`stepitupcritic.com`

DNSSEC	⚠️ Not signed
A	63.241.60.87^{🇺🇸 AS701863.240.0.0/15}
NS	`ns1.nbcuni.com` ⭐
		A	2001:502:f3ff::31^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`ns1.nbcuni.com`
		A	156.154.64.31^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`ns1.nbcuni.com`
NS	`ns2.nbcuni.com`
		A	2610:a1:1014::31^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`ns2.nbcuni.com`
		A	156.154.65.31^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`ns2.nbcuni.com`
NS	`ns3.nbcuni.com`
		A	2610:a1:1015::31^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`ns3.nbcuni.com`
		A	156.154.66.31^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`ns3.nbcuni.com`
NS	`ns4.nbcuni.com`
		A	2001:502:4612::31^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`ns4.nbcuni.com`
		A	156.154.67.31^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`ns4.nbcuni.com`
NS	`ns5.nbcuni.com`
		A	2610:a1:1016::31^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`ns5.nbcuni.com`
		A	156.154.68.31^{🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar}
			PTR	`ns5.nbcuni.com`
NS	`ns6.nbcuni.com`
		A	2610:a1:1017::31^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`ns6.nbcuni.com`
		A	156.154.69.31^{🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar}
			PTR	`ns6.nbcuni.com`
SOA	`ns1.nbcuni.com`domain\@admin.nbcuni.com 2013-02-13 #13

`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=1776045702

Same first word

stepitupcritic.com

DNS History

15 records (7 active, 8 former)

●NSns1.nbcuni.com2018-09-04 → 2026-04-13 · 3 obs

○ 2015-07-13 06:08:14
● 2018-09-04 18:06:42
● 2026-04-13 02:14:32

○NSns1.netbcp.com2015-07-13 → 2018-09-04 · 4 obs

● 2015-07-13 06:08:14
● 2018-09-04 18:06:42
○ 2026-04-09 02:29:02
○ 2026-04-13 02:14:32

●NSns2.nbcuni.com2026-04-09 → 2026-04-13 · 3 obs

○ 2018-09-04 18:06:42
● 2026-04-09 02:29:02
● 2026-04-13 02:14:32

○NSns2.netbcp.net2015-07-13 → 2018-09-04 · 4 obs

● 2015-07-13 06:08:14
● 2018-09-04 18:06:42
○ 2026-04-09 02:29:02
○ 2026-04-13 02:14:32

●NSns3.nbcuni.com2026-04-09 → 2026-04-13 · 3 obs

○ 2018-09-04 18:06:42
● 2026-04-09 02:29:02
● 2026-04-13 02:14:32

●NSns4.nbcuni.com2026-04-09 → 2026-04-13 · 3 obs

○ 2018-09-04 18:06:42
● 2026-04-09 02:29:02
● 2026-04-13 02:14:32

●NSns5.nbcuni.com2026-04-09 → 2026-04-13 · 3 obs

○ 2018-09-04 18:06:42
● 2026-04-09 02:29:02
● 2026-04-13 02:14:32

●NSns6.nbcuni.com2026-04-09 → 2026-04-13 · 3 obs

○ 2018-09-04 18:06:42
● 2026-04-09 02:29:02
● 2026-04-13 02:14:32

○NSpdns1.ultradns.net2015-07-13 → 2018-09-04 · 4 obs

● 2015-07-13 06:08:14
● 2018-09-04 18:06:42
○ 2026-04-09 02:29:02
○ 2026-04-13 02:14:32

○NSpdns2.ultradns.net2015-07-13 → 2018-09-04 · 4 obs

● 2015-07-13 06:08:14
● 2018-09-04 18:06:42
○ 2026-04-09 02:29:02
○ 2026-04-13 02:14:32

○NSpdns3.ultradns.org2015-07-13 → 2018-09-04 · 4 obs

● 2015-07-13 06:08:14
● 2018-09-04 18:06:42
○ 2026-04-09 02:29:02
○ 2026-04-13 02:14:32

○NSpdns4.ultradns.org2015-07-13 → 2018-09-04 · 4 obs

● 2015-07-13 06:08:14
● 2018-09-04 18:06:42
○ 2026-04-09 02:29:02
○ 2026-04-13 02:14:32

○NSpdns5.ultradns.info2015-07-13 → 2018-09-04 · 4 obs

● 2015-07-13 06:08:14
● 2018-09-04 18:06:42
○ 2026-04-09 02:29:02
○ 2026-04-13 02:14:32

○NSpdns6.ultradns.co.uk2015-07-13 → 2018-09-04 · 4 obs

● 2015-07-13 06:08:14
● 2018-09-04 18:06:42
○ 2026-04-09 02:29:02
○ 2026-04-13 02:14:32

●A63.241.60.872015-07-13 → 2026-04-13 · 2 obs

● 2015-07-13 06:08:14
● 2026-04-13 02:14:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
stepitupcritic.com	ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com...	6 records

✅ Authoritative Response

Server:156.154.66.31

NS records: ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com, ns6.nbcuni.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stepitupcritic.com (unsigned zone)

⏱️ Timing

Total: 119ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`63.241.60.87`
NS	6	`ns1.nbcuni.com, ns2.nbcuni.com...`
SOA	1	`ns1.nbcuni.com domain\.admin.nbcuni.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com...)

Analysis

IP Addresses

stepitupcritic.com points to IP number: 63.241.60.87.

Other host names such as sleuthtelevision.tv, theantigoogle.com, bravodigitalmedia.info, realkidsoforangecounty.tv and sleuth2go.com share IPs with stepitupcritic.com.

Name Servers

stepitupcritic.com is delegated to six name servers: ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com and ns6.nbcuni.com.

stepitupcritic.com at least partially shares name servers with other domains, for instance marwenfilm.ru, chocmedia.tv, nbcudigitalinnovation.org, womanintheyard-film.com and virtual-realty.co.

These name servers are commonly used with pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

Host names with two IP numbers: ns1.nbcuni.com points to 2001:502:f3ff::31 and 156.154.64.31; ns2.nbcuni.com points to 2610:a1:1014::31 and 156.154.65.31; ns3.nbcuni.com points to 2610:a1:1015::31 and 156.154.66.31; ns4.nbcuni.com points to 2001:502:4612::31 and 156.154.67.31; ns5.nbcuni.com points to 2610:a1:1016::31 and 156.154.68.31; ns6.nbcuni.com points to 2610:a1:1017::31 and 156.154.69.31.

stepitupcritic.com - robtex.com