sysdev.es - dns.ninja
sysdev.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.169.136.71🇩🇪 STRATO81.169.128.0/17 AG | ||||||
| PTR | h001.thalassa-systems.eu | ||||||
| NS | ns3.stratoserver.net ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:159🇺🇸 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 | ns3.stratoserver.net | ||||||
| A | 185.132.34.159🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns3.stratoserver.net | ||||||
| NS | ns4.stratoserver.net | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:32🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns4.stratoserver.net | ||||||
| A | 217.160.80.159🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns4.stratoserver.net | ||||||
| MX | sysdev.es ⭐ | ||||||
| A | 81.169.136.71🇩🇪 STRATO81.169.128.0/17 AG | ||||||
| PTR | h001.thalassa-systems.eu | ||||||
| SOA | ns3.stratoserver.nethostmaster@strato-rz.de 2020-05-19 #2 | ||||||
es
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.nic.es ⭐ | ||||||
| NS | a.nic.es | ||||||
| NS | c.nic.es | ||||||
| NS | g.nic.es | ||||||
| NS | h.nic.es | ||||||
| SOA | ns1.nic.eshostmaster@nic.es 2026-06-09 #12 | ||||||
MX for
sysdev.es |
Subdomains
ns.sysdev.es |
Same first word
sysdev.org |
sysdev.no |
sysdev.co |
sysdev.de |
sysdev.cf |
sysdev.cl |
sysdev.lv |
sysdev.eu |
sysdev.ro |
sysdev.ru |
sysdev.es |
sysdev.fr |
sysdev.com |
sysdev.id |
Similar names
devsys.at |
devsys.ru |
devsys.co.uk |
devsys.com.mx |
devsys.ca |
devsys.com |
devsys.com.br |
devsys.cl |
devsys.de |
devsys.net |
devsys.co.in |
devyss.de |
devsys.co.za |
devsys.fr |
vedsys.com |
devsys.com.uy |
DNS History
12 records (4 active, 8 former)
○NSns.sysdev.es.sysdev.es2015-08-03 → 2015-11-22 · 4 obs
● 2015-11-22 11:41:24
○ 2016-03-12 17:01:04
○ 2026-06-09 23:03:56
○NSns1.virtualns.net2016-03-12 → 2016-07-10 · 5 obs
● 2016-03-12 17:01:04
● 2016-07-10 02:50:12
○ 2017-03-14 22:42:20
○ 2026-06-09 23:03:56
○NSns115.virtualns.net2015-08-03 → 2015-11-22 · 4 obs
● 2015-11-22 11:41:24
○ 2016-03-12 17:01:04
○ 2026-06-09 23:03:56
○NSns116.virtualns.net2015-08-03 → 2015-11-22 · 4 obs
● 2015-11-22 11:41:24
○ 2016-03-12 17:01:04
○ 2026-06-09 23:03:56
○NSns2.virtualns.net2016-03-12 → 2016-07-10 · 5 obs
● 2016-03-12 17:01:04
● 2016-07-10 02:50:12
○ 2017-03-14 22:42:20
○ 2026-06-09 23:03:56
●NSns3.stratoserver.net2017-03-14 → 2026-06-09 · 3 obs
● 2017-03-14 22:42:20
● 2026-06-09 23:03:56
●NSns4.stratoserver.net2017-03-14 → 2026-06-09 · 3 obs
● 2017-03-14 22:42:20
● 2026-06-09 23:03:56
○MXmail.sysdev.es2015-08-03 → 2015-11-22 · 4 obs
● 2015-11-22 11:41:24
○ 2016-03-12 17:01:04
○ 2026-06-09 23:03:56
●MXsysdev.es2017-03-14 → 2026-06-09 · 3 obs
● 2017-03-14 22:42:20
● 2026-06-09 23:03:56
○A199.89.55.2322015-08-03 → 2015-11-22 · 4 obs
● 2015-11-22 11:41:24
○ 2016-03-12 17:01:04
○ 2026-06-09 23:03:56
●A81.169.136.712017-03-14 → 2026-06-09 · 3 obs
● 2017-03-14 22:42:20
● 2026-06-09 23:03:56
○A81.169.141.1492016-03-12 → 2016-07-10 · 5 obs
● 2016-03-12 17:01:04
● 2016-07-10 02:50:12
○ 2017-03-14 22:42:20
○ 2026-06-09 23:03:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | a.nic.es, c.nic.es, g.nic.es, h.nic.es | - |
| sysdev.es | ns3.stratoserver.net, ns4.stratoserver.net | - |
✅ Authoritative Response
Server:217.160.80.159
NS records: ns3.stratoserver.net, ns4.stratoserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysdev.es (unsigned zone)
⏱️ Timing
Total: 791ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.136.71 |
| NS | 2 | ns4.stratoserver.net, ns3.stratoserver.net |
| MX | 1 | sysdev.es (pri: 10) |
| SOA | 1 | ns3.stratoserver.net hostmaster.strato-r |
Analysis
Hierarchy
The domain ns.sysdev.es falls under the parent sysdev.es.
Mail Server Role
sysdev.es is listed as a mail server for itself.
IP Addresses
sysdev.es resolves to one IP address: 81.169.136.71.
Name Servers
Two name servers handle the delegation for sysdev.es: ns3.stratoserver.net and ns4.stratoserver.net.
sysdev.es uses the same name servers as several other domains — among them bureau-connect.nl, ugbest.de, datacon-group.de and two more.
ns3.stratoserver.net and ns4.stratoserver.net both carry two IP addresses. The A records for ns3.stratoserver.net are 185.132.34.159 and 2607:f1c0:fe:53:185:132:34:159; the A records for ns4.stratoserver.net are 217.160.80.159 and 2001:8d8:fe:53:5747:2a74:d:32.
Mail Servers
Mail for sysdev.es is handled by one mail server — sysdev.es.
sysdev.es carries a single IP number, which is 81.169.136.71.