`deliveryschool.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns2.afternic.com` ⭐
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`ns1.afternic.com`
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns2.afternic.com`dns@jomax.net serial=1

`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

Subdomains

postmaster.deliveryschool.com

ns2.deliveryschool.com

Same first word

deliveryschool.com

DNS History

20 records (4 active, 16 former)

○NSdns1.name-services.com2015-11-30 → 2015-11-30 · 3 obs

● 2015-11-30 07:53:58
○ 2016-06-27 01:16:20
○ 2026-03-23 12:13:16

○NSdns1.registrar-servers.com2017-02-02 → 2017-02-02 · 4 obs

○ 2016-06-27 01:16:20
● 2017-02-02 20:15:02
○ 2026-02-22 03:55:12
○ 2026-03-23 12:13:16

○NSdns2.name-services.com2015-11-30 → 2015-11-30 · 3 obs

● 2015-11-30 07:53:58
○ 2016-06-27 01:16:20
○ 2026-03-23 12:13:16

○NSdns2.registrar-servers.com2017-02-02 → 2017-02-02 · 4 obs

○ 2016-06-27 01:16:20
● 2017-02-02 20:15:02
○ 2026-02-22 03:55:12
○ 2026-03-23 12:13:16

○NSdns3.name-services.com2015-11-30 → 2015-11-30 · 3 obs

● 2015-11-30 07:53:58
○ 2016-06-27 01:16:20
○ 2026-03-23 12:13:16

○NSdns4.name-services.com2015-11-30 → 2015-11-30 · 3 obs

● 2015-11-30 07:53:58
○ 2016-06-27 01:16:20
○ 2026-03-23 12:13:16

○NSdns5.name-services.com2015-11-30 → 2015-11-30 · 3 obs

● 2015-11-30 07:53:58
○ 2016-06-27 01:16:20
○ 2026-03-23 12:13:16

●NSns1.afternic.com2026-02-22 → 2026-03-23 · 3 obs

○ 2017-02-02 20:15:02
● 2026-02-22 03:55:12
● 2026-03-23 12:13:16

●NSns2.afternic.com2026-02-22 → 2026-03-23 · 3 obs

○ 2017-02-02 20:15:02
● 2026-02-22 03:55:12
● 2026-03-23 12:13:16

○MXeforward1.registrar-servers.com2017-02-02 → 2017-02-02 · 4 obs

○ 2016-06-27 01:16:20
● 2017-02-02 20:15:02
○ 2026-02-22 03:55:12
○ 2026-03-23 12:13:16

○MXeforward2.registrar-servers.com2017-02-02 → 2017-02-02 · 4 obs

○ 2016-06-27 01:16:20
● 2017-02-02 20:15:02
○ 2026-02-22 03:55:12
○ 2026-03-23 12:13:16

○MXeforward3.registrar-servers.com2017-02-02 → 2017-02-02 · 4 obs

○ 2016-06-27 01:16:20
● 2017-02-02 20:15:02
○ 2026-02-22 03:55:12
○ 2026-03-23 12:13:16

○MXeforward4.registrar-servers.com2017-02-02 → 2017-02-02 · 4 obs

○ 2016-06-27 01:16:20
● 2017-02-02 20:15:02
○ 2026-02-22 03:55:12
○ 2026-03-23 12:13:16

○MXeforward5.registrar-servers.com2017-02-02 → 2017-02-02 · 4 obs

○ 2016-06-27 01:16:20
● 2017-02-02 20:15:02
○ 2026-02-22 03:55:12
○ 2026-03-23 12:13:16

○MXp.nsm.ctmail.com2015-11-30 → 2015-11-30 · 3 obs

● 2015-11-30 07:53:58
○ 2016-06-27 01:16:20
○ 2026-03-23 12:13:16

●A13.248.169.482026-02-22 → 2026-03-23 · 3 obs

○ 2018-09-08 09:24:38
● 2026-02-22 03:55:12
● 2026-03-23 12:13:16

○A192.64.119.622017-02-02 → 2017-02-02 · 4 obs

○ 2016-06-27 01:16:20
● 2017-02-02 20:15:02
○ 2018-09-08 09:24:38
○ 2026-03-23 12:13:16

○A74.220.199.62018-09-08 → 2018-09-08 · 4 obs

○ 2017-02-02 20:15:02
● 2018-09-08 09:24:38
○ 2026-02-22 03:55:12
○ 2026-03-23 12:13:16

●A76.223.54.1462026-02-22 → 2026-03-23 · 3 obs

○ 2018-09-08 09:24:38
● 2026-02-22 03:55:12
● 2026-03-23 12:13:16

○A8.5.1.492015-11-30 → 2015-11-30 · 3 obs

● 2015-11-30 07:53:58
○ 2016-06-27 01:16:20
○ 2026-03-23 12:13:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
deliveryschool.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for deliveryschool.com (unsigned zone)

⏱️ Timing

Total: 111ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns2.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

Hierarchy

deliveryschool.com is a parent of postmaster.deliveryschool.com and ns2.deliveryschool.com.

IP Addresses

deliveryschool.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance myresidenceemail.com, puratron.com, mile.life, 1wnr.com and wordarmy.com share IP numbers with deliveryschool.com.

Name Servers

deliveryschool.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.

deliveryschool.com uses the same name server setup as other domains, for instance www.hot(0x706f726e)pics.com, italfor.com, fodiac.com, registryorganizer.publicsets.com and cable-202-128-53-126.mydestiny.net.

deliveryschool.com shares name servers with other domains at least partially, for instance empoweryou.org.uk, demonios.es, s-pass.com, gotchanews.com and samp.pro.

these name servers are often used together with the name servers verification-kychg6v62cjy2sq3kx5ou5.ns101.verify.hn.

Host names with two IP numbers:

The host ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.

The host ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.

deliveryschool.com - robtex.com