doingstartup.com - dns.ninja

`doingstartup.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:100b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d1c0^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.11^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.192^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lewis.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lewis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lewis.ns.cloudflare.com`
		A	108.162.195.159^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	162.159.44.159^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	172.64.35.159^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
NS	`liz.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`liz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`liz.ns.cloudflare.com`
		A	108.162.192.189^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	172.64.32.189^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	173.245.58.189^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁸⁷⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹⁷⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`google-site-verification=euQtwOHyLVLAev-YkMgU-5guTiyCHdvPfbc_zq4P6Tc`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.11, 172.67.209.192
		IPv6 hints	2606:4700:3030::6815:100b, 2606:4700:3034::ac43:d1c0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=240, name=cloudflare-ech.com
SOA	`lewis.ns.cloudflare.com`dns@cloudflare.com serial=2410740680

`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=1785860184

Same first word

doingstartup.com

DNS History

22 records (9 active, 13 former)

○NSdns101.registrar-servers.com2026-02-15 → 2026-02-16 · 5 obs

○ 2019-02-25 20:14:54
● 2026-02-15 04:39:26
● 2026-02-16 17:09:32
○ 2026-05-09 16:06:56
○ 2026-08-04 16:34:42

○NSdns102.registrar-servers.com2026-02-15 → 2026-02-16 · 5 obs

○ 2019-02-25 20:14:54
● 2026-02-15 04:39:26
● 2026-02-16 17:09:32
○ 2026-05-09 16:06:56
○ 2026-08-04 16:34:42

●NSlewis.ns.cloudflare.com2026-05-09 → 2026-08-04 · 3 obs

○ 2026-02-16 17:09:32
● 2026-05-09 16:06:56
● 2026-08-04 16:34:42

●NSliz.ns.cloudflare.com2026-05-09 → 2026-08-04 · 3 obs

○ 2026-02-16 17:09:32
● 2026-05-09 16:06:56
● 2026-08-04 16:34:42

○NSns1.sedoparking.com2015-07-13 → 2019-02-25 · 4 obs

● 2015-07-13 16:31:22
● 2019-02-25 20:14:54
○ 2026-02-15 04:39:26
○ 2026-08-04 16:34:42

○NSns2.sedoparking.com2015-07-13 → 2017-02-14 · 4 obs

● 2015-07-13 16:31:22
● 2017-02-14 12:53:46
○ 2026-02-15 04:39:26
○ 2026-08-04 16:34:42

○MXlocalhost2017-02-14 → 2019-02-25 · 5 obs

○ 2016-05-03 07:30:58
● 2017-02-14 12:53:46
● 2019-02-25 20:14:54
○ 2026-02-15 04:39:26
○ 2026-08-04 16:34:42

○MXmail.nickstel.com2015-07-13 → 2016-05-03 · 4 obs

● 2015-07-13 16:31:22
● 2016-05-03 07:30:58
○ 2017-02-14 12:53:46
○ 2026-08-04 16:34:42

○MXmx.plingest.com2026-02-15 → 2026-02-16 · 5 obs

○ 2019-02-25 20:14:54
● 2026-02-15 04:39:26
● 2026-02-16 17:09:32
○ 2026-05-09 16:06:56
○ 2026-08-04 16:34:42

●MXroute1.mx.cloudflare.net2026-05-09 → 2026-08-04 · 3 obs

○ 2026-02-16 17:09:32
● 2026-05-09 16:06:56
● 2026-08-04 16:34:42

●MXroute2.mx.cloudflare.net2026-05-09 → 2026-08-04 · 3 obs

○ 2026-02-16 17:09:32
● 2026-05-09 16:06:56
● 2026-08-04 16:34:42

●MXroute3.mx.cloudflare.net2026-05-09 → 2026-08-04 · 3 obs

○ 2026-02-16 17:09:32
● 2026-05-09 16:06:56
● 2026-08-04 16:34:42

●A104.21.16.112026-05-09 → 2026-08-04 · 3 obs

○ 2026-02-16 17:09:32
● 2026-05-09 16:06:56
● 2026-08-04 16:34:42

○A172.234.24.2112026-02-15 → 2026-02-16 · 5 obs

○ 2019-02-25 20:14:54
● 2026-02-15 04:39:26
● 2026-02-16 17:09:32
○ 2026-05-09 16:06:56
○ 2026-08-04 16:34:42

○A172.239.57.1172026-02-15 → 2026-02-16 · 5 obs

○ 2019-02-25 20:14:54
● 2026-02-15 04:39:26
● 2026-02-16 17:09:32
○ 2026-05-09 16:06:56
○ 2026-08-04 16:34:42

●A172.67.209.1922026-05-09 → 2026-08-04 · 3 obs

○ 2026-02-16 17:09:32
● 2026-05-09 16:06:56
● 2026-08-04 16:34:42

●A2606:4700:3030::6815:100b2026-07-13 → 2026-08-04 · 3 obs

○ 2026-06-17 08:12:38
● 2026-07-13 10:43:18
● 2026-08-04 16:34:42

○A2606:4700:3033::6815:100b2026-05-09 → 2026-06-17 · 5 obs

○ 2026-02-16 17:09:32
● 2026-05-09 16:06:56
● 2026-06-17 08:12:38
○ 2026-07-13 10:43:18
○ 2026-08-04 16:34:42

●A2606:4700:3034::ac43:d1c02026-07-13 → 2026-08-04 · 3 obs

○ 2026-06-17 08:12:38
● 2026-07-13 10:43:18
● 2026-08-04 16:34:42

○A2606:4700:3036::ac43:d1c02026-05-09 → 2026-06-17 · 5 obs

○ 2026-02-16 17:09:32
● 2026-05-09 16:06:56
● 2026-06-17 08:12:38
○ 2026-07-13 10:43:18
○ 2026-08-04 16:34:42

○A72.52.4.1192015-07-13 → 2017-02-14 · 4 obs

● 2015-07-13 16:31:22
● 2017-02-14 12:53:46
○ 2019-02-25 20:14:54
○ 2026-08-04 16:34:42

○A91.195.240.1262019-02-25 → 2019-02-25 · 4 obs

○ 2017-02-14 12:53:46
● 2019-02-25 20:14:54
○ 2026-02-15 04:39:26
○ 2026-08-04 16:34:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
doingstartup.com	liz.ns.cloudflare.com, lewis.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.159

NS records: liz.ns.cloudflare.com, lewis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doingstartup.com (unsigned zone)

⏱️ Timing

Total: 140ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.16.11, 172.67.209.192`
AAAA	2	`2606:4700:3030::6815:100b, 2606:4700:3034::ac43:d1c0`
NS	2	`lewis.ns.cloudflare.com, liz.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 78), route2.mx.cloudflare.net (pri: 87)...`
TXT	2	`google-site-verification=euQtwOHyLVLAev-, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lewis.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

doingstartup.com directs to four IP numbers, which are 104.21.16.11, 172.67.209.192, 2606:4700:3030::6815:100b and 2606:4700:3034::ac43:d1c0.

Two other host names, along with keppelom.com, casinoclick-online.com and vps1.thestudentpocketguide.com, also share IP numbers with doingstartup.com.

Name Servers

Two name servers handle the delegation for doingstartup.com: lewis.ns.cloudflare.com and liz.ns.cloudflare.com.

doingstartup.com shares its NS records with other domains, for example airlabs.co, flo2.com, balimall.co.id and two others.

At least some of doingstartup.com's name servers are shared with other domains, for example moviee.cc, muratcicek.net, webam.si and two more.

These name servers tend to be deployed in combination with the name servers kareem.ns.cloudflare.com and mark.ns.cloudflare.com.

DNS names with 6 IP addresses:

lewis.ns.cloudflare.com resolves to 108.162.195.159, 162.159.44.159 and 172.64.35.159 among others, with 3 other IP addresses in total.

liz.ns.cloudflare.com resolves to 108.162.192.189, 172.64.32.189 and 173.245.58.189 among others, with 3 other IP addresses in total.

Mail Servers

The MX records for doingstartup.com list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between doingstartup.com and other domains, including myakove.com, prestick.com, maskworld.be and two others.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.