shiftleft.io - dns.ninja

`shiftleft.io`

DNSSEC	⚠️ Not signed
A	52.33.133.190^{🇺🇸 Amazon52.32.0.0/14 EC2 PDX prefix}
		PTR	`ec2-52-33-133-190.us-west-2.compute.amazonaws.com`
A	54.149.26.13^{🇺🇸 Amazon54.148.0.0/15 EC2 PDX prefix}
A	54.201.214.176^{🇺🇸 Amazon54.200.0.0/15 EC2 PDX prefix}
NS	`megan.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`megan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`megan.ns.cloudflare.com`
		A	108.162.192.197^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	172.64.32.197^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	173.245.58.197^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
NS	`watson.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c17^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c317^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`watson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2317^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`watson.ns.cloudflare.com`
		A	108.162.195.23^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
		A	162.159.44.23^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
		A	172.64.35.23^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	172.253.139.27^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`5EDD4294F8`
TXT	`MS=ms13698309`
TXT	`MS=ms25730571`
TXT	`_globalsign-domain-verification=EGXYWFCTQynvOf5IBle5NjMEbKo9PBQaeH9mnr_Faj`
TXT	`apple-domain-verification=8ROYeJDmypzfu7Yr`
TXT	`atlassian-domain-verification=2vvg9nuQ3E/30vgavZlZOdWrX1cclh/gAJptyys34TXAVcK...`
TXT	`google-site-verification=0qFZT9yCMV3D_n8LoDi1i-e9lFHSZ9Zel035863EVVQ`
TXT	`google-site-verification=Al_U3sAgnX60KLO1lceQTaw0-j3IsqOuPszOGW8xALI`
TXT	`google-site-verification=QKVV2JXVLUTLF24uPsYi0E56IPfYrbkj02SlTQoYtek`
TXT	`v=spf1 mx include:sendgrid.net include:mail.zendesk.com include:_spf.google.c...`
SOA	`megan.ns.cloudflare.com`dns@cloudflare.com serial=2410750513

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1785535158

rank #658069 globally
rank #5414 in the tld
📈 Tranco rank: #671,665

Subdomains

go.shiftleft.io

app.shiftleft.io

docs.shiftleft.io

jiracloudplugin.shiftleft.io

cdn.shiftleft.io

blog.shiftleft.io

www.shiftleft.io

Same first word

shiftleft.shop

shiftleft.fr

shiftleft.com.au

shiftleft.org

shiftleft.com

shiftleft.co.uk

shiftleft.de

shiftleft.net

shiftleft.io

shiftleft.us

shiftleft.info

Similar names

leftshift.at

shifflett.us

shifflett.org

leftshift.net

shifflett.net

leftshift.co.uk

feltshift.com

DNS History

17 records (10 active, 7 former)

●NSmegan.ns.cloudflare.com2026-02-16 → 2026-07-31 · 3 obs

○ 2017-10-16 11:29:38
● 2026-02-16 07:50:58
● 2026-07-31 22:30:00

○NSns-1368.awsdns-43.org2017-10-16 → 2017-10-16 · 3 obs

● 2017-10-16 11:29:38
○ 2026-02-16 07:50:58
○ 2026-07-31 22:30:00

○NSns-1610.awsdns-09.co.uk2017-10-16 → 2017-10-16 · 3 obs

● 2017-10-16 11:29:38
○ 2026-02-16 07:50:58
○ 2026-07-31 22:30:00

○NSns-410.awsdns-51.com2017-10-16 → 2017-10-16 · 3 obs

● 2017-10-16 11:29:38
○ 2026-02-16 07:50:58
○ 2026-07-31 22:30:00

○NSns-927.awsdns-51.net2017-10-16 → 2017-10-16 · 3 obs

● 2017-10-16 11:29:38
○ 2026-02-16 07:50:58
○ 2026-07-31 22:30:00

●NSwatson.ns.cloudflare.com2026-02-16 → 2026-07-31 · 3 obs

○ 2017-10-16 11:29:38
● 2026-02-16 07:50:58
● 2026-07-31 22:30:00

●MXalt1.aspmx.l.google.com2017-10-16 → 2026-07-31 · 2 obs

● 2017-10-16 11:29:38
● 2026-07-31 22:30:00

●MXalt2.aspmx.l.google.com2017-10-16 → 2026-07-31 · 2 obs

● 2017-10-16 11:29:38
● 2026-07-31 22:30:00

●MXalt3.aspmx.l.google.com2017-10-16 → 2026-07-31 · 2 obs

● 2017-10-16 11:29:38
● 2026-07-31 22:30:00

●MXalt4.aspmx.l.google.com2017-10-16 → 2026-07-31 · 2 obs

● 2017-10-16 11:29:38
● 2026-07-31 22:30:00

●MXaspmx.l.google.com2017-10-16 → 2026-07-31 · 2 obs

● 2017-10-16 11:29:38
● 2026-07-31 22:30:00

○A34.193.34.2092017-10-16 → 2017-10-16 · 3 obs

● 2017-10-16 11:29:38
○ 2026-02-16 07:50:58
○ 2026-07-31 22:30:00

○A34.209.24.1972017-10-16 → 2017-10-16 · 3 obs

● 2017-10-16 11:29:38
○ 2026-02-16 07:50:58
○ 2026-07-31 22:30:00

○A52.24.91.1122017-10-16 → 2017-10-16 · 3 obs

● 2017-10-16 11:29:38
○ 2026-02-16 07:50:58
○ 2026-07-31 22:30:00

●A52.33.133.1902026-02-16 → 2026-07-31 · 3 obs

○ 2017-10-16 11:29:38
● 2026-02-16 07:50:58
● 2026-07-31 22:30:00

●A54.149.26.132026-02-16 → 2026-07-31 · 3 obs

○ 2017-10-16 11:29:38
● 2026-02-16 07:50:58
● 2026-07-31 22:30:00

●A54.201.214.1762026-02-16 → 2026-07-31 · 3 obs

○ 2017-10-16 11:29:38
● 2026-02-16 07:50:58
● 2026-07-31 22:30:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
shiftleft.io	megan.ns.cloudflare.com, watson.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.197

NS records: megan.ns.cloudflare.com, watson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shiftleft.io (unsigned zone)

⏱️ Timing

Total: 536ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`54.149.26.13, 54.201.214.176...`
NS	2	`megan.ns.cloudflare.com, watson.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	10	`5EDD4294F8, MS=ms13698309...`
SOA	1	`megan.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

Among the subdomains of shiftleft.io are go.shiftleft.io, app.shiftleft.io, docs.shiftleft.io, jiracloudplugin.shiftleft.io, cdn.shiftleft.io and a few other host names.

IP Addresses

shiftleft.io directs to three IP numbers: 52.33.133.190, 54.149.26.13 and 54.201.214.176.

Among others, prod-traefik-external-1c9cdb93ddd1b0cd.elb.us-west-2.amazonaws.com, ec2-54-149-26-13.us-west-2.compute.amazonaws.com, ec2-54-201-214-176.us-west-2.compute.amazonaws.com and ec2-52-33-133-190.us-west-2.compute.amazonaws.com resolve to the same IP numbers as shiftleft.io.

Name Servers

shiftleft.io uses two name servers for its delegation: megan.ns.cloudflare.com and watson.ns.cloudflare.com.

The name server configuration of shiftleft.io is shared with other domains, for instance grupoprovence.com.br, extensa.co.uk, windows-download-users.com and two others.

There is at least partial name server overlap between shiftleft.io and other domains — clelt0eioe.cfd, loyalhato.com, ibonus.eu and two more among them.

These name servers frequently co-occur with the name servers brett.ns.cloudflare.com and zeus.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname megan.ns.cloudflare.com directs to 108.162.192.197, 172.64.32.197 and 173.245.58.197 along with 3 other IP addresses.

Hostname watson.ns.cloudflare.com directs to 108.162.195.23, 162.159.44.23 and 172.64.35.23 along with 3 other IP addresses.

Mail Servers

shiftleft.io has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by shiftleft.io are shared with other domains: deeparteffects.com, ns500699.ns500699.ns500734.ns500693.ns500699.ns500734.ns500683.ns500612.ns500612.ns500612.ns500110.dtrkdll.com, ns500737.ns500599.ns500737.ns500599.ns500724.ns500737.ns500724.ns500737.ns500599.ns500583.ns500583.ns500599.yummyflingsfinder.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com directs traffic to 172.253.139.27 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.