`chrisknowler.com`

DNSSEC	⚠️ Not signed
A	165.160.13.20^{🇺🇸 CORPORATION-1165.160.13.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
A	165.160.15.20^{🇺🇸 CORPORATION-1165.160.15.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
NS	`dns1.cscdns.net` ⭐
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
NS	`dns2.cscdns.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
TXT	`v=spf1 exists:%{i}._i.%{d}._d.espf.agari-dns.net include:%{d}.5d.spf-protect....`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2013-12-15 #8

`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=1784179192

Same first word

chrisknowler.com

DNS History

8 records (4 active, 4 former)

○NSa4.nstld.com2015-08-16 → 2017-09-26 · 4 obs

● 2015-08-16 16:21:14
● 2017-09-26 18:50:14
○ 2026-06-11 10:01:12
○ 2026-07-16 05:22:44

●NSdns1.cscdns.net2026-06-11 → 2026-07-16 · 3 obs

○ 2017-09-26 18:50:14
● 2026-06-11 10:01:12
● 2026-07-16 05:22:44

●NSdns2.cscdns.net2026-06-11 → 2026-07-16 · 3 obs

○ 2017-09-26 18:50:14
● 2026-06-11 10:01:12
● 2026-07-16 05:22:44

○NSf4.nstld.com2015-08-16 → 2017-09-26 · 4 obs

● 2015-08-16 16:21:14
● 2017-09-26 18:50:14
○ 2026-06-11 10:01:12
○ 2026-07-16 05:22:44

○NSg4.nstld.com2015-08-16 → 2017-09-26 · 4 obs

● 2015-08-16 16:21:14
● 2017-09-26 18:50:14
○ 2026-06-11 10:01:12
○ 2026-07-16 05:22:44

○NSl4.nstld.com2015-08-16 → 2017-09-26 · 4 obs

● 2015-08-16 16:21:14
● 2017-09-26 18:50:14
○ 2026-06-11 10:01:12
○ 2026-07-16 05:22:44

●A165.160.13.202015-08-16 → 2026-07-16 · 2 obs

● 2015-08-16 16:21:14
● 2026-07-16 05:22:44

●A165.160.15.202015-08-16 → 2026-07-16 · 2 obs

● 2015-08-16 16:21:14
● 2026-07-16 05:22:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chrisknowler.com	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server:156.154.131.100

NS records: dns1.cscdns.net, dns2.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chrisknowler.com (unsigned zone)

⏱️ Timing

Total: 362ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`165.160.15.20, 165.160.13.20`
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
TXT	1	`v=spf1 exists:%{i}._i.%{d}._d.espf.agari`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

IP Addresses

chrisknowler.com resolves to the IP addresses 165.160.13.20 and 165.160.15.20

Two other host names, along with starbucksidea.com, thestarrcompaniescom.com and bacardi-martini.co.uk, also share IP numbers with chrisknowler.com.

Name Servers

The NS records for chrisknowler.com delegate to dns1.cscdns.net and dns2.cscdns.net.

chrisknowler.com shares its NS records with other domains, for example xn--xkr07tqov.cn, cybermondayrolex.net, mygm.com and two others.

chrisknowler.com and other domains like countrywideinsurancegroup.com, erisk-management.com and financys.org share some name servers

It is common to see these name servers used together with name servers ns101.bac.com and ns102.bac.com.

dns1.cscdns.net resolves to 156.154.130.100 and 2610:a1:1022::100. Likewise, dns2.cscdns.net resolves to 156.154.131.100 and 2610:a1:1023::100 — two IP addresses apiece.

chrisknowler.com - robtex.com