killheffer.com - dns.ninja

`killheffer.com`

DNSSEC	⚠️ Not signed
A	66.96.162.134^{🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc.}
		PTR	`134.162.96.66.static.eigbox.net`
NS	`ns1.domain.com` ⭐
		A	172.64.52.73^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.domain.com`
		A	172.64.53.117^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.domain.com` ⚠️ Not in zone NS records
		A	172.64.52.73^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx.killheffer.com` ⭐
		A	66.96.140.160^{🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc.}
			PTR	`160.140.96.66.static.eigbox.net`
		A	66.96.140.161^{🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc.}
			PTR	`161.140.96.66.static.eigbox.net`
TXT	`v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all`
SOA	`ns1.domain.com`dnsadmin@domain.com 2020-08-20 #58

`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=1786456279

Subdomains

mx.killheffer.com

Same first word

killheffer.com

DNS History

10 records (5 active, 5 former)

●NSns1.domain.com2026-02-22 → 2026-08-11 · 3 obs

○ 2017-04-01 08:18:00
● 2026-02-22 16:24:20
● 2026-08-11 14:00:52

●NSns2.domain.com2026-02-22 → 2026-08-11 · 3 obs

○ 2017-04-01 08:18:00
● 2026-02-22 16:24:20
● 2026-08-11 14:00:52

●NSns3.domain.com2026-02-22 → 2026-08-11 · 3 obs

○ 2017-04-01 08:18:00
● 2026-02-22 16:24:20
● 2026-08-11 14:00:52

○NSns91.worldnic.com2015-06-16 → 2017-04-01 · 4 obs

● 2015-06-16 16:08:56
● 2017-04-01 08:18:00
○ 2026-02-22 16:24:20
○ 2026-08-11 14:00:52

○NSns92.worldnic.com2015-06-16 → 2017-04-01 · 4 obs

● 2015-06-16 16:08:56
● 2017-04-01 08:18:00
○ 2026-02-22 16:24:20
○ 2026-08-11 14:00:52

●MXmx.killheffer.com2026-02-22 → 2026-08-11 · 3 obs

○ 2017-04-01 08:18:00
● 2026-02-22 16:24:20
● 2026-08-11 14:00:52

○MXp.webcom.ctmail.com2015-12-25 → 2017-04-01 · 4 obs

● 2015-12-25 18:16:40
● 2017-04-01 08:18:00
○ 2026-02-22 16:24:20
○ 2026-08-11 14:00:52

○A141.8.225.752015-10-24 → 2015-10-24 · 4 obs

○ 2015-06-16 16:08:56
● 2015-10-24 09:57:52
○ 2015-12-25 18:16:40
○ 2026-08-11 14:00:52

○A208.91.197.272015-06-16 → 2017-04-01 · 6 obs

● 2015-06-16 16:08:56
○ 2015-10-24 09:57:52
● 2015-12-25 18:16:40
● 2017-04-01 08:18:00
○ 2026-02-22 16:24:20
○ 2026-08-11 14:00:52

●A66.96.162.1342026-02-22 → 2026-08-11 · 3 obs

○ 2017-04-01 08:18:00
● 2026-02-22 16:24:20
● 2026-08-11 14:00:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
killheffer.com	ns2.domain.com, ns1.domain.com, ns3.domain.com	3 records

✅ Authoritative Response

Server:172.64.53.117

NS records: ns2.domain.com, ns1.domain.com, ns3.domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for killheffer.com (unsigned zone)

⏱️ Timing

Total: 1320ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.96.162.134`
NS	2	`ns1.domain.com, ns2.domain.com`
MX	1	`mx.killheffer.com (pri: 30)`
TXT	1	`v=spf1 ip4:66.96.128.0/18 include:websit`
SOA	1	`ns1.domain.com dnsadmin.domain.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns2.domain.com, ns1.domain.com, ns3.domain.com)

Analysis

Hierarchy

mx.killheffer.com is a subdomain of killheffer.com.

IP Addresses

killheffer.com has exactly one IP address — 66.96.162.134.

nonprofit-printing.com, wolfacademy.net, superiorcpa.com plus two other host names have IP numbers in common with killheffer.com.

Name Servers

killheffer.com has three name servers — ns1.domain.com, ns2.domain.com and ns3.domain.com.

The name servers of killheffer.com overlap at least partially with those of other domains — among them heyitserinmichelle.com, dfactor.net, garfaland.com and two more.

These name servers commonly appear alongside the name servers ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.

ns1.domain.com and ns3.domain.com both resolve to 172.64.52.73, while ns2.domain.com resolves to 172.64.53.117. All three hostnames map to exactly one IP address each.

The host names ns1.domain.com and ns3.domain.com both resolve to 172.64.52.73 IP addresses.

Mail Servers

killheffer.com uses one mail server — mx.killheffer.com.

mx.killheffer.com resolves to two IP numbers — 66.96.140.160 and 66.96.140.161.