`qualtrics.jpn.com`

DNSSEC	⚠️ Not signed
NS	`pdns111.ultradns.com` ⭐
		A	2001:502:f3ff::93^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns111.ultradns.com`
		A	156.154.64.111^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns111.ultradns.com`
NS	`pdns111.ultradns.biz`
		A	2610:a1:1015::93^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns111.ultradns.biz`
		A	156.154.66.111^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns111.ultradns.biz`
NS	`pdns111.ultradns.net`
		A	2610:a1:1014::93^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns111.ultradns.net`
		A	156.154.65.111^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns111.ultradns.net`
NS	`pdns111.ultradns.org`
		A	2001:502:4612::93^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns111.ultradns.org`
		A	156.154.67.111^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns111.ultradns.org`
SOA	`pdns111.ultradns.com`hostmaster@qualtrics.com serial=1652992540

`jpn.com`

	DNSSEC	🔒 Signed (DS record present)
	A	54.153.56.183^{🇺🇸 Amazon54.153.0.0/17 EC2 SFO prefix}
	NS	`ns0.centralnic.net` ⭐
	NS	`ns1.centralnic.net`
	NS	`ns2.centralnic.net`
	NS	`ns3.centralnic.net`
	NS	`ns4.centralnic.net`
	TXT	`C0E0N41352`
	TXT	`v=spf1 -all`
	TXT	`google-site-verification=0mGeTuMCQH604lXfqcN1NRoJMmN6cIFu7DNDj2qya9k`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=3000557408

rank #1805 globally
rank #975 in the tld
WOT: SAFE (50/100)
📈 Tranco rank: #6,503

Same first word

Similar names

qualtrcis.com

carlquist.com

qulatrics.com

carlquist.net

carlquist.info

carlquist.us

carlquist.dk

qualtircs.com

DNS History

4 records (4 active, 0 former)

●NSpdns111.ultradns.biz2026-04-09 → 2026-04-14 · 2 obs

● 2026-04-09 16:10:16
● 2026-04-14 06:21:38

●NSpdns111.ultradns.com2026-04-09 → 2026-04-14 · 2 obs

● 2026-04-09 16:10:16
● 2026-04-14 06:21:38

●NSpdns111.ultradns.net2026-04-09 → 2026-04-14 · 2 obs

● 2026-04-09 16:10:16
● 2026-04-14 06:21:38

●NSpdns111.ultradns.org2026-04-09 → 2026-04-14 · 2 obs

● 2026-04-09 16:10:16
● 2026-04-14 06:21:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
jpn.com	ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net	-
qualtrics.jpn.com	pdns111.ultradns.net, pdns111.ultradns.biz, pdns111.ultradns.org, pdns111.ultradns.com	-

✅ Authoritative Response

Server:156.154.67.111

NS records: pdns111.ultradns.net, pdns111.ultradns.biz, pdns111.ultradns.org, pdns111.ultradns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qualtrics.jpn.com (unsigned zone)

⏱️ Timing

Total: 909ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`pdns111.ultradns.biz, pdns111.ultradns.com...`
SOA	1	`pdns111.ultradns.com hostmaster.qualtric`

Analysis

Name Servers

qualtrics.jpn.com is delegated to four name servers: pdns111.ultradns.biz, pdns111.ultradns.com, pdns111.ultradns.net and pdns111.ultradns.org.

qualtrics.jpn.com shares some name servers with other domains, for example efanniemae.com, iconcreditunion.org, roswellgov.com, qualtrics.si and checkmynpv.com.

these name servers are often used with ns1.fanniemae.com, ns2.fanniemae.com, edns1.ultradns.biz, edns1.ultradns.net, edns1.ultradns.com, ns4.fanniemae.com, ns5.fanniemae.com, edns1.ultradns.org, dns1.p04.nsone.net and dns2.p04.nsone.net.

Host names with two IP numbers

Two IPs per host:

pdns111.ultradns.biz points to 2610:a1:1015::93 and 156.154.66.111

pdns111.ultradns.com points to 2001:502:f3ff::93 and 156.154.64.111

pdns111.ultradns.net points to 2610:a1:1014::93 and 156.154.65.111

pdns111.ultradns.org points to 2001:502:4612::93 and 156.154.67.111

qualtrics.jpn.com - robtex.com