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chessmkd.com

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US ✓ In HTTPS hints
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US ✓ In HTTPS hints
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US ✓ In HTTPS hints
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US ✓ In HTTPS hints
NSnsb1.squarespacedns.com ⭐
A216.239.32.107🇺🇸 Google216.239.32.0/24
PTRns-cloud-b1.googledomains.com
NSnsb2.squarespacedns.com
A216.239.34.107🇺🇸 Google216.239.34.0/24
PTRns-cloud-b2.googledomains.com
NSnsb3.squarespacedns.com
A216.239.36.107🇺🇸 Google216.239.36.0/24
PTRns-cloud-b3.googledomains.com
NSnsb4.squarespacedns.com
A216.239.38.107🇺🇸 Google216.239.38.0/24
PTRns-cloud-b4.googledomains.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c17::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbl-in-f26.1e100.net
A2607:f8b0:4004:c17::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbl-in-f27.1e100.net
A2607:f8b0:4004:c19::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f26.1e100.net
A2607:f8b0:4004:c1f::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f27.1e100.net
A64.233.180.27🇺🇸 Google64.233.180.0/24
PTRon-in-f27.1e100.net
PTRpe-in-f27.1e100.net
A142.251.16.26🇺🇸 Google142.251.16.0/24
PTRbl-in-f26.1e100.net
A142.251.16.27🇺🇸 Google142.251.16.0/24
PTRbl-in-f27.1e100.net
A142.251.111.26🇺🇸 Google142.251.111.0/24
PTRbk-in-f26.1e100.net
A142.251.179.27🇺🇸 Google142.251.179.0/24
PTRpd-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/2, HTTP/1.1 ✓ hints match
IPv4 hints198.185.159.144, 198.185.159.145, 198.49.23.144, 198.49.23.145
SOAnsb1.squarespacedns.comcloud-dns-hostmaster@google.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786724079

Previously MX for

chessmkd.com

Similar names

hesmsdck.com

DNS History

22 records (9 active, 13 former)

20162017201820192020202120222023202420252026NSnsb1.squarespacedns.comnsb2.squarespacedns.comnsb3.squarespacedns.comnsb4.squarespacedns.comjuming.dnsdun.comjuming.dnsdun.netns1.ihost96.comns1.nttvhost.comns2.nttvhost.comns57.domaincontrol.comns58.domaincontrol.comMXsmtp.google.comchessmkd.commailstore1.secureserver.netsmtp.secureserver.netA198.185.159.144198.185.159.145198.49.23.144198.49.23.145166.88.174.244173.44.48.14950.63.202.48
○NSjuming.dnsdun.com2018-07-15 → 2018-07-15 · 4 obs
○ 2016-11-24 03:37:20
● 2018-07-15 00:56:40
○ 2026-07-14 15:13:40
○ 2026-08-14 16:19:54
○NSjuming.dnsdun.net2018-07-15 → 2018-07-15 · 4 obs
○ 2016-11-24 03:37:20
● 2018-07-15 00:56:40
○ 2026-07-14 15:13:40
○ 2026-08-14 16:19:54
○NSns1.ihost96.com2015-06-15 → 2016-09-01 · 4 obs
● 2015-06-15 03:13:16
● 2016-09-01 21:07:08
○ 2016-11-24 03:37:20
○ 2026-08-14 16:19:54
○NSns1.nttvhost.com2015-06-15 → 2016-09-01 · 4 obs
● 2015-06-15 03:13:16
● 2016-09-01 21:07:08
○ 2016-11-24 03:37:20
○ 2026-08-14 16:19:54
○NSns2.nttvhost.com2015-06-15 → 2016-09-01 · 4 obs
● 2015-06-15 03:13:16
● 2016-09-01 21:07:08
○ 2016-11-24 03:37:20
○ 2026-08-14 16:19:54
○NSns57.domaincontrol.com2016-11-24 → 2016-11-24 · 4 obs
○ 2016-09-01 21:07:08
● 2016-11-24 03:37:20
○ 2018-07-15 00:56:40
○ 2026-08-14 16:19:54
○NSns58.domaincontrol.com2016-11-24 → 2016-11-24 · 4 obs
○ 2016-09-01 21:07:08
● 2016-11-24 03:37:20
○ 2018-07-15 00:56:40
○ 2026-08-14 16:19:54
●NSnsb1.squarespacedns.com2026-08-14 → 2026-08-14 · 2 obs
○ 2026-07-14 15:13:40
● 2026-08-14 16:19:54
●NSnsb2.squarespacedns.com2026-08-14 → 2026-08-14 · 2 obs
○ 2026-07-14 15:13:40
● 2026-08-14 16:19:54
●NSnsb3.squarespacedns.com2026-08-14 → 2026-08-14 · 2 obs
○ 2026-07-14 15:13:40
● 2026-08-14 16:19:54
●NSnsb4.squarespacedns.com2026-08-14 → 2026-08-14 · 2 obs
○ 2026-07-14 15:13:40
● 2026-08-14 16:19:54
○MXchessmkd.com2015-06-15 → 2016-09-01 · 4 obs
● 2015-06-15 03:13:16
● 2016-09-01 21:07:08
○ 2016-11-24 03:37:20
○ 2026-08-14 16:19:54
○MXmailstore1.secureserver.net2016-11-24 → 2016-11-24 · 4 obs
○ 2016-09-01 21:07:08
● 2016-11-24 03:37:20
○ 2018-07-15 00:56:40
○ 2026-08-14 16:19:54
●MXsmtp.google.com2026-08-14 → 2026-08-14 · 2 obs
○ 2018-07-15 00:56:40
● 2026-08-14 16:19:54
○MXsmtp.secureserver.net2016-11-24 → 2016-11-24 · 4 obs
○ 2016-09-01 21:07:08
● 2016-11-24 03:37:20
○ 2018-07-15 00:56:40
○ 2026-08-14 16:19:54
○A166.88.174.2442018-07-15 → 2018-07-15 · 4 obs
○ 2016-11-24 03:37:20
● 2018-07-15 00:56:40
○ 2026-07-14 15:13:40
○ 2026-08-14 16:19:54
○A173.44.48.1492015-06-15 → 2016-09-01 · 4 obs
● 2015-06-15 03:13:16
● 2016-09-01 21:07:08
○ 2016-11-24 03:37:20
○ 2026-08-14 16:19:54
●A198.185.159.1442026-08-14 → 2026-08-14 · 2 obs
○ 2026-07-14 15:13:40
● 2026-08-14 16:19:54
●A198.185.159.1452026-08-14 → 2026-08-14 · 2 obs
○ 2026-07-14 15:13:40
● 2026-08-14 16:19:54
●A198.49.23.1442026-08-14 → 2026-08-14 · 2 obs
○ 2026-07-14 15:13:40
● 2026-08-14 16:19:54
●A198.49.23.1452026-08-14 → 2026-08-14 · 2 obs
○ 2026-07-14 15:13:40
● 2026-08-14 16:19:54
○A50.63.202.482016-11-24 → 2016-11-24 · 4 obs
○ 2016-09-01 21:07:08
● 2016-11-24 03:37:20
○ 2018-07-15 00:56:40
○ 2026-08-14 16:19:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
chessmkd.comnsb1.squarespacedns.com, nsb2.squarespacedns.com, nsb3.squarespacedns.com, nsb4.squarespacedns.com4 records

✅ Authoritative Response

Server:216.239.36.107

NS records: nsb1.squarespacedns.com, nsb2.squarespacedns.com, nsb3.squarespacedns.com, nsb4.squarespacedns.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

TypeCountSample Data
A4198.49.23.144, 198.185.159.145...
NS4nsb4.squarespacedns.com, nsb1.squarespacedns.com...
MX1smtp.google.com (pri: 1)
TXT1v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h2",
SOA1nsb1.squarespacedns.com cloud-dns-hostma

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (nsb1.squarespacedns.com, nsb2.squarespacedns.com, nsb3.squarespacedns.com...)

Analysis

IP Addresses

chessmkd.com resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

guslozano.com, nafornita.com, positivelypda.co.uk plus two other host names have IP numbers in common with chessmkd.com.

Name Servers

Four name servers handle the delegation for chessmkd.com: nsb1.squarespacedns.com, nsb2.squarespacedns.com, nsb3.squarespacedns.com and nsb4.squarespacedns.com.

chessmkd.com partially shares its NS delegation with several other domains, including chatgptadsnow.net, operaledger.com, launchpadleadcenter.com and two others.

Four host names, each with one IP address: nsb1.squarespacedns.com has 216.239.32.107, nsb2.squarespacedns.com has 216.239.34.107, nsb3.squarespacedns.com has 216.239.36.107 and nsb4.squarespacedns.com has 216.239.38.107.

Mail Servers

chessmkd.com uses one mail server — smtp.google.com.

The mail server setup of chessmkd.com matches that of other domains such as jinlongzl.com, jarway.com.tw, thetampabay100.com and two others.

At least some of the mail servers used by chessmkd.com are shared with other domains: championstkd.com, unikpower.com, vitalize.care and two others among them.

It is common to find these mail servers paired with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com, as well as two others.

smtp.google.com has 9 IP addresses: 64.233.180.27, 142.251.16.26, 142.251.16.27 plus 6 more.