`learnaboutdental.com`

DNSSEC	⚠️ Not signed
A	204.74.99.100^{🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar}
		PTR	`crs.ultradns.net`
NS	`edns1.ultradns.com` ⭐
		A	2001:502:f3ff::201^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
		A	204.74.66.1^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`ns1.alba.bank`
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
NS	`edns1.ultradns.biz`
		A	2610:a1:1015::201^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`edns1.ultradns.biz`
			PTR	`udns3.cscdns.net`
			PTR	`udns3.cscdns.uk`
		A	204.74.67.1^{🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar}
			PTR	`edns1.ultradns.biz`
			PTR	`udns3.cscdns.net`
			PTR	`udns3.cscdns.uk`
NS	`edns1.ultradns.net`
		A	2610:a1:1014::201^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`udns4.cscdns.net`
			PTR	`edns1.ultradns.net`
			PTR	`udns4.cscdns.uk`
		A	204.74.110.1^{🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar}
			PTR	`udns4.cscdns.net`
			PTR	`edns1.ultradns.net`
			PTR	`udns4.cscdns.uk`
NS	`edns1.ultradns.org`
		A	2001:502:4612::201^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
		A	204.74.111.1^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`ns2.alba.bank`
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
SOA	`edns1.ultradns.com`premiumdns@support.neustar 2019-11-02 #9

`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=1776113752

Same first word

learnaboutdental.com

DNS History

10 records (5 active, 5 former)

○NSa4.nstld.com2015-05-25 → 2017-04-07 · 4 obs

● 2015-05-25 14:58:36
● 2017-04-07 18:25:44
○ 2026-03-28 21:10:36
○ 2026-04-13 21:25:02

●NSedns1.ultradns.biz2026-03-28 → 2026-04-13 · 3 obs

○ 2017-04-07 18:25:44
● 2026-03-28 21:10:36
● 2026-04-13 21:25:02

●NSedns1.ultradns.com2026-03-28 → 2026-04-13 · 3 obs

○ 2017-04-07 18:25:44
● 2026-03-28 21:10:36
● 2026-04-13 21:25:02

●NSedns1.ultradns.net2026-03-28 → 2026-04-13 · 3 obs

○ 2017-04-07 18:25:44
● 2026-03-28 21:10:36
● 2026-04-13 21:25:02

●NSedns1.ultradns.org2026-03-28 → 2026-04-13 · 3 obs

○ 2017-04-07 18:25:44
● 2026-03-28 21:10:36
● 2026-04-13 21:25:02

○NSf4.nstld.com2015-05-25 → 2017-04-07 · 4 obs

● 2015-05-25 14:58:36
● 2017-04-07 18:25:44
○ 2026-03-28 21:10:36
○ 2026-04-13 21:25:02

○NSg4.nstld.com2015-05-25 → 2017-04-07 · 4 obs

● 2015-05-25 14:58:36
● 2017-04-07 18:25:44
○ 2026-03-28 21:10:36
○ 2026-04-13 21:25:02

●A204.74.99.1002026-03-28 → 2026-04-13 · 3 obs

○ 2017-04-07 18:25:44
● 2026-03-28 21:10:36
● 2026-04-13 21:25:02

○A216.87.148.1142017-04-07 → 2017-04-07 · 4 obs

○ 2016-09-10 00:24:26
● 2017-04-07 18:25:44
○ 2026-03-28 21:10:36
○ 2026-04-13 21:25:02

○A69.58.186.1142015-05-25 → 2016-09-10 · 4 obs

● 2015-05-25 14:58:36
● 2016-09-10 00:24:26
○ 2017-04-07 18:25:44
○ 2026-04-13 21:25:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
learnaboutdental.com	edns1.ultradns.com, edns1.ultradns.net, edns1.ultradns.biz, edns1.ultradns.org	2 records

✅ Authoritative Response

Server:204.74.110.1

NS records: edns1.ultradns.com, edns1.ultradns.net, edns1.ultradns.biz, edns1.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learnaboutdental.com (unsigned zone)

⏱️ Timing

Total: 290ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.74.99.100`
NS	4	`edns1.ultradns.biz, edns1.ultradns.com...`
SOA	1	`edns1.ultradns.com premiumdns.support.ne`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (edns1.ultradns.com, edns1.ultradns.com)

Analysis

IP Addresses

learnaboutdental.com points to a single IP: 204.74.99.100.

Other host names, for instance iomttma.com, charkprodukter.se, cmo.neustar, earthgeu.com and rbcwm-usa.com share IP numbers with learnaboutdental.com.

Name Servers

learnaboutdental.com's delegation is handled by four name servers: edns1.ultradns.biz, edns1.ultradns.com, edns1.ultradns.net and edns1.ultradns.org.

learnaboutdental.com partially shares name servers with other domains; examples include humanaplannow.com, humanaoneforme.com, 24-7f.com, kawneergreen.ie and hccd.co.uk.