`visualteachingalliance.com`

DNSSEC	⚠️ Not signed
A	207.244.103.40^{🇺🇸 LEASEWEB-US207.244.64.0/18 Leaseweb USA, Inc. US}
NS	`ns1.zonomi.com` ⭐
		A	2600:3c02::f03c:91ff:fe26:5def^{🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies}
			PTR	`ns1.zonomi.com`
		A	45.79.211.52^{🇺🇸 AKAMAI-LINODE-AP45.79.192.0/19 Akamai Technologies}
			PTR	`ns1.zonomi.com`
NS	`ns3.zonomi.com` ⚠️ Not in zone NS records
		A	2400:6180:0:d0::52d:3001^{🇸🇬 DIGITALOCEAN2400:6180::/48 DigitalOcean}
			PTR	`ns-do-sin1.zonomi.com`
		A	128.199.213.165^{🇸🇬 DIGITALOCEAN128.199.192.0/18 DigitalOcean}
			PTR	`ns-do-sin1.zonomi.com`
NS	`ns5.zonomi.com` ⚠️ Not in parent delegation
		A	2a03:b0c0:0:1010::102:5001^{🇳🇱 DIGITALOCEAN2a03:b0c0::/48 DigitalOcean}
			PTR	`ns-do-ams1.zonomi.com`
		A	178.62.131.147^{🇳🇱 DIGITALOCEAN178.62.128.0/18 DigitalOcean}
			PTR	`ns-do-ams1.zonomi.com`
MX	`visualteachingalliance.com` ⭐
		A	207.244.103.40^{🇺🇸 LEASEWEB-US207.244.64.0/18 Leaseweb USA, Inc. US}
SOA	`ns1.zonomi.com`soacontact@zonomi.com serial=11

`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=1774535142

MX for

visualteachingalliance.com

Same first word

visualteachingalliance.com

DNS History

11 records (5 active, 6 former)

●NSns1.zonomi.com2026-02-23 → 2026-03-26 · 3 obs

○ 2020-03-30 19:40:40
● 2026-02-23 01:35:06
● 2026-03-26 14:38:20

●NSns3.zonomi.com2026-02-23 → 2026-03-26 · 3 obs

○ 2020-03-30 19:40:40
● 2026-02-23 01:35:06
● 2026-03-26 14:38:20

●NSns5.zonomi.com2026-02-23 → 2026-03-26 · 3 obs

○ 2020-03-30 19:40:40
● 2026-02-23 01:35:06
● 2026-03-26 14:38:20

○NSwsc1.jomax.net2015-05-17 → 2020-03-30 · 4 obs

● 2015-05-17 01:50:44
● 2020-03-30 19:40:40
○ 2026-02-23 01:35:06
○ 2026-03-26 14:38:20

○NSwsc2.jomax.net2015-05-17 → 2020-03-30 · 4 obs

● 2015-05-17 01:50:44
● 2020-03-30 19:40:40
○ 2026-02-23 01:35:06
○ 2026-03-26 14:38:20

○MXmailstore1.secureserver.net2015-05-17 → 2020-03-30 · 4 obs

● 2015-05-17 01:50:44
● 2020-03-30 19:40:40
○ 2026-02-23 01:35:06
○ 2026-03-26 14:38:20

○MXsmtp.secureserver.net2015-05-17 → 2020-03-30 · 4 obs

● 2015-05-17 01:50:44
● 2020-03-30 19:40:40
○ 2026-02-23 01:35:06
○ 2026-03-26 14:38:20

●MXvisualteachingalliance.com2026-02-23 → 2026-03-26 · 3 obs

○ 2020-03-30 19:40:40
● 2026-02-23 01:35:06
● 2026-03-26 14:38:20

●A207.244.103.402026-02-23 → 2026-03-26 · 3 obs

○ 2020-03-30 19:40:40
● 2026-02-23 01:35:06
● 2026-03-26 14:38:20

○A50.63.45.12020-03-30 → 2020-03-30 · 4 obs

○ 2017-03-19 09:57:22
● 2020-03-30 19:40:40
○ 2026-02-23 01:35:06
○ 2026-03-26 14:38:20

○A72.167.183.432015-05-17 → 2017-03-19 · 4 obs

● 2015-05-17 01:50:44
● 2017-03-19 09:57:22
○ 2020-03-30 19:40:40
○ 2026-03-26 14:38:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
visualteachingalliance.com	ns1.zonomi.com, ns3.zonomi.com	4 records

✅ Authoritative Response

Server:45.79.211.52

NS records: ns1.zonomi.com, ns3.zonomi.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for visualteachingalliance.com (unsigned zone)

⏱️ Timing

Total: 458ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.244.103.40`
NS	2	`ns5.zonomi.com, ns1.zonomi.com`
MX	1	`visualteachingalliance.com (pri: 0)`
SOA	1	`ns1.zonomi.com soacontact.zonomi.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.zonomi.com, ns1.zonomi.com, ns3.zonomi.com...)

Analysis

Mail Server Role

visualteachingalliance.com serves as a mail server for visualteachingalliance.com.

IP Addresses

visualteachingalliance.com points to a single IP: 207.244.103.40.

Other host names, for instance cancer-basics.com, smtp.tmdesign.sk, bullerinn.kr, 15157.forendienst.de and mail.olympia-college.com share IP numbers with visualteachingalliance.com.

Name Servers

visualteachingalliance.com is delegated to three name servers: ns1.zonomi.com, ns3.zonomi.com and ns5.zonomi.com.

visualteachingalliance.com at least partially shares its name servers with other domains, for instance greencrosshealth.info, powersuperfoods.com.au, tcscience.co.kr, kibokohotel.com and evaccidentpro.com.

These name servers are commonly used with ns2.zonomi.com, ns4.zonomi.com and ns6.zonomi.com.

Host names with two IP numbers:

ns1.zonomi.com points to: 2600:3c02::f03c:91ff:fe26:5def and 45.79.211.52.

ns3.zonomi.com points to: 2400:6180:0:d0::52d:3001 and 128.199.213.165.

ns5.zonomi.com points to: 2a03:b0c0:0:1010::102:5001 and 178.62.131.147.

Mail Servers

visualteachingalliance.com is handled by a single mail server.

visualteachingalliance.com points to IP number 207.244.103.40.

visualteachingalliance.com - robtex.com