rstack.com - dns.ninja

`rstack.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d2ca^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:176c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.108^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.202^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`melnicoff.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melnicoff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melnicoff.ns.cloudflare.com`
		A	108.162.195.174^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	162.159.44.174^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	172.64.35.174^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
NS	`summer.ns.cloudflare.com`
		A	2606:4700:50::a29f:2609^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c209^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`summer.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2209^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`summer.ns.cloudflare.com`
		A	108.162.194.9^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	162.159.38.9^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	172.64.34.9^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		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`⁽²²⁾
		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`
MX	`route3.mx.cloudflare.net`⁽⁶²⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.108, 172.67.210.202
		IPv6 hints	2606:4700:3031::ac43:d2ca, 2606:4700:3032::6815:176c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=78, name=cloudflare-ech.com
SOA	`melnicoff.ns.cloudflare.com`dns@cloudflare.com serial=2402542814

`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=1780955551

Previously MX for

rstack.com

Subdomains

www.rstack.com

Same first word

rstack.com

rstack.me

rstack.net

rstack.org

Similar names

strack.at

starck.cn

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strack.name

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kcarts.net

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kstarc.cn

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caskrt.com

tracks.no

starck.shopping

tracks.net.nz

ckarts.org

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stackr.us

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starkc.de

tracks.camp

stackr.in

tracks.eu.com

rtcksa.com

cskrat.com

tracks.world

rctask.com.br

starck.school

tracks.eco

cskart.ch

tracks.su

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strack.life

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tkcars.com

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tracks.com.ua

asktrc.com

stackr.fr

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tracks.kz

strack.biz

strack.co.kr

tracks.dz

starck.group

stackr.net

tracks.pet

tracks.by

starck.nl

tracks.co.kr

starck.nu

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ckarts.com

tracks.co

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cskatr.com

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stackr.co.kr

ktcars.com

strack.net

starck.watch

strack.com

tracks.es

strack.co

stackr.co

starck.restaurant

krstac.com

starck.website

tracks.net

cstark.com

starck.ru

cstark.net

DNS History

18 records (9 active, 9 former)

●NSmelnicoff.ns.cloudflare.com2026-04-21 → 2026-06-08 · 3 obs

○ 2026-04-16 20:14:32
● 2026-04-21 17:53:14
● 2026-06-08 22:17:30

○NSns1.hostpapa.com2026-02-22 → 2026-04-16 · 5 obs

○ 2017-06-01 18:39:02
● 2026-02-22 14:19:28
● 2026-04-16 20:14:32
○ 2026-04-21 17:53:14
○ 2026-06-08 22:17:30

○NSns1.lp.hostpapa.com2026-02-22 → 2026-04-16 · 5 obs

○ 2017-06-01 18:39:02
● 2026-02-22 14:19:28
● 2026-04-16 20:14:32
○ 2026-04-21 17:53:14
○ 2026-06-08 22:17:30

○NSns1.lunarpages.com2015-08-21 → 2017-06-01 · 4 obs

● 2015-08-21 17:05:20
● 2017-06-01 18:39:02
○ 2026-02-22 14:19:28
○ 2026-06-08 22:17:30

○NSns2.hostpapa.com2026-02-22 → 2026-04-16 · 5 obs

○ 2017-06-01 18:39:02
● 2026-02-22 14:19:28
● 2026-04-16 20:14:32
○ 2026-04-21 17:53:14
○ 2026-06-08 22:17:30

○NSns2.lp.hostpapa.com2026-02-22 → 2026-04-16 · 5 obs

○ 2017-06-01 18:39:02
● 2026-02-22 14:19:28
● 2026-04-16 20:14:32
○ 2026-04-21 17:53:14
○ 2026-06-08 22:17:30

○NSns2.lunarpages.com2015-08-21 → 2017-06-01 · 4 obs

● 2015-08-21 17:05:20
● 2017-06-01 18:39:02
○ 2026-02-22 14:19:28
○ 2026-06-08 22:17:30

●NSsummer.ns.cloudflare.com2026-04-21 → 2026-06-08 · 3 obs

○ 2026-04-16 20:14:32
● 2026-04-21 17:53:14
● 2026-06-08 22:17:30

●MXroute1.mx.cloudflare.net2026-04-21 → 2026-06-08 · 3 obs

○ 2026-04-16 20:14:32
● 2026-04-21 17:53:14
● 2026-06-08 22:17:30

●MXroute2.mx.cloudflare.net2026-04-21 → 2026-06-08 · 3 obs

○ 2026-04-16 20:14:32
● 2026-04-21 17:53:14
● 2026-06-08 22:17:30

●MXroute3.mx.cloudflare.net2026-04-21 → 2026-06-08 · 3 obs

○ 2026-04-16 20:14:32
● 2026-04-21 17:53:14
● 2026-06-08 22:17:30

○MXrstack.com2015-08-21 → 2026-04-16 · 4 obs

● 2015-08-21 17:05:20
● 2026-04-16 20:14:32
○ 2026-04-21 17:53:14
○ 2026-06-08 22:17:30

●A104.21.23.1082026-04-21 → 2026-06-08 · 3 obs

○ 2026-04-16 20:14:32
● 2026-04-21 17:53:14
● 2026-06-08 22:17:30

●A172.67.210.2022026-04-21 → 2026-06-08 · 3 obs

○ 2026-04-16 20:14:32
● 2026-04-21 17:53:14
● 2026-06-08 22:17:30

○A216.222.196.452026-02-22 → 2026-04-16 · 5 obs

○ 2017-06-01 18:39:02
● 2026-02-22 14:19:28
● 2026-04-16 20:14:32
○ 2026-04-21 17:53:14
○ 2026-06-08 22:17:30

●A2606:4700:3031::ac43:d2ca2026-04-21 → 2026-06-08 · 3 obs

○ 2026-04-16 20:14:32
● 2026-04-21 17:53:14
● 2026-06-08 22:17:30

●A2606:4700:3032::6815:176c2026-04-21 → 2026-06-08 · 3 obs

○ 2026-04-16 20:14:32
● 2026-04-21 17:53:14
● 2026-06-08 22:17:30

○A67.210.123.1252015-08-21 → 2017-06-01 · 4 obs

● 2015-08-21 17:05:20
● 2017-06-01 18:39:02
○ 2026-02-22 14:19:28
○ 2026-06-08 22:17:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rstack.com	summer.ns.cloudflare.com, melnicoff.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.174

NS records: summer.ns.cloudflare.com, melnicoff.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rstack.com (unsigned zone)

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.23.108, 172.67.210.202`
AAAA	2	`2606:4700:3032::6815:176c, 2606:4700:3031::ac43:d2ca`
NS	2	`melnicoff.ns.cloudflare.com, summer.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 22), route3.mx.cloudflare.net (pri: 62)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net in`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`melnicoff.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.rstack.com is a subdomain of rstack.com.

IP Addresses

rstack.com maps to 4 IP numbers, specifically 104.21.23.108, 172.67.210.202, 2606:4700:3031::ac43:d2ca and 2606:4700:3032::6815:176c.

Two other host names, along with 1985lab.com, lewahikeleumindustries.digital and yalla--live.com, also share IP numbers with rstack.com.

Name Servers

DNS delegation for rstack.com points to two name servers: melnicoff.ns.cloudflare.com and summer.ns.cloudflare.com.

rstack.com shares its NS records with other domains, for example namefbcovers.com, mfx.com.br, mphant.com and two others.

The name servers of rstack.com overlap at least partially with those of other domains — among them kudaslot.site, bbca.com.mx, topx-tg.top and two more.

The name servers eoin.ns.cloudflare.com, michael.ns.cloudflare.com and seamus.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

melnicoff.ns.cloudflare.com resolves to 108.162.195.174, 162.159.44.174 and 172.64.35.174, along with three other IP addresses.

summer.ns.cloudflare.com resolves to 108.162.194.9, 162.159.38.9 and 172.64.34.9, along with three other IP addresses.

Mail Servers

Mail for rstack.com is routed through 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 rstack.com and other domains, including lumorecipes.com, reso.net.my, showdenlabradors.com 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, along with three other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19, along with three other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25, along with three other IP addresses.