zeissworks.com - robtex.com
zeissworks.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 63.34.15.44🇮🇪 Amazon63.32.0.0/14 EC2 DUB prefix | ||||||
| PTR | ec2-63-34-15-44.eu-west-1.compute.amazonaws.com | ||||||
| NS | ns1.systemdns.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:90🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.systemdns.com | ||||||
| A | 216.40.47.90🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.systemdns.com | ||||||
| NS | ns2.systemdns.com | ||||||
| A | 2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| A | 64.98.148.16🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| NS | ns3.systemdns.com | ||||||
| A | 2604:4000:0:d:64:99:96:36🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.systemdns.com | ||||||
| A | 64.99.96.36🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.systemdns.com | ||||||
| SOA | ns1.systemdns.comhostmaster@systemdns.com serial=1774300741 | ||||||
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=1774686097 | ||||||
MX for
zeissworks.com |
Same first word
zeissworks.com |
DNS History
9 records (4 active, 5 former)
○NScp.host4u.net2015-08-18 → 2017-04-18 · 3 obs
● 2017-04-18 13:54:00
○ 2026-03-28 08:33:04
○NScp2.host4u.net2015-08-18 → 2017-04-18 · 3 obs
● 2017-04-18 13:54:00
○ 2026-03-28 08:33:04
●NSns1.systemdns.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 08:33:04
●NSns2.systemdns.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 08:33:04
●NSns3.systemdns.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 08:33:04
○MXzeissworks.com2015-08-18 → 2017-04-18 · 3 obs
● 2017-04-18 13:54:00
○ 2026-03-28 08:33:04
○A107.20.241.1492026-03-28 → 2026-03-28 · 1 obs
○A216.71.124.2372015-08-18 → 2017-04-18 · 3 obs
● 2017-04-18 13:54:00
○ 2026-03-28 08:33:04
●A63.34.15.442026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 08:33:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| zeissworks.com | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | 6 records |
✅ Authoritative Response
Server:216.40.47.90
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zeissworks.com (unsigned zone)
⏱️ Timing
Total: 204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 63.34.15.44 |
| NS | 3 | ns3.systemdns.com, ns1.systemdns.com... |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)
Analysis
Mail Server Role
zeissworks.com is the mail server for zeissworks.com.
IP Addresses
zeissworks.com resolves to a single IP: 63.34.15.44.
Other host names, for instance hesselmiedema.com, cindyflaherty.com, twhours.com, belsica.com and katcao.com share IP numbers with zeissworks.com.
Name Servers
zeissworks.com delegates to three name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
zeissworks.com shares some name servers with other domains, for example carrepairsurmston.co.uk, safe-staffing.co.uk, purposepower.net, storageallenpark.net and sarahtahon.com.
Host names with two IP numbers:
ns1.systemdns.com: 2604:4000:0:d:216:40:47:90 and 216.40.47.90
ns2.systemdns.com: 2604:4000:2800:d:64:99:148:16 and 64.98.148.16
ns3.systemdns.com: 2604:4000:0:d:64:99:96:36 and 64.99.96.36