collaboratory.de - robtex.com
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collaboratory.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net⚠️ | ||||||
| NS | n.de.net⚠️ | ||||||
| NS | s.de.net⚠️ | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1771291602 | ||||||
rank #28461 in the tld
Same first word
collaboratory.de |
collaboratory.nl |
DNS History
12 records (8 active, 4 former)
●NSkami.ns.cloudflare.com2026-02-14 → 2026-02-17 · 3 obs
● 2026-02-14 22:37:54
● 2026-02-17 03:40:34
●NSmarek.ns.cloudflare.com2026-02-14 → 2026-02-17 · 3 obs
● 2026-02-14 22:37:54
● 2026-02-17 03:40:34
○NSns.udag.de2015-08-22 → 2017-03-26 · 4 obs
● 2017-03-26 20:20:08
○ 2026-02-14 22:37:54
○ 2026-02-17 03:40:34
○NSns.udag.net2015-08-22 → 2017-03-26 · 4 obs
● 2017-03-26 20:20:08
○ 2026-02-14 22:37:54
○ 2026-02-17 03:40:34
○NSns.udag.org2015-08-22 → 2017-03-26 · 4 obs
● 2017-03-26 20:20:08
○ 2026-02-14 22:37:54
○ 2026-02-17 03:40:34
●MXalt1.aspmx.l.google.com2015-08-22 → 2026-02-17 · 2 obs
● 2026-02-17 03:40:34
●MXaspmx.l.google.com2015-08-22 → 2026-02-17 · 2 obs
● 2026-02-17 03:40:34
●A104.21.16.852026-02-14 → 2026-02-17 · 3 obs
● 2026-02-14 22:37:54
● 2026-02-17 03:40:34
●A172.67.166.2472026-02-14 → 2026-02-17 · 3 obs
● 2026-02-14 22:37:54
● 2026-02-17 03:40:34
○A176.28.21.2452015-08-22 → 2017-03-26 · 4 obs
● 2017-03-26 20:20:08
○ 2026-02-14 22:37:54
○ 2026-02-17 03:40:34
●A2606:4700:3035::ac43:a6f72026-02-14 → 2026-02-17 · 3 obs
● 2026-02-14 22:37:54
● 2026-02-17 03:40:34
●A2606:4700:3037::6815:10552026-02-14 → 2026-02-17 · 3 obs
● 2026-02-14 22:37:54
● 2026-02-17 03:40:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| collaboratory.de | kami.ns.cloudflare.com, marek.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.32.177
NS records: kami.ns.cloudflare.com, marek.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for collaboratory.de (unsigned zone)
⏱️ Timing
Total: 999ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.166.247, 104.21.16.85 |
| AAAA | 2 | 2606:4700:3037::6815:1055, 2606:4700:3035::ac43:a6f7 |
| NS | 2 | kami.ns.cloudflare.com, marek.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kami.ns.cloudflare.com dns.cloudflare.co |
AI analysis
collaboratory.de resolves to four IPs: 2606:4700:3035::ac43:a6f7, 2606:4700:3037::6815:1055, 104.21.16.85 and 172.67.166.247.
Other host names, for instance zxwtop.com, in4.zog.link, in12.zog.link, x88.center and fjm44.com share IP numbers with collaboratory.de.
collaboratory.de has two name servers: kami.ns.cloudflare.com and marek.ns.cloudflare.com.
collaboratory.de shares the same name server setup as other domains, for example copyworldvt.com, toolsandmore.de, cn-webservice.de, tranquilo.pt and faceliftdesigns.com.
collaboratory.de shares some name servers with other domains, for example autosiniestro.com, kullera.ru, niceidc.cn, pingdom.es and boovs.com.
These name servers are commonly used with the name servers evan.ns.cloudflare.com.
Host names with six IP numbers: kami.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab1, 2803:f800:50::6ca2:c0b1, 2a06:98c1:50::ac40:20b1, 108.162.192.177, 172.64.32.177 and 173.245.58.177; marek.ns.cloudflare.com points to: 2606:4700:58::adf5:3bca, 2803:f800:50::6ca2:c1ca, 2a06:98c1:50::ac40:21ca, 108.162.193.202, 172.64.33.202 and 173.245.59.202.
collaboratory.de is served by two mail servers: aspmx.l.google.com and alt1.aspmx.l.google.com.
collaboratory.de shares the mail server setup with other domains, for example keanusutton.com, arsenal.cat, ransomholdings.com, soomolearning.com and mchaffie.org.nz.
collaboratory.de shares some mail servers with other domains, at least partially; for instance ns500698.ns500759.ns500759.ns500698.ns500736.ns500735.ns500736.ns500576.ns500576.ns500619.ns500619.ns500619.trackreceptor.com, ns500698.ns500698.ns500758.ns500698.ns500698.ns500758.ns500698.ns500698.ns500736.ns500735.ns500698.ns500619.ns500619.ns500576.ns500576.trackreceptor.com, ns500759.ns500758.ns500698.ns500698.ns500736.ns500736.ns500735.ns500735.ns500708.ns500698.ns500698.ns500619.ns500576.trackreceptor.com, rapeccscleaning.co.za and ns500693.ns500693.ns500693.ns500699.ns500693.ns500699.ns500588.ns500699.ns500699.ns500588.ns500632.ns500612.ns500602.dtrkdll.com.
these mail servers are often used together with the mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27; alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26.