`githubstar.com`

DNSSEC	⚠️ Not signed
A	104.21.47.66^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.63^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`joan.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joan.ns.cloudflare.com`
		A	108.162.192.173^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	172.64.32.173^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	173.245.58.173^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
NS	`marty.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marty.ns.cloudflare.com`
		A	108.162.193.204^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	172.64.33.204^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	173.245.59.204^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
MX	`mx1.forwardemail.net` ⭐
		A	2604:a880:2:d0::306:1^{🇺🇸 DIGITALOCEAN2604:a880:2::/48 DigitalOcean}
			PTR	`mx1.forwardemail.net`
		A	2a02:6ea0:d71e::2^{🇺🇸 CDN772a02:6ea0:d700::/40 Denver IPv6}
			PTR	`mx1.forwardemail.net`
		A	121.127.44.56^{🇺🇸 CDN77121.127.44.0/24 Denver}
			PTR	`mx1.forwardemail.net`
		A	138.197.213.185^{🇺🇸 DIGITALOCEAN138.197.208.0/20 DigitalOcean}
			PTR	`mx1.forwardemail.net`
MX	`mx2.forwardemail.net` ⭐
		A	2604:a880:400:d1::cd:9001^{🇺🇸 DIGITALOCEAN2604:a880:400::/48 DigitalOcean}
			PTR	`mx2.forwardemail.net`
		A	2a02:6ea0:d71e::1^{🇺🇸 CDN772a02:6ea0:d700::/40 Denver IPv6}
			PTR	`mx2.forwardemail.net`
		A	104.248.224.170^{🇺🇸 DIGITALOCEAN104.248.224.0/20 DigitalOcean}
			PTR	`mx2.forwardemail.net`
		A	121.127.44.59^{🇺🇸 CDN77121.127.44.0/24 Denver}
			PTR	`mx2.forwardemail.net`
TXT	`forward-email=mygithubstar@gmail.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.47.66, 172.67.145.63
SOA	`joan.ns.cloudflare.com`dns@cloudflare.com serial=2399325327

`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=1771291435

Same first word

githubstar.com

DNS History

17 records (6 active, 11 former)

○NSdns1.registrar-servers.com2019-12-20 → 2019-12-20 · 4 obs

○ 2017-02-19 00:09:32
● 2019-12-20 18:23:14
○ 2026-03-06 23:59:30
○ 2026-03-24 09:34:02

○NSdns10.hichina.com2016-07-14 → 2017-02-19 · 4 obs

● 2016-07-14 06:54:52
● 2017-02-19 00:09:32
○ 2019-12-20 18:23:14
○ 2026-03-24 09:34:02

○NSdns2.registrar-servers.com2019-12-20 → 2019-12-20 · 4 obs

○ 2017-02-19 00:09:32
● 2019-12-20 18:23:14
○ 2026-03-06 23:59:30
○ 2026-03-24 09:34:02

○NSdns9.hichina.com2016-07-14 → 2017-02-19 · 4 obs

● 2016-07-14 06:54:52
● 2017-02-19 00:09:32
○ 2019-12-20 18:23:14
○ 2026-03-24 09:34:02

●NSjoan.ns.cloudflare.com2026-03-06 → 2026-03-24 · 3 obs

○ 2019-12-20 18:23:14
● 2026-03-06 23:59:30
● 2026-03-24 09:34:02

●NSmarty.ns.cloudflare.com2026-03-06 → 2026-03-24 · 3 obs

○ 2019-12-20 18:23:14
● 2026-03-06 23:59:30
● 2026-03-24 09:34:02

○MXeforward1.registrar-servers.com2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 18:23:14
○ 2026-03-06 23:59:30
○ 2026-03-24 09:34:02

○MXeforward2.registrar-servers.com2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 18:23:14
○ 2026-03-06 23:59:30
○ 2026-03-24 09:34:02

○MXeforward3.registrar-servers.com2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 18:23:14
○ 2026-03-06 23:59:30
○ 2026-03-24 09:34:02

○MXeforward4.registrar-servers.com2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 18:23:14
○ 2026-03-06 23:59:30
○ 2026-03-24 09:34:02

○MXeforward5.registrar-servers.com2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 18:23:14
○ 2026-03-06 23:59:30
○ 2026-03-24 09:34:02

●MXmx1.forwardemail.net2026-03-06 → 2026-03-24 · 3 obs

○ 2019-12-20 18:23:14
● 2026-03-06 23:59:30
● 2026-03-24 09:34:02

●MXmx2.forwardemail.net2026-03-06 → 2026-03-24 · 3 obs

○ 2019-12-20 18:23:14
● 2026-03-06 23:59:30
● 2026-03-24 09:34:02

●A104.21.47.662026-03-06 → 2026-03-24 · 3 obs

○ 2019-12-20 18:23:14
● 2026-03-06 23:59:30
● 2026-03-24 09:34:02

○A141.8.225.1132015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 19:08:38
○ 2015-11-26 05:24:46
○ 2026-03-24 09:34:02

●A172.67.145.632026-03-06 → 2026-03-24 · 3 obs

○ 2019-12-20 18:23:14
● 2026-03-06 23:59:30
● 2026-03-24 09:34:02

○A192.64.119.1362019-12-20 → 2019-12-20 · 4 obs

○ 2015-11-26 05:24:46
● 2019-12-20 18:23:14
○ 2026-03-06 23:59:30
○ 2026-03-24 09:34:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
githubstar.com	marty.ns.cloudflare.com, joan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.173

NS records: marty.ns.cloudflare.com, joan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for githubstar.com (unsigned zone)

⏱️ Timing

Total: 208ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.47.66, 172.67.145.63`
NS	2	`joan.ns.cloudflare.com, marty.ns.cloudflare.com`
MX	2	`mx1.forwardemail.net (pri: 10), mx2.forwardemail.net (pri: 10)`
TXT	1	`forward-email=mygithubstar@gmail.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`joan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

githubstar.com resolves to two IP numbers: 104.21.47.66 and 172.67.145.63.

Other host names, for instance dgnewstar.com, bot999.com, wca-in.com, hackerone.st and freebiesupermarket.com share IP numbers with githubstar.com.

Name Servers

githubstar.com has two name servers: joan.ns.cloudflare.com and marty.ns.cloudflare.com.

githubstar.com shares the same name server setup as other domains, for example southernbev.com, bostonyacht.com, homeguide.com, gallatinwilderness.org and thervo.com.

githubstar.com shares some name servers with other domains, for example jnccyg.com, polypo.co.uk, car2go.rent, tiendaamericaoficial.com.mx and skyfire.xyz.

These name servers are often used together with melissa.ns.cloudflare.com, kai.ns.cloudflare.com and khalid.ns.cloudflare.com.

Host names with six IP numbers: joan.ns.cloudflare.com points to: 2606:4700:50::adf5:3aad, 2803:f800:50::6ca2:c0ad, 2a06:98c1:50::ac40:20ad, 108.162.192.173, 172.64.32.173 and 173.245.58.173; marty.ns.cloudflare.com points to: 2606:4700:58::adf5:3bcc, 2803:f800:50::6ca2:c1cc, 2a06:98c1:50::ac40:21cc, 108.162.193.204, 172.64.33.204 and 173.245.59.204.

Mail Servers

githubstar.com is served by two mail servers: mx1.forwardemail.net and mx2.forwardemail.net.

githubstar.com shares the mail server setup with other domains, for example mistercatering.nl, agitu.com, eben-o.com, madira.in and coloradospringshousecleaning.com.

githubstar.com shares some mail servers with other domains, at least partially, for instance belgique-iptv.com, agl365.com and doramatv.one.

Host names with four IP numbers:

mx1.forwardemail.net has four IPs: 2604:a880:2:d0::306:1, 2a02:6ea0:d71e::2, 121.127.44.56 and 138.197.213.185.

mx2.forwardemail.net has four IPs: 2604:a880:400:d1::cd:9001, 2a02:6ea0:d71e::1, 104.248.224.170 and 121.127.44.59.

githubstar.com - robtex.com

githubstar.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`githubstar.com`

`com`