quantlab.info - dns.ninja
quantlab.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | ::ffff:51a9:a8b5 | ||||||
| A | 81.169.168.181🇩🇪 STRATO81.169.128.0/17 AG | ||||||
| NS | docks03.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:3🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks03.rzone.de | ||||||
| A | 217.160.80.130🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks03.rzone.de | ||||||
| NS | shades18.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:145🇺🇸 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 | shades18.rzone.de | ||||||
| A | 185.132.34.145🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades18.rzone.de | ||||||
| MX | quantlab.info ⭐ | ||||||
| A | ::ffff:51a9:a8b5 | ||||||
| A | 81.169.168.181🇩🇪 STRATO81.169.128.0/17 AG | ||||||
| PTR | christian-fries.de | ||||||
| SOA | docks03.rzone.dehostmaster@strato-rz.de 2020-05-18 #4 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1780986625 | ||||||
MX for
quantlab.info |
Same first word
quantlab.de |
quantlab.vn |
quantlab.com |
quantlab.kr |
quantlab.info |
quantlab.co.uk |
quantlab.net |
quantlab.it |
quantlab.org |
Similar names
DNS History
5 records (5 active, 0 former)
●MXquantlab.info2026-04-06 → 2026-06-09 · 2 obs
● 2026-06-09 07:20:28
●A::ffff:51a9:a8b52026-04-06 → 2026-06-09 · 2 obs
● 2026-06-09 07:20:28
●A81.169.168.1812026-04-06 → 2026-06-09 · 2 obs
● 2026-06-09 07:20:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| quantlab.info | docks03.rzone.de, shades18.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.130
NS records: docks03.rzone.de, shades18.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quantlab.info (unsigned zone)
⏱️ Timing
Total: 684ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.168.181 |
| AAAA | 1 | ::ffff:51a9:a8b5 |
| NS | 2 | shades18.rzone.de, docks03.rzone.de |
| MX | 1 | quantlab.info (pri: 20) |
| SOA | 1 | docks03.rzone.de hostmaster.strato-rz.de |
Analysis
Mail Server Role
The MX record for quantlab.info points back to quantlab.info — it is its own mail server.
IP Addresses
quantlab.info points to two IP numbers: 81.169.168.181 and ::ffff:51a9:a8b5.
Among the host names that share IP numbers with quantlab.info are rss.genheimer.com, finmath.net, mail.genheimer.com and two others.
Name Servers
quantlab.info is delegated to two name servers: docks03.rzone.de and shades18.rzone.de.
quantlab.info has the same name server delegation as a number of other domains, such as n-mc.eu, ctvg.de, leisewitz.com and two more.
quantlab.info has at least partial name server overlap with other domains, such as geschereimers.de, kontora-advisory.de, disco-cologne.de and two others.
shades08.rzone.de, shades14.rzone.de and shades05.rzone.de — plus seven other name servers — are routinely found together with these name servers.
docks03.rzone.de and shades18.rzone.de each resolve to two IP addresses: docks03.rzone.de points to 217.160.80.130 and 2001:8d8:fe:53:5747:2a74:d:3, while shades18.rzone.de points to 185.132.34.145 and 2607:f1c0:fe:53:185:132:34:145.
Mail Servers
The MX record for quantlab.info points to a single mail server: quantlab.info.
quantlab.info has two IP addresses: 81.169.168.181 and ::ffff:51a9:a8b5.