-21 22:23:24
○ 2017-01-19 09:45:36
○ 2026-04-24 22:38:36

○MXcluster5a.eu.messagelabs.com2015-09-04 → 2016-08-21 · 4 obs

● 2015-09-04 02:06:48
● 2016-08-21 22:23:24
○ 2017-01-19 09:45:36
○ 2026-04-24 22:38:36

●MXtuieducation-com.mail.protection.outlook.com2017-01-19 → 2026-04-24 · 3 obs

○ 2016-08-21 22:23:24
● 2017-01-19 09:45:36
● 2026-04-24 22:38:36

●A213.253.6.142015-09-04 → 2026-04-24 · 2 obs

● 2015-09-04 02:06:48
● 2026-04-24 22:38:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tuieducation.com	ns01.brandshelter.com, ns02.brandshelter.net	2 records

✅ Authoritative Response

Server:193.227.117.15

NS records: ns01.brandshelter.com, ns02.brandshelter.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tuieducation.com (unsigned zone)

⏱️ Timing

Total: 324ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.253.6.14`
NS	2	`ns02.brandshelter.net, ns01.brandshelter.com`
MX	1	`tuieducation-com.mail.protection.outlook`
TXT	2	`MS=ms20181023, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns01.brandshelter.com tech.brandshelter.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns01.brandshelter.com, ns01.brandshelter.com)

Analysis

Hierarchy

tuieducation.com is parent of www.tuieducation.com.

IP Addresses

tuieducation.com points to a single IP: 213.253.6.14.

Other host names, for instance www.tuieducation.com, share IP numbers with tuieducation.com.

Name Servers

tuieducation.com's delegation is to two name servers ns01.brandshelter.com and ns02.brandshelter.net.

tuieducation.com shares the same name server configuration as other domains, such as jacobsenbeer.no, verderflex.cl, tui-cars.com, zalandosport.hu and zalandpo.it.

tuieducation.com at least partially shares its name servers with other domains, for instance epost-mobil.com, my-deutschepost.org, dhlpacket.org, dhl-courier.de and epost-pro.com.

These name servers are commonly used with ns.deutschepost.de, ppd00021.deutschepost.de, ns1.domaindiscount24.net, ns2.domaindiscount24.net, ns3.domaindiscount24.net, dns1.ipmanagerinc.net, dns2.ipmanagerinc.net, dns3.ipmanagerinc.net, ns1.ipmanagerinc.net and ns2.ipmanagerinc.net.

Host names with two IP numbers: ns01.brandshelter.com points to 2a04:2b00:14cc::15 and 193.227.117.15; ns02.brandshelter.net points to 2a04:2b00:14dd::16 and 194.50.187.16

Mail Servers

tuieducation.com is served by a single mail server, tuieducation-com.mail.protection.outlook.com.

tuieducation.com - robtex.com