ddn-eng.com - robtex.com

ddn-eng.com

DNSSEC⚠️ Not signed
A94.46.15.218🇵🇹 ALMOUROLTEC94.46.15.0/24
NSdnsbho1aut01.local ⭐
NSns1.ptempresas.pt
A62.28.40.139🇵🇹 MEO-EMPRESAS62.28.0.0/16 PTPRIMENET PT Prime - Network Service Provider
PTRns1.ptempresas.pt
NSns10.ptempresas.pt
A185.17.231.126🇵🇹 MEO-EMPRESAS185.17.228.0/22 PTPRIMENET PT Prime - Network Service Provider
PTRns10.ptempresas.pt
NSns2.ptempresas.pt
A62.28.40.141🇵🇹 MEO-EMPRESAS62.28.0.0/16 PTPRIMENET PT Prime - Network Service Provider
PTRns2.ptempresas.pt
MXmxc.meoempresas.pt ⭐
A62.28.46.133🇵🇹 MEO-EMPRESAS62.28.0.0/16 PTPRIMENET PT Prime - Network Service Provider
PTRmxc.meoempresas.pt
PTRmxc.ptempresas.pt
MXmxp.meoempresas.pt ⭐
A62.28.46.69🇵🇹 MEO-EMPRESAS62.28.0.0/16 PTPRIMENET PT Prime - Network Service Provider
PTRmxp.meoempresas.pt
PTRmxp.ptempresas.pt
TXTv=spf1 include:_spf.ptasp.com include:servers.mcsv.net -all
SOAdnsbho1aut01.localna@na.pt 2021-12-21 #60

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=1784276882

Previously MX for

ddn-eng.com

Same first word

ddn-eng.com

Similar names

dd-neng.com

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSdnsbho1aut01.localns1.ptempresas.ptns10.ptempresas.ptns2.ptempresas.ptns.inmotionhosting.comns2.inmotionhosting.comMXmxc.meoempresas.ptmxp.meoempresas.ptddn-eng.commx.smartcloudpt.ptmxc.ptempresas.ptmxp.ptempresas.ptA94.46.15.218144.208.71.5216.194.175.122
●NSdnsbho1aut01.local2026-06-03 → 2026-07-17 · 3 obs
○ 2016-04-30 00:36:06
● 2026-06-03 21:31:52
● 2026-07-17 08:52:08
○NSns.inmotionhosting.com2015-05-24 → 2016-01-27 · 4 obs
● 2015-05-24 16:03:24
● 2016-01-27 01:43:38
○ 2016-04-30 00:36:06
○ 2026-07-17 08:52:08
●NSns1.ptempresas.pt2016-04-30 → 2026-07-17 · 3 obs
○ 2016-01-27 01:43:38
● 2016-04-30 00:36:06
● 2026-07-17 08:52:08
●NSns10.ptempresas.pt2016-04-30 → 2026-07-17 · 3 obs
○ 2016-01-27 01:43:38
● 2016-04-30 00:36:06
● 2026-07-17 08:52:08
○NSns2.inmotionhosting.com2015-05-24 → 2016-01-27 · 4 obs
● 2015-05-24 16:03:24
● 2016-01-27 01:43:38
○ 2016-04-30 00:36:06
○ 2026-07-17 08:52:08
●NSns2.ptempresas.pt2016-04-30 → 2026-07-17 · 3 obs
○ 2016-01-27 01:43:38
● 2016-04-30 00:36:06
● 2026-07-17 08:52:08
○MXddn-eng.com2015-05-24 → 2016-01-27 · 4 obs
● 2015-05-24 16:03:24
● 2016-01-27 01:43:38
○ 2016-04-30 00:36:06
○ 2026-07-17 08:52:08
○MXmx.smartcloudpt.pt2016-04-30 → 2016-12-30 · 5 obs
○ 2016-01-27 01:43:38
● 2016-04-30 00:36:06
● 2016-12-30 08:40:04
○ 2017-11-16 10:22:24
○ 2026-07-17 08:52:08
●MXmxc.meoempresas.pt2026-06-03 → 2026-07-17 · 3 obs
○ 2017-11-16 10:22:24
● 2026-06-03 21:31:52
● 2026-07-17 08:52:08
○MXmxc.ptempresas.pt2016-12-30 → 2017-11-16 · 5 obs
○ 2016-04-30 00:36:06
● 2016-12-30 08:40:04
● 2017-11-16 10:22:24
○ 2026-06-03 21:31:52
○ 2026-07-17 08:52:08
●MXmxp.meoempresas.pt2026-06-03 → 2026-07-17 · 3 obs
○ 2017-11-16 10:22:24
● 2026-06-03 21:31:52
● 2026-07-17 08:52:08
○MXmxp.ptempresas.pt2017-11-16 → 2017-11-16 · 4 obs
○ 2016-12-30 08:40:04
● 2017-11-16 10:22:24
○ 2026-06-03 21:31:52
○ 2026-07-17 08:52:08
○A144.208.71.52016-12-30 → 2017-11-16 · 5 obs
○ 2016-04-30 00:36:06
● 2016-12-30 08:40:04
● 2017-11-16 10:22:24
○ 2026-06-03 21:31:52
○ 2026-07-17 08:52:08
○A216.194.175.1222015-05-24 → 2016-04-30 · 4 obs
● 2015-05-24 16:03:24
● 2016-04-30 00:36:06
○ 2016-12-30 08:40:04
○ 2026-07-17 08:52:08
●A94.46.15.2182026-06-03 → 2026-07-17 · 3 obs
○ 2017-11-16 10:22:24
● 2026-06-03 21:31:52
● 2026-07-17 08:52:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
ddn-eng.comns1.ptempresas.pt, ns2.ptempresas.pt, ns10.ptempresas.pt-

✅ Authoritative Response

Server:185.17.231.126

NS records: ns1.ptempresas.pt, ns2.ptempresas.pt, ns10.ptempresas.pt

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ddn-eng.com (unsigned zone)

⏱️ Timing

Total: 1480ms | Queries: -

📄 Records

TypeCountSample Data
A194.46.15.218
NS3ns1.ptempresas.pt, ns2.ptempresas.pt...
MX2mxc.meoempresas.pt (pri: 10), mxp.meoempresas.pt (pri: 10)
TXT1v=spf1 include:_spf.ptasp.com include:se
SOA1dnscoi1aut02.local na.na.pt

Analysis

IP Addresses

ddn-eng.com resolves to just one IP address, 94.46.15.218.

Further host names like asa.org.pt and acolmeia.pt overlap in IP numbers with ddn-eng.com.

Name Servers

The NS records for ddn-eng.com point to four name servers: dnsbho1aut01.local, ns10.ptempresas.pt, ns1.ptempresas.pt and ns2.ptempresas.pt.

There is at least partial name server overlap between ddn-eng.com and other domains — nally.pt, socequi.pt, cm-mirandadocorvo.pt and two more among them.

The name servers dnscoi1aut02.local, ns1.servicosweb.tmn.pt, ns2.servicosweb.tmn.pt and two others are commonly seen in use alongside these name servers.

ns10.ptempresas.pt points to 185.17.231.126; ns1.ptempresas.pt points to 62.28.40.139; ns2.ptempresas.pt points to 62.28.40.141 — each hostname maps to exactly one IP address.

Mail Servers

ddn-eng.com is served by two mail servers, mxc.meoempresas.pt and mxp.meoempresas.pt.

Among the domains sharing a mail server setup with ddn-eng.com are energyin.pt, playparc.pt, beletrans.pt and two others.

There is at least a partial MX overlap between ddn-eng.com and other domains, including janes.pt, naturapura.pt, tudemmad.pt and two others.

mxc.meoempresas.pt → 62.28.46.133 and mxp.meoempresas.pt → 62.28.46.69: one IP number per host name.