stdengco.com - dns.ninja

stdengco.com

DNSSEC⚠️ Not signed
A205.209.102.251🇺🇸 NJIIX-1205.209.96.0/19 proxy by NJIIX.net
PTRjet.wznoc.com
NSdonovan.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c72🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonovan.ns.cloudflare.com
A2803:f800:50::6ca2:c372🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdonovan.ns.cloudflare.com
A2a06:98c1:50::ac40:2372🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdonovan.ns.cloudflare.com
A108.162.195.114🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonovan.ns.cloudflare.com
A162.159.44.114Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonovan.ns.cloudflare.com
A172.64.35.114🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonovan.ns.cloudflare.com
NSsydney.ns.cloudflare.com
A2606:4700:50::a29f:2666🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
A2803:f800:50::6ca2:c266🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsydney.ns.cloudflare.com
A2a06:98c1:50::ac40:2266🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsydney.ns.cloudflare.com
A108.162.194.102🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
A162.159.38.102Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
A172.64.34.102🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
MXmx2.zoho.in ⭐
A103.103.197.118🇮🇳 ZOHO-IN103.103.196.0/23 ZOHO
PTRmx3.zoho.in
PTRmx.zoho.in
A169.148.146.168🇮🇳 ZOHO-IN169.148.146.0/24 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd
PTRmx2.zoho.in
PTRmx3.zoho.in
PTRmx.zoho.in
MXmx3.zoho.in(20)
A169.148.148.235🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd
PTRmx2.zoho.in
PTRmx3.zoho.in
PTRmx.zoho.in
MXmx.zoho.in(50)
A103.103.197.118🇮🇳 ZOHO-IN103.103.196.0/23 ZOHO
PTRmx3.zoho.in
PTRmx.zoho.in
A169.148.146.168🇮🇳 ZOHO-IN169.148.146.0/24 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd
PTRmx2.zoho.in
PTRmx3.zoho.in
PTRmx.zoho.in
TXTv=spf1 include:zohomail.in ~all
SOAdonovan.ns.cloudflare.comdns@cloudflare.com serial=2410569043

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=1785536407

Subdomains

webmail.stdengco.com
mail.stdengco.com

Same first word

stdengco.com

Similar names

doctseng.com
godscent.com
gtsdenco.com
condgest.com
gestcond.com
dogscent.fi
scentdog.com
tecnosgd.com

DNS History

21 records (6 active, 15 former)

20162017201820192020202120222023202420252026NSdonovan.ns.cloudflare.comsydney.ns.cloudflare.combob.ns.cloudflare.comdina.ns.cloudflare.comMXmx.zoho.inmx2.zoho.inmx3.zoho.inmx.yandex.netwebmail.stdengco.comA205.209.102.251103.27.232.202104.21.4.137104.28.16.66104.28.17.66116.203.23.64172.67.132.332400:cb00:2048:1::681c:10422400:cb00:2048:1::681c:11422606:4700:3032::6815:4892606:4700:3033::ac43:842164.15.155.112
○NSbob.ns.cloudflare.com2015-08-03 → 2026-02-28 · 4 obs
● 2015-08-03 18:39:36
● 2026-02-28 08:41:00
○ 2026-03-27 04:48:44
○ 2026-07-31 22:32:28
○NSdina.ns.cloudflare.com2015-08-03 → 2026-02-28 · 4 obs
● 2015-08-03 18:39:36
● 2026-02-28 08:41:00
○ 2026-03-27 04:48:44
○ 2026-07-31 22:32:28
●NSdonovan.ns.cloudflare.com2026-03-27 → 2026-07-31 · 3 obs
○ 2026-02-28 08:41:00
● 2026-03-27 04:48:44
● 2026-07-31 22:32:28
●NSsydney.ns.cloudflare.com2026-03-27 → 2026-07-31 · 3 obs
○ 2026-02-28 08:41:00
● 2026-03-27 04:48:44
● 2026-07-31 22:32:28
○MXmx.yandex.net2015-11-24 → 2026-02-28 · 5 obs
○ 2015-08-03 18:39:36
● 2015-11-24 10:59:22
● 2026-02-28 08:41:00
○ 2026-03-27 04:48:44
○ 2026-07-31 22:32:28
●MXmx.zoho.in2026-03-27 → 2026-07-31 · 3 obs
○ 2026-02-28 08:41:00
● 2026-03-27 04:48:44
● 2026-07-31 22:32:28
●MXmx2.zoho.in2026-03-27 → 2026-07-31 · 3 obs
○ 2026-02-28 08:41:00
● 2026-03-27 04:48:44
● 2026-07-31 22:32:28
●MXmx3.zoho.in2026-03-27 → 2026-07-31 · 3 obs
○ 2026-02-28 08:41:00
● 2026-03-27 04:48:44
● 2026-07-31 22:32:28
○MXwebmail.stdengco.com2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 18:39:36
○ 2015-11-24 10:59:22
○ 2026-07-31 22:32:28
○A103.27.232.2022017-02-02 → 2017-02-02 · 4 obs
○ 2016-06-19 22:32:32
● 2017-02-02 22:26:14
○ 2020-02-26 16:13:14
○ 2026-07-31 22:32:28
○A104.21.4.1372026-02-27 → 2026-02-28 · 5 obs
○ 2020-02-26 16:13:14
● 2026-02-27 00:10:32
● 2026-02-28 08:41:00
○ 2026-03-27 04:48:44
○ 2026-07-31 22:32:28
○A104.28.16.662015-08-03 → 2016-02-27 · 4 obs
● 2015-08-03 18:39:36
● 2016-02-27 20:31:16
○ 2016-06-19 22:32:32
○ 2026-07-31 22:32:28
○A104.28.17.662015-08-03 → 2016-02-27 · 4 obs
● 2015-08-03 18:39:36
● 2016-02-27 20:31:16
○ 2016-06-19 22:32:32
○ 2026-07-31 22:32:28
○A116.203.23.642020-02-26 → 2020-02-26 · 4 obs
○ 2017-02-02 22:26:14
● 2020-02-26 16:13:14
○ 2026-02-27 00:10:32
○ 2026-07-31 22:32:28
○A172.67.132.332026-02-27 → 2026-02-28 · 5 obs
○ 2020-02-26 16:13:14
● 2026-02-27 00:10:32
● 2026-02-28 08:41:00
○ 2026-03-27 04:48:44
○ 2026-07-31 22:32:28
●A205.209.102.2512026-03-27 → 2026-07-31 · 3 obs
○ 2026-02-28 08:41:00
● 2026-03-27 04:48:44
● 2026-07-31 22:32:28
○A2400:cb00:2048:1::681c:10422015-08-03 → 2016-02-27 · 4 obs
● 2015-08-03 18:39:36
● 2016-02-27 20:31:16
○ 2016-06-19 22:32:32
○ 2026-07-31 22:32:28
○A2400:cb00:2048:1::681c:11422015-08-03 → 2016-02-27 · 4 obs
● 2015-08-03 18:39:36
● 2016-02-27 20:31:16
○ 2016-06-19 22:32:32
○ 2026-07-31 22:32:28
○A2606:4700:3032::6815:4892026-02-27 → 2026-02-28 · 5 obs
○ 2020-02-26 16:13:14
● 2026-02-27 00:10:32
● 2026-02-28 08:41:00
○ 2026-03-27 04:48:44
○ 2026-07-31 22:32:28
○A2606:4700:3033::ac43:84212026-02-27 → 2026-02-28 · 5 obs
○ 2020-02-26 16:13:14
● 2026-02-27 00:10:32
● 2026-02-28 08:41:00
○ 2026-03-27 04:48:44
○ 2026-07-31 22:32:28
○A64.15.155.1122016-06-19 → 2016-06-19 · 4 obs
○ 2016-02-27 20:31:16
● 2016-06-19 22:32:32
○ 2017-02-02 22:26:14
○ 2026-07-31 22:32:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...-
stdengco.comsydney.ns.cloudflare.com, donovan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.114

NS records: sydney.ns.cloudflare.com, donovan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stdengco.com (unsigned zone)

⏱️ Timing

Total: 236ms | Queries: -

📄 Records

TypeCountSample Data
A1205.209.102.251
NS2donovan.ns.cloudflare.com, sydney.ns.cloudflare.com
MX3mx.zoho.in (pri: 10), mx2.zoho.in (pri: 20)...
TXT1v=spf1 include:zohomail.in ~all
SOA1donovan.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

webmail.stdengco.com and mail.stdengco.com each fall under stdengco.com as their parent domain.

IP Addresses

stdengco.com resolves to just one IP address, 205.209.102.251.

Two other host names, along with anteni.com, cehinc.com and psilambda1926.com, also share IP numbers with stdengco.com.

Name Servers

stdengco.com uses two name servers for its delegation: donovan.ns.cloudflare.com and sydney.ns.cloudflare.com.

stdengco.com shares its NS records with other domains, for example caryanams.com, greyhavens.ca, raidlayer.in and two others.

stdengco.com partially shares its NS delegation with several other domains, including legalsuvidha.com, bygg-varnamo.se, aich.org.mx and two others.

These name servers are regularly seen alongside kipp.ns.cloudflare.com and cesar.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

Hostname donovan.ns.cloudflare.com directs to 108.162.195.114, 162.159.44.114 and 172.64.35.114 along with 3 other IP addresses.

Hostname sydney.ns.cloudflare.com directs to 108.162.194.102, 162.159.38.102 and 172.64.34.102 along with 3 other IP addresses.

Mail Servers

stdengco.com uses three mail servers — mx2.zoho.in, mx3.zoho.in and mx.zoho.in.

There is at least a partial MX overlap between stdengco.com and other domains, including flywithofficial.zohodesk.in, ruchionline.com, zingyvelvet.com and two others.

Host names that have two IP addresses:

mx2.zoho.in directs traffic to 103.103.197.118 and 169.148.146.168.

mx.zoho.in directs traffic to 103.103.197.118 and 169.148.146.168.

Host names that point to one IP address:

mx3.zoho.in has the IP address 169.148.148.235.

Both mx2.zoho.in and mx.zoho.in resolve to 103.103.197.118 IP addresses each.

Both mx2.zoho.in and mx.zoho.in resolve to 169.148.146.168 IP addresses each.