`tuftsfmr.com`

DNSSEC	⚠️ Not signed
NS	`udns1.ultradns.net` ⭐
		A	2001:502:f3ff::d^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`udns1.ultradns.net`
		A	204.69.234.1^{🇺🇸 MAINT-ID-12008204.69.234.0/24 Neustar}
			PTR	`udns1.ultradns.net`
NS	`udns2.ultradns.net`
		A	2610:a1:1014::d^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`udns2.ultradns.net`
		A	204.74.101.1^{🇺🇸 MAINT-ID-12008204.74.101.0/24 Neustar}
			PTR	`udns2.ultradns.net`
SOA	`udns1.ultradns.net`admin@challiance.org 2012-03-03 #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=1776807687

Same first word

tuftsfmr.com

tuftsfmr.net

DNS History

2 records (2 active, 0 former)

●NSudns1.ultradns.net2015-06-24 → 2026-04-21 · 2 obs

● 2015-06-24 05:52:26
● 2026-04-21 21:48:00

●NSudns2.ultradns.net2015-06-24 → 2026-04-21 · 2 obs

● 2015-06-24 05:52:26
● 2026-04-21 21:48:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net...	-
tuftsfmr.com	udns1.ultradns.net, udns2.ultradns.net	-

✅ Authoritative Response

Server:204.74.101.1

NS records: udns1.ultradns.net, udns2.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tuftsfmr.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`udns1.ultradns.net, udns2.ultradns.net`
SOA	1	`udns1.ultradns.net admin.challiance.org`

Analysis

Name Servers

Two name servers udns1.ultradns.net and udns2.ultradns.net handle the delegation for tuftsfmr.com.

tuftsfmr.com shares the same name server setup as other domains, for example vitalview.net, hosting-solutions.com, npcf.com.au, propay.ca and beckmancoutler.com.

tuftsfmr.com at least partially shares name servers with other domains, for example cp.rackspace.com, norton.tw, herbchambersjeep.com, strategichealthcaregroup.com and hemocultii.com.

These name servers are often used with the following name servers: pdns1.ultradns.net, pdns5.ultradns.info, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk, ns1.dealer.com and ns2.dealer.com.

Host names with two IP numbers:

udns1.ultradns.net points to 2001:502:f3ff::d and 204.69.234.1.

udns2.ultradns.net points to 2610:a1:1014::d and 204.74.101.1.

tuftsfmr.com - robtex.com

tuftsfmr.com

com