`kalrezspectrum.com`

DNSSEC	⚠️ Not signed
A	129.33.152.25^{🇺🇸 ENETWORKS128.0.0.0/2}
NS	`pdns1.ultradns.net` ⭐
		A	2001:502:f3ff::1^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`pdns2.ultradns.net`
		A	2610:a1:1014::1^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns2.ultradns.net`
		A	204.74.109.1^{🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar}
			PTR	`pdns2.ultradns.net`
NS	`pdns3.ultradns.org`
		A	2610:a1:1015::1^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns3.ultradns.org`
		A	199.7.68.1^{🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar}
			PTR	`pdns3.ultradns.org`
NS	`pdns4.ultradns.org`
		A	2001:502:4612::1^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns4.ultradns.org`
		A	199.7.69.1^{🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar}
			PTR	`pdns4.ultradns.org`
NS	`pdns5.ultradns.info`
		A	2610:a1:1016::1^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns5.ultradns.info`
		A	204.74.114.1^{🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar}
			PTR	`pdns5.ultradns.info`
NS	`pdns6.ultradns.co.uk`
		A	2610:a1:1017::1^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns6.ultradns.co.uk`
		A	204.74.115.1^{🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar}
			PTR	`pdns6.ultradns.co.uk`
SOA	`pdns1.ultradns.net`contact@usa.dupont.com 2013-11-18 #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=1785899729

Same first word

kalrezspectrum.info

kalrezspectrum.com

DNS History

7 records (7 active, 0 former)

●NSpdns1.ultradns.net2015-05-20 → 2026-08-05 · 2 obs

● 2015-05-20 20:13:58
● 2026-08-05 03:23:38

●NSpdns2.ultradns.net2015-05-20 → 2026-08-05 · 2 obs

● 2015-05-20 20:13:58
● 2026-08-05 03:23:38

●NSpdns3.ultradns.org2015-05-20 → 2026-08-05 · 2 obs

● 2015-05-20 20:13:58
● 2026-08-05 03:23:38

●NSpdns4.ultradns.org2015-05-20 → 2026-08-05 · 2 obs

● 2015-05-20 20:13:58
● 2026-08-05 03:23:38

●NSpdns5.ultradns.info2015-05-20 → 2026-08-05 · 2 obs

● 2015-05-20 20:13:58
● 2026-08-05 03:23:38

●NSpdns6.ultradns.co.uk2015-05-20 → 2026-08-05 · 2 obs

● 2015-05-20 20:13:58
● 2026-08-05 03:23:38

●A129.33.152.252015-05-20 → 2026-08-05 · 2 obs

● 2015-05-20 20:13:58
● 2026-08-05 03:23:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kalrezspectrum.com	pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...	-

✅ Authoritative Response

Server:204.74.108.1

NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kalrezspectrum.com (unsigned zone)

⏱️ Timing

Total: 475ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`129.33.152.25`
NS	6	`pdns1.ultradns.net, pdns2.ultradns.net...`
SOA	1	`pdns1.ultradns.net contact.usa.dupont.co`

Analysis

IP Addresses

kalrezspectrum.com resolves to just one IP address, 129.33.152.25.

Two other host names, along with kalrez.dk, kalrez.at and kalrez.ch, also share IP numbers with kalrezspectrum.com.

Name Servers

kalrezspectrum.com has 6 name servers — pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 others.

kalrezspectrum.com shares at least some of its name servers with other domains, including expedia.reise, urbninc.us, 106.127.96.in-addr.arpa and two others.

These name servers are frequently seen alongside pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and 3 other name servers.

Host names that have two IP addresses:

pdns5.ultradns.info resolves to 204.74.114.1 and 2610:a1:1016::1.

pdns1.ultradns.net resolves to 204.74.108.1 and 2001:502:f3ff::1.

pdns2.ultradns.net resolves to 204.74.109.1 and 2610:a1:1014::1.

pdns3.ultradns.org resolves to 199.7.68.1 and 2610:a1:1015::1.

pdns4.ultradns.org resolves to 199.7.69.1 and 2001:502:4612::1.

pdns6.ultradns.co.uk resolves to 204.74.115.1 and 2610:a1:1017::1.