it-essential.com - dns.ninja
it-essential.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1074::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w0a.rzone.de | ||||||
| A | 193.141.3.74🇩🇪 STRATO193.141.3.0/24 AG | ||||||
| NS | docks06.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:6🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks06.rzone.de | ||||||
| A | 217.160.80.133🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks06.rzone.de | ||||||
| NS | shades14.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:141🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades14.rzone.de | ||||||
| A | 185.132.34.141🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades14.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks06.rzone.dehostmaster@strato-rz.de 2022-11-03 #15 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785912639 | ||||||
Subdomains
Same first word
it-essential.com |
it-essential.net |
Similar names
DNS History
16 records (5 active, 11 former)
○NScns1.alfahosting.info2016-07-18 → 2017-03-27 · 5 obs
● 2016-07-18 01:40:10
● 2017-03-27 14:33:08
○ 2026-04-03 11:30:20
○ 2026-08-05 07:08:50
○NScns2.alfahosting.info2016-07-18 → 2017-03-27 · 5 obs
● 2016-07-18 01:40:10
● 2017-03-27 14:33:08
○ 2026-04-03 11:30:20
○ 2026-08-05 07:08:50
○NScns3.alfahosting.info2016-07-18 → 2017-03-27 · 5 obs
● 2016-07-18 01:40:10
● 2017-03-27 14:33:08
○ 2026-04-03 11:30:20
○ 2026-08-05 07:08:50
●NSdocks06.rzone.de2026-04-03 → 2026-08-05 · 3 obs
● 2026-04-03 11:30:20
● 2026-08-05 07:08:50
○NSns3.centumtech.net2015-06-12 → 2015-06-12 · 3 obs
○ 2015-10-26 12:27:58
○ 2026-08-05 07:08:50
○NSns4.centumtech.net2015-06-12 → 2015-06-12 · 3 obs
○ 2015-10-26 12:27:58
○ 2026-08-05 07:08:50
●NSshades14.rzone.de2026-04-03 → 2026-08-05 · 3 obs
● 2026-04-03 11:30:20
● 2026-08-05 07:08:50
○MX887901ba3ec346919bf64c9a95bf1e.pamx1.hotmail.com2015-06-12 → 2015-06-12 · 3 obs
○ 2015-10-26 12:27:58
○ 2026-08-05 07:08:50
○MXitessential-com0e.mail.protection.outlook.com2017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 14:33:08
○ 2026-04-03 11:30:20
○ 2026-08-05 07:08:50
○MXmail.it-essential.com2016-07-18 → 2016-07-18 · 4 obs
● 2016-07-18 01:40:10
○ 2017-03-27 14:33:08
○ 2026-08-05 07:08:50
●MXsmtpin.rzone.de2026-04-03 → 2026-08-05 · 3 obs
● 2026-04-03 11:30:20
● 2026-08-05 07:08:50
○A109.237.134.122016-07-18 → 2016-07-18 · 4 obs
● 2016-07-18 01:40:10
○ 2017-03-27 14:33:08
○ 2026-08-05 07:08:50
○A192.185.112.982015-06-12 → 2015-06-12 · 3 obs
○ 2015-10-26 12:27:58
○ 2026-08-05 07:08:50
●A193.141.3.742026-04-03 → 2026-08-05 · 3 obs
● 2026-04-03 11:30:20
● 2026-08-05 07:08:50
●A2a01:238:20a:202:1074::2026-04-03 → 2026-08-05 · 3 obs
● 2026-04-03 11:30:20
● 2026-08-05 07:08:50
○A93.90.178.1352017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 14:33:08
○ 2026-04-03 11:30:20
○ 2026-08-05 07:08:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| it-essential.com | docks06.rzone.de, shades14.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.133
NS records: docks06.rzone.de, shades14.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for it-essential.com (unsigned zone)
⏱️ Timing
Total: 497ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.141.3.74 |
| AAAA | 1 | 2a01:238:20a:202:1074:: |
| NS | 2 | shades14.rzone.de, docks06.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks06.rzone.de hostmaster.strato-rz.de |
Analysis
Hierarchy
The parent domain of mx.it-essential.com and mail.it-essential.com is it-essential.com.
IP Addresses
it-essential.com directs to two IP numbers, 193.141.3.74 and 2a01:238:20a:202:1074::
Among the host names that share IP numbers with it-essential.com are schlupeck.de, movatis.net, schoor.de and two others.
Name Servers
it-essential.com has two authoritative name servers — docks06.rzone.de and shades14.rzone.de.
it-essential.com has the same name server delegation as a number of other domains, such as wetterbilder.com, time-left.com, biozac.de and two more.
it-essential.com shares at least some of its name servers with other domains, including stephanie-kolkmann.com, mirke.de, apotheke-nordhorn.com and two others.
These name servers are frequently seen alongside docks11.rzone.de, shades17.rzone.de, docks17.rzone.de and 7 other name servers.
Both docks06.rzone.de and shades14.rzone.de have two IP addresses each. docks06.rzone.de resolves to 217.160.80.133 and 2001:8d8:fe:53:5747:2a74:d:6; shades14.rzone.de resolves to 185.132.34.141 and 2607:f1c0:fe:53:185:132:34:141.
Mail Servers
it-essential.com routes its mail through a single mail server, smtpin.rzone.de.
it-essential.com has the same mail server arrangement as a number of other domains, for example jumpstar.de, filthyfenrir.de, stahlheber.de and two more.
it-essential.com shares at least some of its mail servers with other domains, such as rgbai.net.
smtpin.rzone.de points to two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.