`schoolsup.com`

DNSSEC	⚠️ Not signed
A	135.148.138.213^{🇺🇸 OVH135.148.128.0/17 Hosting route}
		PTR	`mail.ursu.co.uk`
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`schoolsup.com` ⭐
		A	135.148.138.213^{🇺🇸 OVH135.148.128.0/17 Hosting route}
			PTR	`mail.ursu.co.uk`
TXT	`v=spf1 a mx -all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1774053375

`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=1771291435

MX for

schoolsup.com

danandcandy.com

Same first word

schoolsup.com

Similar names

upschools.com

supschool.at

upsschool.in

DNS History

9 records (4 active, 5 former)

●NSdns1.registrar-servers.com2018-09-02 → 2026-03-21 · 3 obs

○ 2016-12-05 22:07:12
● 2018-09-02 03:12:14
● 2026-03-21 06:41:22

●NSdns2.registrar-servers.com2018-09-02 → 2026-03-21 · 3 obs

○ 2016-12-05 22:07:12
● 2018-09-02 03:12:14
● 2026-03-21 06:41:22

○NSns01.domaincontrol.com2015-07-10 → 2016-12-05 · 4 obs

● 2015-07-10 02:25:48
● 2016-12-05 22:07:12
○ 2018-09-02 03:12:14
○ 2026-03-21 06:41:22

○NSns02.domaincontrol.com2015-07-10 → 2016-12-05 · 4 obs

● 2015-07-10 02:25:48
● 2016-12-05 22:07:12
○ 2018-09-02 03:12:14
○ 2026-03-21 06:41:22

○MXmx1.hostingassistance.co.uk2015-07-10 → 2018-09-02 · 4 obs

● 2015-07-10 02:25:48
● 2018-09-02 03:12:14
○ 2026-03-18 18:39:06
○ 2026-03-21 06:41:22

●MXschoolsup.com2015-07-10 → 2026-03-21 · 2 obs

● 2015-07-10 02:25:48
● 2026-03-21 06:41:22

●A135.148.138.2132026-03-18 → 2026-03-21 · 3 obs

○ 2018-09-02 03:12:14
● 2026-03-18 18:39:06
● 2026-03-21 06:41:22

○A5.135.184.472015-07-10 → 2016-02-01 · 4 obs

● 2015-07-10 02:25:48
● 2016-02-01 22:40:16
○ 2016-04-22 05:53:16
○ 2026-03-21 06:41:22

○A51.254.204.1192016-04-22 → 2018-09-02 · 5 obs

○ 2016-02-01 22:40:16
● 2016-04-22 05:53:16
● 2018-09-02 03:12:14
○ 2026-03-18 18:39:06
○ 2026-03-21 06:41:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
schoolsup.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server: 156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schoolsup.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`135.148.138.213`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	1	`schoolsup.com (pri: 10)`
TXT	1	`v=spf1 a mx -all`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

Mail Server Role

The mail server schoolsup.com handles mail for schoolsup.com and danandcandy.com.

IP Addresses

schoolsup.com points to IP number 135.148.138.213.

Name Servers

schoolsup.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

schoolsup.com uses the same name server setup as other domains such as leadsbr.com, auralexperience.store, in-fo.online, askadamweb.com and glenns24hrtowing.com.

schoolsup.com shares name servers with other domains at least partially, for example americansbcc.com, documentdoctor.net, stephanieleary.net, mixno.com and geekfront.com.

These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers:

dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.

Mail Servers

schoolsup.com is handled by a single mail server, schoolsup.com.

The mail server setup of schoolsup.com is the same as that of other domains, for instance danandcandy.com.

schoolsup.com points to a single IP: 135.148.138.213.

schoolsup.com - robtex.com

schoolsup.com

com