collaborative.engineering - dns.ninja
collaborative.engineering
engineering
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.engineering ⭐ | ||||||
| NS | v0n1.nic.engineering | ||||||
| NS | v0n2.nic.engineering | ||||||
| NS | v0n3.nic.engineering | ||||||
| NS | v2n0.nic.engineering | ||||||
| NS | v2n1.nic.engineering | ||||||
| SOA | v0n0.nic.engineeringhostmaster@donuts.email serial=1787907944 | ||||||
Same first word
Similar names
Previous names
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DNS History
16 records (5 active, 11 former)
○NSns1.bdm.microsoftonline.com2020-02-29 → 2020-02-29 · 4 obs
● 2020-02-29 14:31:24
○ 2026-08-21 00:43:06
○ 2026-08-28 09:27:00
●NSns1.hover.com2016-12-10 → 2026-08-28 · 4 obs
○ 2020-02-29 14:31:24
● 2026-08-21 00:43:06
● 2026-08-28 09:27:00
○NSns2.bdm.microsoftonline.com2020-02-29 → 2020-02-29 · 4 obs
● 2020-02-29 14:31:24
○ 2026-08-21 00:43:06
○ 2026-08-28 09:27:00
●NSns2.hover.com2016-12-10 → 2026-08-28 · 4 obs
○ 2020-02-29 14:31:24
● 2026-08-21 00:43:06
● 2026-08-28 09:27:00
○NSns3.bdm.microsoftonline.com2020-02-29 → 2020-02-29 · 4 obs
● 2020-02-29 14:31:24
○ 2026-08-21 00:43:06
○ 2026-08-28 09:27:00
○NSns4.bdm.microsoftonline.com2020-02-29 → 2020-02-29 · 4 obs
● 2020-02-29 14:31:24
○ 2026-08-21 00:43:06
○ 2026-08-28 09:27:00
○MXalt1.aspmx.l.google.com2016-12-10 → 2016-12-10 · 3 obs
○ 2020-02-29 14:31:24
○ 2026-08-28 09:27:00
○MXalt2.aspmx.l.google.com2016-12-10 → 2016-12-10 · 3 obs
○ 2020-02-29 14:31:24
○ 2026-08-28 09:27:00
○MXaspmx.l.google.com2016-12-10 → 2016-12-10 · 3 obs
○ 2020-02-29 14:31:24
○ 2026-08-28 09:27:00
○MXaspmx2.googlemail.com2016-12-10 → 2016-12-10 · 3 obs
○ 2020-02-29 14:31:24
○ 2026-08-28 09:27:00
○MXaspmx3.googlemail.com2016-12-10 → 2016-12-10 · 3 obs
○ 2020-02-29 14:31:24
○ 2026-08-28 09:27:00
○MXcollaborative-engineering.mail.protection.outlook.com2020-02-29 → 2020-02-29 · 4 obs
● 2020-02-29 14:31:24
○ 2026-08-21 00:43:06
○ 2026-08-28 09:27:00
●MXmx01.mail.icloud.com2026-08-21 → 2026-08-28 · 3 obs
● 2026-08-21 00:43:06
● 2026-08-28 09:27:00
●MXmx02.mail.icloud.com2026-08-21 → 2026-08-28 · 3 obs
● 2026-08-21 00:43:06
● 2026-08-28 09:27:00
●A23.227.38.652026-08-21 → 2026-08-28 · 3 obs
● 2026-08-21 00:43:06
● 2026-08-28 09:27:00
○A64.98.145.302016-12-10 → 2016-12-10 · 3 obs
○ 2020-02-29 14:31:24
○ 2026-08-28 09:27:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| engineering | v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering... | 12 records |
| collaborative.engineering | ns1.hover.com, ns2.hover.com | - |
✅ Authoritative Response
Server:64.98.148.13
NS records: ns1.hover.com, ns2.hover.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for collaborative.engineering (unsigned zone)
⏱️ Timing
Total: 1404ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.65 |
| NS | 2 | ns1.hover.com, ns2.hover.com |
| MX | 2 | mx02.mail.icloud.com (pri: 10), mx01.mail.icloud.com (pri: 10) |
| TXT | 2 | v=spf1 include:icloud.com ~all, apple-domain=Sf9Nkp6zP2MmyEyW |
| SOA | 1 | ns1.hover.com dnsmaster.hover.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.engineering, v0n0.nic.engineering, v0n1.nic.engineering...)
Analysis
IP Addresses
collaborative.engineering directs to one IP number, which is 23.227.38.65.
Among the host names that share IP numbers with collaborative.engineering are guildfordpeptides.ca, rada.it, trulynuts.com and two others.
Name Servers
collaborative.engineering is delegated to two name servers: ns1.hover.com and ns2.hover.com.
collaborative.engineering has the same name server delegation as a number of other domains, such as ndnu.org, hostadp.com, janusio.com and two more.
collaborative.engineering has at least partial name server overlap with other domains, such as faxkiller.com, adampan.com, weitzonline.us and two others.
It is common to find these name servers paired with the name servers ns3.hover.com.
ns1.hover.com and ns2.hover.com each resolve to two IP addresses: ns1.hover.com points to 216.40.47.26 and 2604:4000:0:d:216:40:47:26, while ns2.hover.com points to 64.98.148.13 and 2604:4000:2800:d:64:99:148:13.
Mail Servers
The MX records for collaborative.engineering point to two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.
collaborative.engineering has the same mail server arrangement as a number of other domains, for example holloweleven.com, igorvisi.com, quintero.io and two more.
The mail servers of collaborative.engineering are at least partially shared with other domains, including impactre.net.
Host names resolving to 6 IP numbers:
mx01.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.
mx02.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.42.251.62 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.56.9.31 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.152.5 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.154.33 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.155.25 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.156.30 IP addresses.