essertech.com - dns.ninja

essertech.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:c60d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:44c2🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.68.194Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.198.13🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShadlee.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2643🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
A2803:f800:50::6ca2:c243🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhadlee.ns.cloudflare.com
A2a06:98c1:50::ac40:2243🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhadlee.ns.cloudflare.com
A108.162.194.67🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
A162.159.38.67Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
A172.64.34.67🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
NSmarvin.ns.cloudflare.com
A2606:4700:58::a29f:2cfb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarvin.ns.cloudflare.com
A2803:f800:50::6ca2:c3fb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarvin.ns.cloudflare.com
A2a06:98c1:50::ac40:23fb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarvin.ns.cloudflare.com
A108.162.195.251🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarvin.ns.cloudflare.com
A162.159.44.251Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarvin.ns.cloudflare.com
A172.64.35.251🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarvin.ns.cloudflare.com
MXmail.essertech.com ⭐
A143.198.18.244🇺🇸 DIGITALOCEAN143.198.16.0/20 DigitalOcean
PTRhost.essertech.com
TXTv=spf1 +a +mx +ip4:143.198.18.244 ~al
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.68.194, 172.67.198.13
IPv6 hints2606:4700:3035::ac43:c60d, 2606:4700:3037::6815:44c2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=100, name=cloudflare-ech.com
SOAhadlee.ns.cloudflare.comdns@cloudflare.com serial=2408965147

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=1784371032

Subdomains

mail.essertech.com
nexus.essertech.com

Same first word

essertech.com

Similar names

retechess.com
shreetecs.com
chesstree.nl
therecess.com
techseers.com

DNS History

13 records (7 active, 6 former)

200920112013201520172019202120232025NShadlee.ns.cloudflare.commarvin.ns.cloudflare.comns1.omnis.comns2.omnis.comprimary.guardeddns.netMXmail.essertech.compostoffice.omnis.comA104.21.68.194172.67.198.132606:4700:3035::ac43:c60d2606:4700:3037::6815:44c2159.89.253.82216.239.139.89
●NShadlee.ns.cloudflare.com2026-02-18 → 2026-07-18 · 3 obs
○ 2020-03-12 19:36:48
● 2026-02-18 11:26:34
● 2026-07-18 10:37:48
●NSmarvin.ns.cloudflare.com2026-02-18 → 2026-07-18 · 3 obs
○ 2020-03-12 19:36:48
● 2026-02-18 11:26:34
● 2026-07-18 10:37:48
○NSns1.omnis.com2015-08-19 → 2017-03-28 · 5 obs
○ 2008-11-14 19:51:40
● 2015-08-19 23:47:40
● 2017-03-28 20:45:40
○ 2020-03-12 19:36:48
○ 2026-07-18 10:37:48
○NSns2.omnis.com2015-08-19 → 2017-03-28 · 5 obs
○ 2008-11-14 19:51:40
● 2015-08-19 23:47:40
● 2017-03-28 20:45:40
○ 2020-03-12 19:36:48
○ 2026-07-18 10:37:48
○NSprimary.guardeddns.net2015-08-19 → 2017-03-28 · 5 obs
○ 2008-11-14 19:51:40
● 2015-08-19 23:47:40
● 2017-03-28 20:45:40
○ 2020-03-12 19:36:48
○ 2026-07-18 10:37:48
●MXmail.essertech.com2026-02-18 → 2026-07-18 · 3 obs
○ 2020-03-12 19:36:48
● 2026-02-18 11:26:34
● 2026-07-18 10:37:48
○MXpostoffice.omnis.com2015-08-19 → 2017-03-28 · 5 obs
○ 2008-11-14 19:51:40
● 2015-08-19 23:47:40
● 2017-03-28 20:45:40
○ 2020-03-12 19:36:48
○ 2026-07-18 10:37:48
●A104.21.68.1942026-07-18 → 2026-07-18 · 3 obs
○ 2026-04-29 00:24:06
● 2026-07-18 10:37:46
● 2026-07-18 10:37:48
○A159.89.253.822026-02-18 → 2026-04-29 · 5 obs
○ 2020-03-12 19:36:48
● 2026-02-18 11:26:34
● 2026-04-29 00:24:06
○ 2026-07-18 10:37:46
○ 2026-07-18 10:37:48
●A172.67.198.132026-07-18 → 2026-07-18 · 3 obs
○ 2026-04-29 00:24:06
● 2026-07-18 10:37:46
● 2026-07-18 10:37:48
○A216.239.139.892015-08-19 → 2017-03-28 · 5 obs
○ 2008-11-14 19:51:40
● 2015-08-19 23:47:40
● 2017-03-28 20:45:40
○ 2020-03-12 19:36:48
○ 2026-07-18 10:37:48
●A2606:4700:3035::ac43:c60d2026-07-18 → 2026-07-18 · 3 obs
○ 2026-04-29 00:24:06
● 2026-07-18 10:37:46
● 2026-07-18 10:37:48
●A2606:4700:3037::6815:44c22026-07-18 → 2026-07-18 · 3 obs
○ 2026-04-29 00:24:06
● 2026-07-18 10:37:46
● 2026-07-18 10:37:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
essertech.comhadlee.ns.cloudflare.com, marvin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.251

NS records: hadlee.ns.cloudflare.com, marvin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for essertech.com (unsigned zone)

⏱️ Timing

Total: 271ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.198.13, 104.21.68.194
AAAA22606:4700:3035::ac43:c60d, 2606:4700:3037::6815:44c2
NS2hadlee.ns.cloudflare.com, marvin.ns.cloudflare.com
MX1mail.essertech.com (pri: 10)
TXT1v=spf1 +a +mx +ip4:143.198.18.244 ~al
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hadlee.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.essertech.com and nexus.essertech.com each fall under essertech.com as their parent domain.

IP Addresses

essertech.com points to the four IP addresses 104.21.68.194, 172.67.198.13, 2606:4700:3035::ac43:c60d and 2606:4700:3037::6815:44c2.

Two other host names, along with megascript.net, chuanhong028.com and www.forumbc.com, also share IP numbers with essertech.com.

Name Servers

essertech.com uses two name servers for its delegation: hadlee.ns.cloudflare.com and marvin.ns.cloudflare.com.

essertech.com shares its NS records with other domains, for example retreadingbusiness.com, allihc.com, plgaz.com and two others.

There is at least partial name server overlap between essertech.com and other domains — cvexploits.io, patrapress.gr, imporio.com.br and two more among them.

The name servers shane.ns.cloudflare.com, quincy.ns.cloudflare.com and jason.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

Hostname hadlee.ns.cloudflare.com directs to 108.162.194.67, 162.159.38.67 and 172.64.34.67 along with 3 other IP addresses.

Hostname marvin.ns.cloudflare.com directs to 108.162.195.251, 162.159.44.251 and 172.64.35.251 along with 3 other IP addresses.

Mail Servers

The sole mail server for essertech.com is mail.essertech.com.

mail.essertech.com directs to just one IP number, 143.198.18.244.