xaa-systems.com - robtex.com
xaa-systems.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:4382:d100:af2c:b688:de6d:1455🇩🇪 STRATO2a01:238::/29 Strato Rechenzentrum | ||||||
| A | 81.169.178.100🇩🇪 STRATO81.169.128.0/17 AG | ||||||
| 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 | ||||||
| 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 | ||||||
| MX | mail.xaa-systems.com ⭐ | ||||||
| A | 81.169.178.100🇩🇪 STRATO81.169.128.0/17 AG | ||||||
| PTR | mail.xaa-systems.com | ||||||
| SOA | ns4.stratoserver.nethostmaster@strato-rz.de 2020-05-21 #10 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774420272 | ||||||
Subdomains
Same first word
xaa-systems.de |
xaa-systems.com |
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.first-ns.de2015-08-21 → 2018-07-21 · 3 obs
● 2018-07-21 08:56:40
○ 2026-03-25 06:47:38
●NSns3.stratoserver.net2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 06:47:38
●NSns4.stratoserver.net2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 06:47:38
○NSrobotns2.second-ns.de2015-08-21 → 2018-07-21 · 3 obs
● 2018-07-21 08:56:40
○ 2026-03-25 06:47:38
○NSrobotns3.second-ns.com2015-08-21 → 2018-07-21 · 3 obs
● 2018-07-21 08:56:40
○ 2026-03-25 06:47:38
●MXmail.xaa-systems.com2015-08-21 → 2026-03-25 · 2 obs
● 2026-03-25 06:47:38
○A144.76.47.1002015-08-21 → 2015-12-04 · 4 obs
● 2015-12-04 21:55:40
○ 2016-03-07 23:27:50
○ 2026-03-25 06:47:38
○A176.9.96.1062016-03-07 → 2018-07-21 · 4 obs
● 2016-03-07 23:27:50
● 2018-07-21 08:56:40
○ 2026-03-25 06:47:38
●A2a01:238:4382:d100:af2c:b688:de6d:14552026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 06:47:38
●A81.169.178.1002026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 06:47:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| xaa-systems.com | 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 xaa-systems.com (unsigned zone)
⏱️ Timing
Total: 585ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.178.100 |
| AAAA | 1 | 2a01:238:4382:d100:af2c:b688:de6d:1455 |
| NS | 2 | ns3.stratoserver.net, ns4.stratoserver.net |
| MX | 1 | mail.xaa-systems.com (pri: 10) |
| SOA | 1 | ns4.stratoserver.net hostmaster.strato-r |
Analysis
Hierarchy
The parent of www.xaa-systems.com, master.xaa-systems.com and mail.xaa-systems.com is xaa-systems.com.
IP Addresses
Two IP numbers are pointed to by xaa-systems.com: 2a01:238:4382:d100:af2c:b688:de6d:1455 and 81.169.178.100.
other host names, for instance mail.xaa-systems.com, xaa-systems.de, xaa.systems and xaa-medien.de share IP numbers with xaa-systems.com.
Name Servers
Two name servers ns3.stratoserver.net and ns4.stratoserver.net handle the delegation for xaa-systems.com.
xaa-systems.com shares the same name server setup as other domains, for instance smsmd.de, schoonderwal.com, eugene-grasset.de, stahl-profis.com and forum4me.net.
Host names with two IP numbers:
ns3.stratoserver.net points to 2607:f1c0:fe:53:185:132:34:159 and 185.132.34.159.
ns4.stratoserver.net points to 2001:8d8:fe:53:5747:2a74:d:32 and 217.160.80.159.
Mail Servers
xaa-systems.com is handled by a single mail server, mail.xaa-systems.com.
The host name mail.xaa-systems.com points to IP 81.169.178.100.