devlab.business - dns.ninja
devlab.business
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.71.220.1🇺🇸 Cloudflare66.71.220.0/24 1 Sutter St San Francisco CA 94104 United States | ||||||
| PTR | ip-001-cf.abacusai-ip.net | ||||||
| NS | docks15.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:15🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks15.rzone.de | ||||||
| A | 217.160.80.142🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks15.rzone.de | ||||||
| NS | shades12.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:139🇺🇸 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 | shades12.rzone.de | ||||||
| A | 185.132.34.139🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades12.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks15.rzone.dehostmaster@strato-rz.de 2020-06-16 #22 | ||||||
business
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.business ⭐ | ||||||
| NS | v0n1.nic.business | ||||||
| NS | v0n2.nic.business | ||||||
| NS | v0n3.nic.business | ||||||
| NS | v2n0.nic.business | ||||||
| NS | v2n1.nic.business | ||||||
| SOA | v0n0.nic.businesshostmaster@donuts.email serial=1781653436 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○A2001:8d8:100f:f000::2002026-03-17 → 2026-06-16 · 2 obs
○ 2026-06-16 23:51:50
○A217.160.0.2302026-03-17 → 2026-06-16 · 2 obs
○ 2026-06-16 23:51:50
○A2a01:238:20a:202:1151::2016-12-10 → 2017-06-28 · 4 obs
● 2017-06-28 04:20:18
○ 2026-03-17 01:32:32
○ 2026-06-16 23:51:50
●A66.71.220.12026-03-17 → 2026-06-16 · 3 obs
● 2026-03-17 01:32:32
● 2026-06-16 23:51:50
○A81.169.145.1512016-12-10 → 2017-06-28 · 4 obs
● 2017-06-28 04:20:18
○ 2026-03-17 01:32:32
○ 2026-06-16 23:51:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| business | v2n0.nic.business, v0n1.nic.business, v0n2.nic.business, v0n0.nic.business... | 12 records |
| devlab.business | shades12.rzone.de, docks15.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.142
NS records: shades12.rzone.de, docks15.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devlab.business (unsigned zone)
⏱️ Timing
Total: 830ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.71.220.1 |
| NS | 2 | docks15.rzone.de, shades12.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks15.rzone.de hostmaster.strato-rz.de |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.business, v0n1.nic.business, v0n2.nic.business...)
Analysis
IP Addresses
devlab.business points to a single IP number: 66.71.220.1.
Additional host names — sciencefair-projects.org, www.floridacondomanagers.com, foodiemaniac.com and two others — share IP numbers with devlab.business.
Name Servers
Two name servers handle the delegation for devlab.business: docks15.rzone.de and shades12.rzone.de.
devlab.business shares its name server setup with other domains, including chinpla.com, lc-favorite.de, cardaci.de and two others.
There is at least partial name server overlap between devlab.business and other domains — brandschutzkaspertheater.de, podologie-ebel.de, hellas-net.de and two more among them.
These name servers regularly appear alongside docks05.rzone.de, docks19.rzone.de, shades09.rzone.de and 7 other name servers in NS record sets.
docks15.rzone.de and shades12.rzone.de both carry two IP addresses. The A records for docks15.rzone.de are 217.160.80.142 and 2001:8d8:fe:53:5747:2a74:d:15; the A records for shades12.rzone.de are 185.132.34.139 and 2607:f1c0:fe:53:185:132:34:139.
Mail Servers
devlab.business has one mail server: smtpin.rzone.de.
devlab.business shares the same mail server setup as other domains, including markusrossmann.com, abasto.de, jaquet.info and two others.
smtpin.rzone.de carries two IP numbers: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.