sby.net - robtex.com
sby.net
net
| 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=1774614842 | ||||||
Same first word
sby.eu |
sby.com.tr |
sby.cn |
sby.de |
sby.ca |
sby.net |
sby.mobi |
sby.in |
sby.cc |
sby.us |
sby.be |
sby.org |
sby.jp |
sby.me |
sby.tv |
sby.ro |
sby.com |
sby.it |
sby.dk |
sby.at |
sby.com.my |
sby.nl |
Similar names
DNS History
12 records (6 active, 6 former)
●NSns1.core-networks.de2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 11:31:40
● 2026-03-27 12:50:12
○NSns1.domaindiscover.com2015-08-19 → 2018-03-05 · 4 obs
● 2018-03-05 03:52:30
○ 2026-03-24 11:31:40
○ 2026-03-27 12:50:12
●NSns2.core-networks.eu2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 11:31:40
● 2026-03-27 12:50:12
○NSns2.domaindiscover.com2015-08-19 → 2018-03-05 · 4 obs
● 2018-03-05 03:52:30
○ 2026-03-24 11:31:40
○ 2026-03-27 12:50:12
●NSns3.core-networks.com2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 11:31:40
● 2026-03-27 12:50:12
○MXmx1.daemonmail.net2015-08-19 → 2018-03-05 · 4 obs
● 2018-03-05 03:52:30
○ 2026-03-24 11:31:40
○ 2026-03-27 12:50:12
○MXmx2.daemonmail.net2015-08-19 → 2018-03-05 · 4 obs
● 2018-03-05 03:52:30
○ 2026-03-24 11:31:40
○ 2026-03-27 12:50:12
●MXsmtp.sby.de2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 11:31:40
● 2026-03-27 12:50:12
●A2003:a:312:502:5054:ff:fe86:84532026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 11:31:40
● 2026-03-27 12:50:12
○A216.104.165.302015-08-19 → 2018-03-05 · 4 obs
● 2018-03-05 03:52:30
○ 2026-03-24 11:31:40
○ 2026-03-27 12:50:12
○A216.104.165.902015-08-19 → 2018-03-05 · 4 obs
● 2018-03-05 03:52:30
○ 2026-03-24 11:31:40
○ 2026-03-27 12:50:12
●A87.128.18.232026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 11:31:40
● 2026-03-27 12:50:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sby.net | ns1.core-networks.de, ns2.core-networks.eu, ns3.core-networks.com | - |
✅ Authoritative Response
Server:194.213.5.254
NS records: ns1.core-networks.de, ns2.core-networks.eu, ns3.core-networks.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1062ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.128.18.23 |
| AAAA | 1 | 2003:a:312:502:5054:ff:fe86:8453 |
| NS | 3 | ns1.core-networks.de, ns3.core-networks.com... |
| MX | 1 | smtp.sby.de (pri: 10) |
| SOA | 1 | ns1.core-networks.de hostmaster.core-net |
Analysis
IP Addresses
sby.net points to two IPs: 2003:a:312:502:5054:ff:fe86:8453 and 87.128.18.23.
Other host names including anduril.eu, anduril.de, sauerbrey.eu, sby.de and mail.sby.de share IP numbers with sby.net.
Name Servers
sby.net is delegated to three name servers: ns3.core-networks.com, ns1.core-networks.de and ns2.core-networks.eu.
sby.net at least partially shares name servers with other domains, including weitersfeld.at, theresa-mayer.eu, kleckerbox.link, jens-richter.info and untereichen.net.
Host names with two IP numbers:
ns3.core-networks.com points to: 2001:1bc0:d::ffff and 82.96.73.254
ns1.core-networks.de points to: 2001:1bc0:d::fffe and 194.213.5.254
ns2.core-networks.eu points to: 2a02:f98:0:22::ffff and 78.111.72.98
Mail Servers
sby.net is handled by a single mail server, smtp.sby.de.
sby.net shares its mail server setup with other domains, including sauerbrey.eu, sby.de, anduril.eu, sby.eu and anduril.de.
smtp.sby.de points to a single IP: 87.128.18.23.