killerstartups.com - dns.ninja

`killerstartups.com`

DNSSEC	⚠️ Not signed
A	2606:4700:4403::ac40:96bb^{🇺🇸 Cloudflare2606:4700:4403::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700:440d::6812:2545^{🇺🇸 Cloudflare2606:4700:440d::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.18.37.69^{Cloudflare104.18.37.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.64.150.187^{🇺🇸 Cloudflare172.64.150.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`june.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`june.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`june.ns.cloudflare.com`
		A	108.162.192.176^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
		A	172.64.32.176^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
		A	173.245.58.176^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
NS	`logan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`logan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`logan.ns.cloudflare.com`
		A	108.162.193.198^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	172.64.33.198^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	173.245.59.198^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`google-site-verification=zQabB43EAiVfkVBFtWMmCHLz3iGrNkD7_h5nC7z2p2s`
TXT	`v=spf1 include:spf.improvmx.com ~all`
SOA	`june.ns.cloudflare.com`dns@cloudflare.com serial=2410528096

`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=1786075594

rank #78143 globally
rank #37072 in the tld
WOT: SAFE (89/100)
📈 Tranco rank: #232,553

Subdomains

www.killerstartups.com

Same first word

killerstartups.com

DNS History

31 records (8 active, 23 former)

●NSjune.ns.cloudflare.com2026-03-09 → 2026-08-07 · 3 obs

○ 2021-03-31 21:29:08
● 2026-03-09 10:50:00
● 2026-08-07 04:09:22

●NSlogan.ns.cloudflare.com2026-03-09 → 2026-08-07 · 3 obs

○ 2021-03-31 21:29:08
● 2026-03-09 10:50:00
● 2026-08-07 04:09:22

○NSns-1214.awsdns-23.org2021-03-20 → 2021-03-31 · 5 obs

○ 2017-06-26 21:15:34
● 2021-03-20 19:33:26
● 2021-03-31 21:29:08
○ 2026-03-09 10:50:00
○ 2026-08-07 04:09:22

○NSns-1889.awsdns-44.co.uk2021-03-20 → 2021-03-31 · 5 obs

○ 2017-06-26 21:15:34
● 2021-03-20 19:33:26
● 2021-03-31 21:29:08
○ 2026-03-09 10:50:00
○ 2026-08-07 04:09:22

○NSns-489.awsdns-61.com2021-03-20 → 2021-03-31 · 5 obs

○ 2017-06-26 21:15:34
● 2021-03-20 19:33:26
● 2021-03-31 21:29:08
○ 2026-03-09 10:50:00
○ 2026-08-07 04:09:22

○NSns-536.awsdns-03.net2021-03-20 → 2021-03-31 · 5 obs

○ 2017-06-26 21:15:34
● 2021-03-20 19:33:26
● 2021-03-31 21:29:08
○ 2026-03-09 10:50:00
○ 2026-08-07 04:09:22

○NSns10.dnsmadeeasy.com2015-09-02 → 2017-06-26 · 4 obs

● 2015-09-02 05:55:58
● 2017-06-26 21:15:34
○ 2021-03-20 19:33:26
○ 2026-08-07 04:09:22

○NSns11.dnsmadeeasy.com2015-09-02 → 2017-06-26 · 4 obs

● 2015-09-02 05:55:58
● 2017-06-26 21:15:34
○ 2021-03-20 19:33:26
○ 2026-08-07 04:09:22

○NSns12.dnsmadeeasy.com2015-09-02 → 2017-06-26 · 4 obs

● 2015-09-02 05:55:58
● 2017-06-26 21:15:34
○ 2021-03-20 19:33:26
○ 2026-08-07 04:09:22

○NSns13.dnsmadeeasy.com2015-09-02 → 2017-06-26 · 4 obs

● 2015-09-02 05:55:58
● 2017-06-26 21:15:34
○ 2021-03-20 19:33:26
○ 2026-08-07 04:09:22

○NSns14.dnsmadeeasy.com2015-09-02 → 2017-06-26 · 4 obs

● 2015-09-02 05:55:58
● 2017-06-26 21:15:34
○ 2021-03-20 19:33:26
○ 2026-08-07 04:09:22

○NSns15.dnsmadeeasy.com2015-09-02 → 2017-06-26 · 4 obs

● 2015-09-02 05:55:58
● 2017-06-26 21:15:34
○ 2021-03-20 19:33:26
○ 2026-08-07 04:09:22

○MXalt1.aspmx.l.google.com2015-09-02 → 2021-03-31 · 4 obs

● 2015-09-02 05:55:58
● 2021-03-31 21:29:08
○ 2026-03-09 10:50:00
○ 2026-08-07 04:09:22

○MXalt2.aspmx.l.google.com2015-09-02 → 2021-03-31 · 4 obs

● 2015-09-02 05:55:58
● 2021-03-31 21:29:08
○ 2026-03-09 10:50:00
○ 2026-08-07 04:09:22

○MXaspmx.l.google.com2015-09-02 → 2021-03-31 · 4 obs

● 2015-09-02 05:55:58
● 2021-03-31 21:29:08
○ 2026-03-09 10:50:00
○ 2026-08-07 04:09:22

○MXaspmx2.googlemail.com2015-09-02 → 2021-03-31 · 4 obs

● 2015-09-02 05:55:58
● 2021-03-31 21:29:08
○ 2026-03-09 10:50:00
○ 2026-08-07 04:09:22

○MXaspmx3.googlemail.com2015-09-02 → 2021-03-31 · 4 obs

● 2015-09-02 05:55:58
● 2021-03-31 21:29:08
○ 2026-03-09 10:50:00
○ 2026-08-07 04:09:22

●MXmx1.improvmx.com2026-03-09 → 2026-08-07 · 3 obs

○ 2021-03-31 21:29:08
● 2026-03-09 10:50:00
● 2026-08-07 04:09:22

●MXmx2.improvmx.com2026-03-09 → 2026-08-07 · 3 obs

○ 2021-03-31 21:29:08
● 2026-03-09 10:50:00
● 2026-08-07 04:09:22

●A104.18.37.692026-03-09 → 2026-08-07 · 7 obs

○ 2021-03-31 21:29:08
● 2026-03-09 10:50:00
● 2026-03-26 10:44:40
○ 2026-03-29 05:52:20
○ 2026-06-12 13:46:02
● 2026-06-14 02:19:00
● 2026-08-07 04:09:22

○A104.21.73.1742026-03-29 → 2026-06-12 · 5 obs

○ 2026-03-26 10:44:40
● 2026-03-29 05:52:20
● 2026-06-12 13:46:02
○ 2026-06-14 02:19:00
○ 2026-08-07 04:09:22

○A130.211.165.1942015-09-02 → 2015-09-05 · 4 obs

● 2015-09-02 05:55:58
● 2015-09-05 05:16:46
○ 2015-10-23 15:40:00
○ 2026-08-07 04:09:22

●A172.64.150.1872026-03-09 → 2026-08-07 · 7 obs

○ 2021-03-31 21:29:08
● 2026-03-09 10:50:00
● 2026-03-26 10:44:40
○ 2026-03-29 05:52:20
○ 2026-06-12 13:46:02
● 2026-06-14 02:19:00
● 2026-08-07 04:09:22

○A172.67.146.1612026-03-29 → 2026-06-12 · 5 obs

○ 2026-03-26 10:44:40
● 2026-03-29 05:52:20
● 2026-06-12 13:46:02
○ 2026-06-14 02:19:00
○ 2026-08-07 04:09:22

○A2606:4700:3034::ac43:92a12026-03-29 → 2026-06-12 · 5 obs

○ 2026-03-26 10:44:40
● 2026-03-29 05:52:20
● 2026-06-12 13:46:02
○ 2026-06-14 02:19:00
○ 2026-08-07 04:09:22

○A2606:4700:3036::6815:49ae2026-03-29 → 2026-06-12 · 5 obs

○ 2026-03-26 10:44:40
● 2026-03-29 05:52:20
● 2026-06-12 13:46:02
○ 2026-06-14 02:19:00
○ 2026-08-07 04:09:22

●A2606:4700:4403::ac40:96bb2026-07-09 → 2026-08-07 · 3 obs

○ 2026-06-14 02:19:00
● 2026-07-09 20:40:34
● 2026-08-07 04:09:22

○A2606:4700:4408::ac40:96bb2026-03-09 → 2026-06-14 · 8 obs

○ 2021-03-31 21:29:08
● 2026-03-09 10:50:00
● 2026-03-26 10:44:40
○ 2026-03-29 05:52:20
○ 2026-06-12 13:46:02
● 2026-06-14 02:19:00
○ 2026-07-09 20:40:34
○ 2026-08-07 04:09:22

●A2606:4700:440d::6812:25452026-07-09 → 2026-08-07 · 3 obs

○ 2026-06-14 02:19:00
● 2026-07-09 20:40:34
● 2026-08-07 04:09:22

○A2a06:98c1:3100::6812:25452026-03-09 → 2026-06-14 · 8 obs

○ 2021-03-31 21:29:08
● 2026-03-09 10:50:00
● 2026-03-26 10:44:40
○ 2026-03-29 05:52:20
○ 2026-06-12 13:46:02
● 2026-06-14 02:19:00
○ 2026-07-09 20:40:34
○ 2026-08-07 04:09:22

○A52.5.114.2022015-10-23 → 2021-03-31 · 5 obs

○ 2015-09-05 05:16:46
● 2015-10-23 15:40:00
● 2021-03-31 21:29:08
○ 2026-03-09 10:50:00
○ 2026-08-07 04:09:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
killerstartups.com	logan.ns.cloudflare.com, june.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.176

NS records: logan.ns.cloudflare.com, june.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for killerstartups.com (unsigned zone)

⏱️ Timing

Total: 176ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.37.69, 172.64.150.187`
AAAA	2	`2606:4700:440d::6812:2545, 2606:4700:4403::ac40:96bb`
NS	2	`june.ns.cloudflare.com, logan.ns.cloudflare.com`
MX	2	`mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)`
TXT	2	`google-site-verification=zQabB43EAiVfkVB, v=spf1 include:spf.improvmx.com ~all`
SOA	1	`june.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (logan.ns.cloudflare.com, logan.ns.cloudflare.com, logan.ns.cloudflare.com...)

Analysis

Hierarchy

www.killerstartups.com is a subdomain of killerstartups.com.

IP Addresses

killerstartups.com points to the four IP addresses 104.18.37.69, 172.64.150.187, 2606:4700:4403::ac40:96bb and 2606:4700:440d::6812:2545.

Among the host names that share IP numbers with killerstartups.com are casserolecrissy.com, contentmavericks.com, tagandtibby.com and two others.

Name Servers

killerstartups.com has two authoritative name servers — june.ns.cloudflare.com and logan.ns.cloudflare.com.

killerstartups.com has the same name server delegation as a number of other domains, such as powsir.com, uwayt.com, so(0x736578)doll.com and two more.

The name servers of killerstartups.com overlap at least partially with those of other domains — among them rophim9.org, bditzone.com, octrascan.io and two more.

These name servers commonly co-occur with the name servers dom.ns.cloudflare.com, cheryl.ns.cloudflare.com, adaline.ns.cloudflare.com and graham.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

june.ns.cloudflare.com points to 108.162.192.176, 172.64.32.176, 173.245.58.176 and 3 other IP addresses.

logan.ns.cloudflare.com points to 108.162.193.198, 172.64.33.198, 173.245.59.198 and 3 other IP addresses.

Mail Servers

The MX records for killerstartups.com point to two mail servers: mx1.improvmx.com and mx2.improvmx.com.

killerstartups.com has the same mail server arrangement as a number of other domains, for example archwardens.com, appgeek.com.br, 247loans4u.com and two more.

killerstartups.com shares at least some of its mail servers with other domains — for example 4sight-media.com, costadelsol365.es, keyblue.net and two more.

Host names resolving to 6 IP numbers:

mx1.improvmx.com points to 13.37.195.136, 15.236.236.160, 35.181.18.45 and 3 other IP addresses.

mx2.improvmx.com points to 13.36.107.63, 13.36.222.39, 15.236.61.92 and 3 other IP addresses.