`callstack.com`

DNSSEC	⚠️ Not signed
A	198.202.211.1^{🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow}
NS	`brenda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenda.ns.cloudflare.com`
		A	108.162.192.77^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	172.64.32.77^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	173.245.58.77^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
NS	`dilbert.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dilbert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dilbert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dilbert.ns.cloudflare.com`
		A	108.162.193.155^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dilbert.ns.cloudflare.com`
		A	172.64.33.155^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dilbert.ns.cloudflare.com`
		A	173.245.59.155^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dilbert.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-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	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`1password-site-verification=F5J3HVLE5VFBBKM7LWVBE4PTR4`
TXT	`ahrefs-site-verification_db3946c7c4ecb9f20a780a7c00e9a38fafaadaa56812e2528677...`
TXT	`anthropic-domain-verification-fshpxx=jQt7Egw5ArVX9dTL5lQrQU52i`
TXT	`atlassian-domain-verification=Er82PV/Dcz37/3uaREksnIYpEjAfTQQLjJa2XHIvYUlFxVo...`
TXT	`cursor-domain-verification-zfeds4=gM08xWe8i6bzqImLKGQZZqqKO`
TXT	`google-site-verification=BnAngYuvDAbyMl8mbKsb1ZiN-0Wl3mMQQzGGwHfx99Q`
TXT	`google-site-verification=V40TPgy9HWk6l3hTEtoK6XdukNUJssAFK8Z0VuO5TyM`
TXT	`gradle-verification=CS1NEB73R5A6KCCSHLUL50LHUFTEG`
TXT	`gradle-verification=K24TPI8JAI9HM61QCJBO8EI2NUBRS`
TXT	`klaviyo-site-verification=Tq8Ygb`
TXT	`linkedin-site-verification=eb1e88c1-9dc8-4c6b-aa2d-7327a804a787`
TXT	`miro-verification=1856b9c3f904ed746108f224403c6b6de2cbd697`
TXT	`notion-domain-verification=1LoYl2e22Zkc0kV4ufJdRHvGrQvcWrsxz7r2Ie2bgQ4`
TXT	`openai-domain-verification=dv-2XvBlb5F2fXFdCBiPuc5PIw3`
TXT	`slack-domain-verification=q0NCuoSn9SEtyZFydKxPvD59HAiPjpaCtcL7rmnp`
TXT	`v=spf1 include:g8cj3xuy44.powerspf.com -all`
TXT	`yu7z9tywme`
SOA	`brenda.ns.cloudflare.com`dns@cloudflare.com serial=2411798814

`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=1786437454

rank #245783 globally
rank #100624 in the tld
📈 Tranco rank: #455,610

Same first word

callstack.com

callstack.vn

callstack.io

callstack.co

callstack.net

callstack.org

callstack.github.io

callstack.de

DNS History

23 records (8 active, 15 former)

●NSbrenda.ns.cloudflare.com2026-06-19 → 2026-08-11 · 3 obs

○ 2026-06-09 15:17:20
● 2026-06-19 11:37:32
● 2026-08-11 09:07:08

●NSdilbert.ns.cloudflare.com2026-06-19 → 2026-08-11 · 3 obs

○ 2026-06-09 15:17:20
● 2026-06-19 11:37:32
● 2026-08-11 09:07:08

○NShidden-master.yahoo.com2015-08-19 → 2016-07-20 · 5 obs

○ 2008-03-19 23:14:48
● 2015-08-19 08:15:00
● 2016-07-20 14:43:36
○ 2026-03-16 06:18:04
○ 2026-08-11 09:07:08

○NSjoel.ns.cloudflare.com2026-03-16 → 2026-06-09 · 5 obs

○ 2016-07-20 14:43:36
● 2026-03-16 06:18:04
● 2026-06-09 15:17:20
○ 2026-06-19 11:37:32
○ 2026-08-11 09:07:08

○NSns8.san.yahoo.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 23:14:48
○ 2015-08-19 08:15:00
○ 2026-08-11 09:07:08

○NSns9.san.yahoo.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 23:14:48
○ 2015-08-19 08:15:00
○ 2026-08-11 09:07:08

○NSyns1.yahoo.com2008-03-19 → 2016-07-20 · 4 obs

● 2008-03-19 23:14:48
● 2016-07-20 14:43:36
○ 2026-03-16 06:18:04
○ 2026-08-11 09:07:08

○NSyns2.yahoo.com2008-03-19 → 2016-07-20 · 4 obs

● 2008-03-19 23:14:48
● 2016-07-20 14:43:36
○ 2026-03-16 06:18:04
○ 2026-08-11 09:07:08

○NSzita.ns.cloudflare.com2026-03-16 → 2026-06-09 · 5 obs

○ 2016-07-20 14:43:36
● 2026-03-16 06:18:04
● 2026-06-09 15:17:20
○ 2026-06-19 11:37:32
○ 2026-08-11 09:07:08

●MXalt1.aspmx.l.google.com2026-03-16 → 2026-08-11 · 3 obs

○ 2016-07-20 14:43:36
● 2026-03-16 06:18:04
● 2026-08-11 09:07:08

●MXalt2.aspmx.l.google.com2026-03-16 → 2026-08-11 · 3 obs

○ 2016-07-20 14:43:36
● 2026-03-16 06:18:04
● 2026-08-11 09:07:08

●MXaspmx.l.google.com2026-03-16 → 2026-08-11 · 3 obs

○ 2016-07-20 14:43:36
● 2026-03-16 06:18:04
● 2026-08-11 09:07:08

●MXaspmx2.googlemail.com2026-03-16 → 2026-08-11 · 3 obs

○ 2016-07-20 14:43:36
● 2026-03-16 06:18:04
● 2026-08-11 09:07:08

●MXaspmx3.googlemail.com2026-03-16 → 2026-08-11 · 3 obs

○ 2016-07-20 14:43:36
● 2026-03-16 06:18:04
● 2026-08-11 09:07:08

○MXmx-biz.mail.am0.yahoodns.net2015-08-19 → 2016-07-20 · 5 obs

○ 2008-03-19 23:14:48
● 2015-08-19 08:15:00
● 2016-07-20 14:43:36
○ 2026-03-16 06:18:04
○ 2026-08-11 09:07:08

●A198.202.211.12026-03-16 → 2026-08-11 · 3 obs

○ 2016-07-20 14:43:36
● 2026-03-16 06:18:04
● 2026-08-11 09:07:08

○A66.94.237.772008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 23:14:48
○ 2015-08-19 08:15:00
○ 2026-08-11 09:07:08

○A66.94.237.782008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 23:14:48
○ 2015-08-19 08:15:00
○ 2026-08-11 09:07:08

○A66.94.237.792008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 23:14:48
○ 2015-08-19 08:15:00
○ 2026-08-11 09:07:08

○A66.94.237.802008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 23:14:48
○ 2015-08-19 08:15:00
○ 2026-08-11 09:07:08

○A66.94.237.812008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 23:14:48
○ 2015-08-19 08:15:00
○ 2026-08-11 09:07:08

○A66.94.237.822008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 23:14:48
○ 2015-08-19 08:15:00
○ 2026-08-11 09:07:08

○A98.139.135.1282015-08-19 → 2016-07-20 · 5 obs

○ 2008-03-19 23:14:48
● 2015-08-19 08:15:00
● 2016-07-20 14:43:36
○ 2026-03-16 06:18:04
○ 2026-08-11 09:07:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
callstack.com	brenda.ns.cloudflare.com, dilbert.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.77

NS records: brenda.ns.cloudflare.com, dilbert.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for callstack.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.202.211.1`
NS	2	`brenda.ns.cloudflare.com, dilbert.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	17	`1password-site-verification=F5J3HVLE5VFB, ahrefs-site-verification_db3946c7c4ecb9f...`
SOA	1	`brenda.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

callstack.com has exactly one IP address — 198.202.211.1.

ivoyant.com, familydaycareaustralia.com.au, humblebee.se plus two other host names have IP numbers in common with callstack.com.

Name Servers

callstack.com is served by two delegated name servers, brenda.ns.cloudflare.com and dilbert.ns.cloudflare.com.

The name server configuration of callstack.com is shared with other domains, for instance synphaet.co.th, naho.moe, ulnic.com and two others.

At least some of callstack.com's name servers are shared with other domains, for example ilovepinklipstick.com, 03probike.cz, entegre.pro and two more.

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

Hosts with 6 IP addresses each:

brenda.ns.cloudflare.com carries IP addresses 108.162.192.77, 172.64.32.77 and 173.245.58.77, with 3 other addresses beyond those.

dilbert.ns.cloudflare.com carries IP addresses 108.162.193.155, 172.64.33.155 and 173.245.59.155, with 3 other addresses beyond those.

Mail Servers

Five mail servers handle callstack.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

At least some of the mail servers used by callstack.com are shared with other domains: silverka.co.uk, ns500765.ns500734.ns500699.ns500693.ns500734.ns500693.ns500734.ns500693.ns500588.ns500699.ns500693.ns500588.ns500112.dtrkdll.com, cervejariadomhaus.com.br and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1b.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com maps to two IP addresses — 172.253.122.27 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 2800:3f0:4003:c14::1b IP addresses.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 192.178.234.26 IP addresses.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.26 IP addresses.

callstack.com - robtex.com

callstack.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

`callstack.com`

`com`