dumatech.com - dns.ninja

dumatech.com

DNSSEC⚠️ Not signed
A65.254.228.100🇺🇸 EIG-2987365.254.224.0/19 TML Customer
PTRcustomer.hostcentric.com
NSns1.hostcentric.com ⭐ ⚠️ Not in parent delegation
A162.159.24.252Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.hostcentric.net ⚠️ Not in zone NS records
A65.254.254.89🇺🇸 EIG-2987365.254.224.0/19 TML Customer
PTRns1.hostcentric.net
NSns2.hostcentric.com ⚠️ Not in parent delegation
A162.159.25.208Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.hostcentric.net ⚠️ Not in zone NS records
A65.254.254.95🇺🇸 EIG-2987365.254.224.0/19 TML Customer
PTRns2.hostcentric.net
MXmx.dumatech.com ⭐
A65.254.254.50🇺🇸 EIG-2987365.254.224.0/19 TML Customer
PTRmail.yourhostingaccount.com
A65.254.254.51🇺🇸 EIG-2987365.254.224.0/19 TML Customer
PTRmail.yourhostingaccount.com
A65.254.254.52🇺🇸 EIG-2987365.254.224.0/19 TML Customer
PTRmail.yourhostingaccount.com
A65.254.254.53🇺🇸 EIG-2987365.254.224.0/19 TML Customer
PTRmail.yourhostingaccount.com
A65.254.254.54🇺🇸 EIG-2987365.254.224.0/19 TML Customer
PTRmail.yourhostingaccount.com
A65.254.254.55🇺🇸 EIG-2987365.254.224.0/19 TML Customer
PTRmail.yourhostingaccount.com
TXTv=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0/24 ip4:65.254.224.0/19 include:websi...
SOAns1.hostcentric.comdnsadmin@hostcentric.com 2016-06-12 #51

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=1783120256

Subdomains

mail.dumatech.com
mx.dumatech.com

Same first word

dumatech.com
dumatech.ch

Similar names

mudatech.com
edumatch.kr
edumatch.net
edumatch.ro
edumatch.edu.vn
edumatch.co.za
edumatch.com
medcathu.com
udmteach.ru
madutech.sk
muchdate.com
damutech.com
madutech.com
matheduc.com
edumatch.org
daumtech.net
damutech.kz
umatched.com
edumatch.education
datemuch.com
matheduc.de
edumatch.me
daumtech.com
matheduc.eu
edumatch.nl
tauchmed.com
tauchmed.org
matheduc.org
tauchmed.de
techmadu.com
deumatch.com
tauchmed.net

DNS History

6 records (6 active, 0 former)

20162017201820192020202120222023202420252026NSns1.hostcentric.comns1.hostcentric.netns2.hostcentric.comns2.hostcentric.netMXmx.dumatech.comA65.254.228.100
●NSns1.hostcentric.com2015-08-12 → 2026-07-03 · 5 obs
● 2015-08-12 06:19:06
● 2026-05-24 10:31:20
○ 2026-06-09 15:12:52
● 2026-07-01 08:51:00
● 2026-07-03 23:17:34
●NSns1.hostcentric.net2026-02-20 → 2026-07-03 · 3 obs
○ 2015-08-12 06:19:06
● 2026-02-20 17:53:42
● 2026-07-03 23:17:34
●NSns2.hostcentric.com2015-08-12 → 2026-07-03 · 5 obs
● 2015-08-12 06:19:06
● 2026-05-24 10:31:20
○ 2026-06-09 15:12:52
● 2026-07-01 08:51:00
● 2026-07-03 23:17:34
●NSns2.hostcentric.net2026-02-20 → 2026-07-03 · 3 obs
○ 2015-08-12 06:19:06
● 2026-02-20 17:53:42
● 2026-07-03 23:17:34
●MXmx.dumatech.com2015-08-12 → 2026-07-03 · 5 obs
● 2015-08-12 06:19:06
● 2026-05-24 10:31:20
○ 2026-06-09 15:12:52
● 2026-07-01 08:51:00
● 2026-07-03 23:17:34
●A65.254.228.1002015-08-12 → 2026-07-03 · 5 obs
● 2015-08-12 06:19:06
● 2026-05-24 10:31:20
○ 2026-06-09 15:12:52
● 2026-07-01 08:51:00
● 2026-07-03 23:17:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...-
dumatech.comns2.hostcentric.net, ns1.hostcentric.net-

✅ Authoritative Response

Server:65.254.254.95

NS records: ns2.hostcentric.net, ns1.hostcentric.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dumatech.com (unsigned zone)

⏱️ Timing

Total: 1200ms | Queries: -

📄 Records

TypeCountSample Data
A165.254.228.100
NS2ns2.hostcentric.com, ns1.hostcentric.com
MX1mx.dumatech.com (pri: 30)
TXT1v=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0
SOA1ns1.hostcentric.com dnsadmin.hostcentric

Analysis

Hierarchy

mail.dumatech.com and mx.dumatech.com are both subdomains of dumatech.com.

IP Addresses

dumatech.com resolves to one IP address: 65.254.228.100.

www.cynthiaheld.com, ichat.hostcentric.com, www.thenationalchildrenscancersociety.org and two other host names share IP numbers with dumatech.com.

Name Servers

The authoritative name servers for dumatech.com are ns1.hostcentric.com, ns2.hostcentric.com, ns1.hostcentric.net and ns2.hostcentric.net.

dumatech.com has at least partial name server overlap with other domains, such as hemphighway.com, success-support.com, a1louisiana.com and two others.

ns.web2010.com, ns2.web2010.com and ns1.accountsupport.com — plus 7 other name servers — are commonly paired with these name servers.

Each of the four hosts ns1.hostcentric.com, ns2.hostcentric.com, ns1.hostcentric.net and ns2.hostcentric.net points to a single IP address — ns1.hostcentric.com points to 162.159.24.252, ns2.hostcentric.com points to 162.159.25.208, ns1.hostcentric.net points to 65.254.254.89 and ns2.hostcentric.net points to 65.254.254.95.

Mail Servers

Mail for dumatech.com is handled by a single mail server, mx.dumatech.com.

mx.dumatech.com resolves to 6 IP addresses — 65.254.254.50, 65.254.254.51, 65.254.254.52 and 3 others.