itadmin.ro - dns.ninja

itadmin.ro

DNSSEC⚠️ Not signed
A37.143.162.30🇷🇴 OPTICNET-DUCADU37.143.162.0/24 DUCADU-CLOUD
PTRitadmin.ro
NSns1.ducadu.org
A2a03:8f84::947d:baff:fe3a:3433🇷🇴 OPTICNET-DUCADU2a03:8f84::/32 -CLOUD
A37.143.167.30🇷🇴 OPTICNET-DUCADU37.143.167.0/24 DUCADU-CLOUD
PTRns1.ducadu.org
NSns2.ducadu.org
A2a03:8f84:0:2:4439:f4ff:fe9e:baf🇷🇴 OPTICNET-DUCADU2a03:8f84::/32 -CLOUD
PTRns2.ducadu.org
A37.143.164.195🇷🇴 OPTICNET-DUCADU37.143.164.0/24 DUCADU-CLOUD
PTRns2.ducadu.org
NSns3.ducadu.org
A2a03:8f80:1:8:84dc:9aff:fee8:d224🇷🇴 OPTICNET2a03:8f80::/32 SERV SRL
PTRns3.ducadu.org
A91.201.78.55🇷🇴 OPTICNET91.201.76.0/22 -NEW
PTRns3.ducadu.org
NSns4.ducadu.org ⚠️ Not in parent delegation
A86.107.57.66🇷🇴 TeenTelecom86.107.57.0/24
MXitadmin-ro.mail.protection.outlook.com
A2a01:111:f403:ca04::e🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::5🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::6🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::9🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
TXTv=spf1 +a +mx +ip4:37.143.170.63 include:_netblock.opticnet.ro +ip4:37.143.16...
TXTMS=3FAE102307ED22D572FE8F1EBAE823CA228092B6
SOAns1.ducadu.orgadmin@ducadu.com 2026-06-07 #1

ro

DNSSEC⚠️ Not signed
NSprimary.rotld.ro
NSdns-at.rotld.ro
NSdns-c.rotld.ro
NSdns-ro.denic.de ⚠️ Not in parent delegation
NSsec-dns-a.rotld.ro
NSsec-dns-b.rotld.ro
SOAprimary.rotld.rohostmaster@rotld.ro serial=2018547803

PTR for

Previously MX for

Subdomains

Same first word

Similar names

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns1.ducadu.orgns2.ducadu.orgns3.ducadu.orgns4.ducadu.orgns3.opticnet.orgns4.opticnet.orgMXitadmin-ro.mail.protection.outlook.comitadmin.roA37.143.162.3037.143.167.2691.201.77.190
NSns1.ducadu.org2017-08-16 → 2026-07-04 · 3 obs
○ 2016-11-11 15:37:58
● 2017-08-16 05:38:54
● 2026-07-04 07:50:00
NSns2.ducadu.org2017-08-16 → 2026-07-04 · 3 obs
○ 2016-11-11 15:37:58
● 2017-08-16 05:38:54
● 2026-07-04 07:50:00
NSns3.ducadu.org2017-08-16 → 2026-07-04 · 3 obs
○ 2016-11-11 15:37:58
● 2017-08-16 05:38:54
● 2026-07-04 07:50:00
NSns3.opticnet.org2015-07-26 → 2016-11-11 · 4 obs
● 2015-07-26 06:16:06
● 2016-11-11 15:37:58
○ 2017-08-16 05:38:54
○ 2026-07-04 07:50:00
NSns4.ducadu.org2026-03-04 → 2026-07-04 · 3 obs
○ 2017-08-16 05:38:54
● 2026-03-04 00:17:50
● 2026-07-04 07:50:00
NSns4.opticnet.org2015-07-26 → 2016-11-11 · 4 obs
● 2015-07-26 06:16:06
● 2016-11-11 15:37:58
○ 2017-08-16 05:38:54
○ 2026-07-04 07:50:00
MXitadmin-ro.mail.protection.outlook.com2026-03-04 → 2026-07-04 · 3 obs
○ 2017-08-16 05:38:54
● 2026-03-04 00:17:50
● 2026-07-04 07:50:00
MXitadmin.ro2015-07-26 → 2017-08-16 · 4 obs
● 2015-07-26 06:16:06
● 2017-08-16 05:38:54
○ 2026-03-04 00:17:50
○ 2026-07-04 07:50:00
A37.143.162.302026-03-04 → 2026-07-04 · 3 obs
○ 2017-08-16 05:38:54
● 2026-03-04 00:17:50
● 2026-07-04 07:50:00
A37.143.167.262017-08-16 → 2017-08-16 · 4 obs
○ 2016-11-11 15:37:58
● 2017-08-16 05:38:54
○ 2026-03-04 00:17:50
○ 2026-07-04 07:50:00
A91.201.77.1902015-07-26 → 2016-11-11 · 4 obs
● 2015-07-26 06:16:06
● 2016-11-11 15:37:58
○ 2017-08-16 05:38:54
○ 2026-07-04 07:50:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rosec-dns-a.rotld.ro, dns-c.rotld.ro, sec-dns-b.rotld.ro, primary.rotld.ro...-
itadmin.rons2.ducadu.org, ns1.ducadu.org, ns3.ducadu.org-

✅ Authoritative Response

Server:91.201.78.55

NS records: ns2.ducadu.org, ns1.ducadu.org, ns3.ducadu.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itadmin.ro (unsigned zone)

⏱️ Timing

Total: 1118ms | Queries: -

📄 Records

TypeCountSample Data
A137.143.162.30
NS4ns4.ducadu.org, ns1.ducadu.org...
MX1itadmin-ro.mail.protection.outlook.com (
TXT2MS=3FAE102307ED22D572FE8F1EBAE823CA22809, v=spf1 +a +mx +ip4:37.143.170.63 include
SOA1ns1.ducadu.org admin.ducadu.com

Analysis

Hierarchy

itadmin.ro serves as the parent of mail.itadmin.ro and virtual.itadmin.ro.

IP Addresses

itadmin.ro has exactly one IP address — 37.143.162.30.

Other host names — pikanore.ro, pavimenti.ro, virtual.itadmin.ro and scmengineering.ro — share IP numbers with itadmin.ro.

Name Servers

Four name servers handle the delegation for itadmin.ro: ns1.ducadu.org, ns2.ducadu.org, ns3.ducadu.org and ns4.ducadu.org.

itadmin.ro has at least partial name server overlap with other domains, such as desenelecopilariei.ro, vchat.ro, iatglobal.ro and two others.

ns3.opticnet.org, ns4.opticnet.org and ns1.opticnet.org — plus 7 other name servers — are commonly paired with these name servers.

Host names pointing to two IP addresses:

ns1.ducadu.org points to 37.143.167.30 and 2a03:8f84::947d:baff:fe3a:3433.

ns2.ducadu.org points to 37.143.164.195 and 2a03:8f84:0:2:4439:f4ff:fe9e:baf.

ns3.ducadu.org points to 91.201.78.55 and 2a03:8f80:1:8:84dc:9aff:fee8:d224.

Host names resolving to a single IP address:

ns4.ducadu.org points to 86.107.57.66.

Mail Servers

itadmin.ro uses one mail server — itadmin-ro.mail.protection.outlook.com.

itadmin-ro.mail.protection.outlook.com has 8 IP addresses: 52.101.68.5, 52.101.73.4, 52.101.73.19 plus 5 more.