itecref.com - dns.ninja

itecref.com

DNSSEC⚠️ Not signed
A209.242.18.100🇺🇸 AS10692209.242.0.0/18 Proxy fbo DLS Internet
PTRitecref.com
NSns1.dls.net ⭐ ⚠️ Not in parent delegation
A216.145.224.234🇺🇸 AS10692216.145.224.0/19
PTRgrovah.dls.net
NSedge.dls.net ⚠️ Not in zone NS records
A216.145.224.234🇺🇸 AS10692216.145.224.0/19
PTRgrovah.dls.net
NSenergy.dls.net ⚠️ Not in zone NS records
A216.180.163.2🇺🇸 AS10692216.180.160.0/20
PTRns2.dls.net
NSns2.dls.net ⚠️ Not in parent delegation
A216.180.163.2🇺🇸 AS10692216.180.160.0/20
PTRns2.dls.net
MXserver.itecref.com ⭐
A209.242.18.100🇺🇸 AS10692209.242.0.0/18 Proxy fbo DLS Internet
PTRitecref.com
SOAns1.dls.nethostmaster@dls.net serial=1651426557

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=1785109127
WOT: SAFE (63/100)

PTR for

100.18.242.209.in-addr.arpa

Subdomains

www.itecref.com
server.itecref.com

Same first word

itecref.com

Similar names

firetec.lu
firetec.pl
refitec.com
terefic.com
fcetier.com
freitec.com
freetic.com
refitec.com.br
ctifree.com
firetec.com.br
ictfree.com
ecertif.com
freecti.com
freitec.de
firetec.it
certefi.com
firetec.net
firetec.com.au
firetec.co.uk
firetec.co
firetec.de
ecifert.com
tecfire.de
cetfire.com
freetic.co
firecte.com
efritec.com
teferic.com
cerefit.com
firetec.pro
freeict.eu
freeict.com
treefic.com
freitec.com.br
firetec.ch
firetec.eu
tecfire.es
eficert.org
firetec.com
frietec.de
firetec.org
fireetc.com
tecfire.net
tecfire.com.br
firetec.be

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSedge.dls.netenergy.dls.netns1.dls.netns2.dls.netMXserver.itecref.comitecref.com.inbound10.mxlogic.netitecref.com.inbound10.mxlogicmx.netA209.242.18.100216.180.163.182
●NSedge.dls.net2026-02-22 → 2026-07-26 · 3 obs
○ 2015-08-07 13:10:06
● 2026-02-22 10:34:26
● 2026-07-26 23:54:20
●NSenergy.dls.net2026-02-22 → 2026-07-26 · 3 obs
○ 2015-08-07 13:10:06
● 2026-02-22 10:34:26
● 2026-07-26 23:54:20
●NSns1.dls.net2015-08-07 → 2026-07-26 · 2 obs
● 2015-08-07 13:10:06
● 2026-07-26 23:54:20
●NSns2.dls.net2015-08-07 → 2026-07-26 · 2 obs
● 2015-08-07 13:10:06
● 2026-07-26 23:54:20
○MXitecref.com.inbound10.mxlogic.net2015-08-07 → 2016-11-30 · 4 obs
● 2015-08-07 13:10:06
● 2016-11-30 10:32:04
○ 2026-02-22 10:34:26
○ 2026-07-26 23:54:20
○MXitecref.com.inbound10.mxlogicmx.net2015-08-07 → 2016-11-30 · 4 obs
● 2015-08-07 13:10:06
● 2016-11-30 10:32:04
○ 2026-02-22 10:34:26
○ 2026-07-26 23:54:20
●MXserver.itecref.com2026-02-22 → 2026-07-26 · 3 obs
○ 2016-11-30 10:32:04
● 2026-02-22 10:34:26
● 2026-07-26 23:54:20
●A209.242.18.1002026-02-22 → 2026-07-26 · 3 obs
○ 2016-11-30 10:32:04
● 2026-02-22 10:34:26
● 2026-07-26 23:54:20
○A216.180.163.1822015-08-07 → 2016-11-30 · 4 obs
● 2015-08-07 13:10:06
● 2016-11-30 10:32:04
○ 2026-02-22 10:34:26
○ 2026-07-26 23:54:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
itecref.comedge.dls.net, energy.dls.net-

✅ Authoritative Response

Server:216.145.224.234

NS records: edge.dls.net, energy.dls.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itecref.com (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

TypeCountSample Data
A1209.242.18.100
NS2ns2.dls.net, ns1.dls.net
MX1server.itecref.com (pri: 5)
SOA1ns1.dls.net hostmaster.dls.net

Analysis

Hierarchy

itecref.com serves as the parent of www.itecref.com and server.itecref.com.

IP Addresses

itecref.com has exactly one IP address — 209.242.18.100.

Additional host names — including server.itecref.com and www.itecref.com — share IP numbers with itecref.com.

Name Servers

Four name servers handle the delegation for itecref.com: edge.dls.net, energy.dls.net, ns1.dls.net and ns2.dls.net.

itecref.com has at least partial name server overlap with other domains, such as careersincorrugated.com, 32.242.209.in-addr.arpa, 39.242.209.in-addr.arpa and two others.

Four host names, each with a single IP address: edge.dls.net → 216.145.224.234, energy.dls.net → 216.180.163.2, ns1.dls.net → 216.145.224.234 and ns2.dls.net → 216.180.163.2.

edge.dls.net along with ns1.dls.net each resolve to 216.145.224.234 IP addresses.

energy.dls.net along with ns2.dls.net each resolve to 216.180.163.2 IP addresses.

Mail Servers

itecref.com uses one mail server — server.itecref.com.

server.itecref.com carries a single IP number, which is 209.242.18.100.