`qualtrics.sk`

DNSSEC	⚠️ Not signed
A	162.247.219.250^{🇨🇦 Amazon162.247.219.0/24 EC2 Prefix}
		PTR	`162.247.219.qualtrics.com`
A	162.247.219.251^{🇨🇦 Amazon162.247.219.0/24 EC2 Prefix}
A	162.247.219.252^{🇨🇦 Amazon162.247.219.0/24 EC2 Prefix}
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=1763412323

`sk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`m.tld.sk` ⭐
	NS	`e.tld.sk`
	NS	`f.tld.sk`
	NS	`g.tld.sk`
	NS	`h.tld.sk`
	SOA	`m.tld.sk`hostmaster@sk-nic.sk serial=2018503558

Same first word

Similar names

qualtrcis.com

carlquist.com

qulatrics.com

carlquist.net

carlquist.info

carlquist.us

carlquist.dk

qualtircs.com

DNS History

7 records (7 active, 0 former)

●NSpdns111.ultradns.biz2026-04-09 → 2026-04-13 · 2 obs

● 2026-04-09 16:10:44
● 2026-04-13 01:58:48

●NSpdns111.ultradns.com2026-04-09 → 2026-04-13 · 2 obs

● 2026-04-09 16:10:44
● 2026-04-13 01:58:48

●NSpdns111.ultradns.net2026-04-09 → 2026-04-13 · 2 obs

● 2026-04-09 16:10:44
● 2026-04-13 01:58:48

●NSpdns111.ultradns.org2026-04-09 → 2026-04-13 · 2 obs

● 2026-04-09 16:10:44
● 2026-04-13 01:58:48

●A162.247.219.2502026-04-09 → 2026-04-13 · 2 obs

● 2026-04-09 16:10:44
● 2026-04-13 01:58:48

●A162.247.219.2512026-04-09 → 2026-04-13 · 2 obs

● 2026-04-09 16:10:44
● 2026-04-13 01:58:48

●A162.247.219.2522026-04-09 → 2026-04-13 · 2 obs

● 2026-04-09 16:10:44
● 2026-04-13 01:58:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sk	f.tld.sk, h.tld.sk, e.tld.sk, g.tld.sk	-
qualtrics.sk	pdns111.ultradns.net, pdns111.ultradns.com, pdns111.ultradns.org, pdns111.ultradns.biz	-

✅ Authoritative Response

Server:156.154.67.111

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qualtrics.sk (unsigned zone)

⏱️ Timing

Total: 626ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`162.247.219.250, 162.247.219.251...`
NS	4	`pdns111.ultradns.biz, pdns111.ultradns.com...`
SOA	1	`pdns111.ultradns.com hostmaster.qualtric`

Analysis

IP Addresses

qualtrics.sk resolves to three IP numbers: 162.247.219.250, 162.247.219.251 and 162.247.219.252.

For instance, other host names mail2.qualtreks.com, www.qemailserver.com, qualtrics.org, qualtrics.ie and qualtrics.hu share IP numbers with qualtrics.sk.

Name Servers

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

qualtrics.sk shares name servers with other domains at least partially, for example hmpadmin.org, qprod.net, cardiomemshf.com, embarkcu.com and howmet.com.gi.