cotalker.com - dns.ninja

`cotalker.com`

DNSSEC	⚠️ Not signed
A	35.206.105.204^{🇺🇸 Google35.206.64.0/18}
NS	`ns-272.awsdns-34.com` ⭐
		A	2600:9000:5301:1000::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-272.awsdns-34.com`
		A	205.251.193.16^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-272.awsdns-34.com`
NS	`ns-1042.awsdns-02.org`
		A	2600:9000:5304:1200::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1042.awsdns-02.org`
		A	205.251.196.18^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1042.awsdns-02.org`
NS	`ns-1567.awsdns-03.co.uk`
		A	2600:9000:5306:1f00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1567.awsdns-03.co.uk`
		A	205.251.198.31^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1567.awsdns-03.co.uk`
NS	`ns-808.awsdns-37.net`
		A	2600:9000:5303:2800::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-808.awsdns-37.net`
		A	205.251.195.40^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-808.awsdns-37.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
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	`apple-domain-verification=kUHtEg9XeEVVz0FS`
TXT	`brevo-code:b309e1c073b25042e6313e09fe1d6a78`
TXT	`google-site-verification=DOS3HE_ZyjlZ_m5GWOmZ2q9ApdfSPihUcls4y5Fd13A`
TXT	`google-site-verification=MZ7cbvo7OF2X1t9qEJj89BtSUmwFroXbxNt0dbC_t28`
TXT	`google-site-verification=e9fB3IzVLO-Kb7pL7SpdSFtdvO5_PNUEY-19Ay7qg60`
TXT	`google-site-verification=lMRYyERjQtijPEwuAKBmbVATistClyLOxLM8GBDy45Q`
TXT	`google-site-verification=pfUrcOKSw5cSR-TGesAIbPHiq7F7_btK5bcbqEInyxw`
TXT	`include:21856434.spf02.hubspotemail.net`
TXT	`mongodb-site-verification=R59Z48VTBwKHmfUhhpKAxuVamJDYncg2`
TXT	`stripe-verification=5490e1ecbd9bbd3d8a972983680a9229e337357c1f39617242dbd2a4e...`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`ns-272.awsdns-34.com`awsdns-hostmaster@amazon.com serial=1

`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=1782636375

Previously MX for

cotalker.com

Subdomains

www.cotalker.com

Same first word

cotalker.com

Similar names

eltracko.com

alterock.com

certalok.org

alterock.net

tlckorea.com

coretalk.info

karltceo.com

elotrack.com

lctkorea.com

kartelco.com

rocklate.com

tlckorea.kr

alkortec.com

arktelco.com

cleartok.io

calortek.com

larocket.com

talerock.fi

certalok.com

ratelock.net

rocketla.com

tarockel.com

kalterco.com

coretalk.net

letarock.com

lockaert.nl

koreatlc.com

clarotek.com

telarock.com

cltkorea.com

acroltek.com

coraltek.com

coraltek.nl

coretalk.com

teoclark.com

rocktale.de

talerock.com

DNS History

23 records (10 active, 13 former)

●NSns-1042.awsdns-02.org2020-01-17 → 2026-06-28 · 3 obs

○ 2017-02-12 05:36:52
● 2020-01-17 02:51:02
● 2026-06-28 09:14:06

●NSns-1567.awsdns-03.co.uk2020-01-17 → 2026-06-28 · 3 obs

○ 2017-02-12 05:36:52
● 2020-01-17 02:51:02
● 2026-06-28 09:14:06

●NSns-272.awsdns-34.com2020-01-17 → 2026-06-28 · 3 obs

○ 2017-02-12 05:36:52
● 2020-01-17 02:51:02
● 2026-06-28 09:14:06

●NSns-808.awsdns-37.net2020-01-17 → 2026-06-28 · 3 obs

○ 2017-02-12 05:36:52
● 2020-01-17 02:51:02
● 2026-06-28 09:14:06

○NSns.inmotionhosting.com2015-07-09 → 2015-07-09 · 4 obs

○ 2008-03-13 04:48:58
● 2015-07-09 08:17:38
○ 2015-11-19 16:01:56
○ 2026-06-28 09:14:06

○NSns1jsv.name.com2016-02-24 → 2017-02-12 · 5 obs

○ 2015-11-19 16:01:56
● 2016-02-24 03:39:48
● 2017-02-12 05:36:52
○ 2020-01-17 02:51:02
○ 2026-06-28 09:14:06

○NSns2.inmotionhosting.com2015-07-09 → 2015-07-09 · 4 obs

○ 2008-03-13 04:48:58
● 2015-07-09 08:17:38
○ 2015-11-19 16:01:56
○ 2026-06-28 09:14:06

○NSns2fwz.name.com2016-02-24 → 2017-02-12 · 5 obs

○ 2015-11-19 16:01:56
● 2016-02-24 03:39:48
● 2017-02-12 05:36:52
○ 2020-01-17 02:51:02
○ 2026-06-28 09:14:06

○NSns3.dns-diy.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 04:48:58
○ 2015-07-09 08:17:38
○ 2026-06-28 09:14:06

○NSns3dgj.name.com2016-02-24 → 2017-02-12 · 5 obs

○ 2015-11-19 16:01:56
● 2016-02-24 03:39:48
● 2017-02-12 05:36:52
○ 2020-01-17 02:51:02
○ 2026-06-28 09:14:06

○NSns4.dns-diy.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 04:48:58
○ 2015-07-09 08:17:38
○ 2026-06-28 09:14:06

○NSns4gvx.name.com2016-02-24 → 2017-02-12 · 5 obs

○ 2015-11-19 16:01:56
● 2016-02-24 03:39:48
● 2017-02-12 05:36:52
○ 2020-01-17 02:51:02
○ 2026-06-28 09:14:06

●MXalt1.aspmx.l.google.com2016-02-24 → 2026-06-28 · 3 obs

○ 2015-11-19 16:01:56
● 2016-02-24 03:39:48
● 2026-06-28 09:14:06

●MXalt2.aspmx.l.google.com2016-02-24 → 2026-06-28 · 3 obs

○ 2015-11-19 16:01:56
● 2016-02-24 03:39:48
● 2026-06-28 09:14:06

●MXaspmx.l.google.com2016-02-24 → 2026-06-28 · 3 obs

○ 2015-11-19 16:01:56
● 2016-02-24 03:39:48
● 2026-06-28 09:14:06

●MXaspmx2.googlemail.com2016-02-24 → 2026-06-28 · 3 obs

○ 2015-11-19 16:01:56
● 2016-02-24 03:39:48
● 2026-06-28 09:14:06

●MXaspmx3.googlemail.com2016-02-24 → 2026-06-28 · 3 obs

○ 2015-11-19 16:01:56
● 2016-02-24 03:39:48
● 2026-06-28 09:14:06

○MXcotalker.com2015-07-09 → 2015-07-09 · 4 obs

○ 2008-03-13 04:48:58
● 2015-07-09 08:17:38
○ 2015-11-19 16:01:56
○ 2026-06-28 09:14:06

○A107.170.45.932016-02-24 → 2016-02-24 · 4 obs

○ 2015-11-19 16:01:56
● 2016-02-24 03:39:48
○ 2016-06-25 20:45:16
○ 2026-06-28 09:14:06

○A198.46.81.1722015-07-09 → 2015-07-09 · 4 obs

○ 2008-03-13 04:48:58
● 2015-07-09 08:17:38
○ 2015-11-19 16:01:56
○ 2026-06-28 09:14:06

○A35.169.113.2472020-01-17 → 2020-01-17 · 4 obs

○ 2017-02-12 05:36:52
● 2020-01-17 02:51:02
○ 2026-04-04 17:14:40
○ 2026-06-28 09:14:06

●A35.206.105.2042026-04-04 → 2026-06-28 · 3 obs

○ 2020-01-17 02:51:02
● 2026-04-04 17:14:40
● 2026-06-28 09:14:06

○A54.207.32.1782016-06-25 → 2017-02-12 · 5 obs

○ 2016-02-24 03:39:48
● 2016-06-25 20:45:16
● 2017-02-12 05:36:52
○ 2020-01-17 02:51:02
○ 2026-06-28 09:14:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cotalker.com	ns-272.awsdns-34.com, ns-808.awsdns-37.net, ns-1567.awsdns-03.co.uk, ns-1042.awsdns-02.org	2 records

✅ Authoritative Response

Server:205.251.193.16

NS records: ns-272.awsdns-34.com, ns-808.awsdns-37.net, ns-1567.awsdns-03.co.uk, ns-1042.awsdns-02.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cotalker.com (unsigned zone)

⏱️ Timing

Total: 468ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.206.105.204`
NS	4	`ns-1042.awsdns-02.org, ns-1567.awsdns-03.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	12	`apple-domain-verification=kUHtEg9XeEVVz0, brevo-code:b309e1c073b25042e6313e09fe1d6...`
SOA	1	`ns-272.awsdns-34.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-272.awsdns-34.com, ns-272.awsdns-34.com)

Analysis

Hierarchy

cotalker.com is the parent zone for www.cotalker.com.

IP Addresses

cotalker.com has exactly one IP address — 35.206.105.204.

204.105.206.35.bc.googleusercontent.com and www.cotalker.com, along with other host names, share IP addresses with cotalker.com.

Name Servers

Four name servers handle the delegation for cotalker.com: ns-272.awsdns-34.com, ns-808.awsdns-37.net, ns-1042.awsdns-02.org and ns-1567.awsdns-03.co.uk.

cotalker.com partially shares its NS delegation with several other domains, including emnify.es, mydirtyreality.com, handi.cash and two others.

In DNS configurations, these name servers often share authority with sdns3.ultradns.biz, ns-92.awsdns-11.com, sdns3.ultradns.com and 4 other name servers.

ns-272.awsdns-34.com, ns-808.awsdns-37.net, ns-1042.awsdns-02.org and ns-1567.awsdns-03.co.uk each carry two IP addresses. ns-272.awsdns-34.com has 205.251.193.16 and 2600:9000:5301:1000::1; ns-808.awsdns-37.net has 205.251.195.40 and 2600:9000:5303:2800::1; ns-1042.awsdns-02.org has 205.251.196.18 and 2600:9000:5304:1200::1; ns-1567.awsdns-03.co.uk has 205.251.198.31 and 2600:9000:5306:1f00::1.

Mail Servers

cotalker.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

At least some of the mail servers used by cotalker.com are shared with other domains: ns500731.ns500742.ns500742.ns500671.ns500731.ns500731.ns500742.ns500671.ns500678.ns500666.lustychickser.com, ns500754.ns500731.ns500731.ns500671.ns500671.ns500742.ns500754.ns500742.ns500742.ns500671.ns500705.ns500705.ns500671.ns500649.ns500671.ns500153.tenderladiesbz.com, ns500731.ns500754.ns500742.ns500742.ns500704.ns500688.ns500688.ns500704.ns500678.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com 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 points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com points to 64.233.180.26 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 108.177.123.26 IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1b IP addresses.