sbt-group.com - robtex.com
sbt-group.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.odn.de ⭐ | ||||||
| A | 2a01:120:0:101::d1🇩🇪 AS123482a01:120::/29 ODN OnlineDienst Nordbayern GmbH & Co. KG Steinstrasse 19 90419 Nuernberg | ||||||
| PTR | dns1.odn.de | ||||||
| A | 212.34.160.53🇩🇪 AS12348212.34.160.0/19 ODN OnlineDienst Nordbayern GmbH & Co. KG | ||||||
| PTR | dns1.odn.de | ||||||
| NS | dns2.odn.de | ||||||
| A | 2a01:120:0:102::d2🇩🇪 AS123482a01:120::/29 ODN OnlineDienst Nordbayern GmbH & Co. KG Steinstrasse 19 90419 Nuernberg | ||||||
| PTR | dns2.odn.de | ||||||
| A | 212.34.164.234🇩🇪 AS12348212.34.160.0/19 ODN OnlineDienst Nordbayern GmbH & Co. KG | ||||||
| PTR | dns2.odn.de | ||||||
| NS | dns3.odn.de | ||||||
| A | 2a01:120:0:103::d3🇩🇪 AS123482a01:120::/29 ODN OnlineDienst Nordbayern GmbH & Co. KG Steinstrasse 19 90419 Nuernberg | ||||||
| PTR | dns3.odn.de | ||||||
| A | 212.34.166.20🇩🇪 AS12348212.34.160.0/19 ODN OnlineDienst Nordbayern GmbH & Co. KG | ||||||
| PTR | dns3.odn.de | ||||||
| MX | axigengate.sbt-mail.com ⭐ | ||||||
| A | 89.202.218.216🇩🇪 GTT-BACKBONE89.202.128.0/17 GTT | ||||||
| PTR | axigengate.sbt-mail.com | ||||||
| TXT | +xFZFOEDSQzcFQbov+E5NSn+5YLFeU/crcxs6zIvzGoj+XpEBhLJARS9ynlSLnpC/hDDS25rBIqZS... | ||||||
| TXT | v=spf1 ip4:89.202.218.216 -all | ||||||
| SOA | dns1.odn.denetmaster@sellbytel.de 2020-04-08 #30 | ||||||
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=1774387587 | ||||||
Subdomains
Same first word
sbt-group.com |
sbt-group.ru |
Similar names
bst-group.com |
bts-group.ru |
bst-group.ru |
stb-group.com |
burg-post.de |
tbs-group.com.ua |
stb-group.de |
tbs-group.de |
tsb-group.com |
group-bts.com |
bts-group.de |
tbs-group.cz |
DNS History
10 records (4 active, 6 former)
○NSdns.sellbytel.de2015-05-30 → 2018-06-23 · 4 obs
● 2015-05-30 17:21:46
● 2018-06-23 03:29:06
○ 2026-03-24 21:31:08
○NSns02.versatel.de2015-05-30 → 2018-06-23 · 4 obs
● 2015-05-30 17:21:46
● 2018-06-23 03:29:06
○ 2026-03-24 21:31:08
○NSns03.versatel.de2015-05-30 → 2018-06-23 · 4 obs
● 2015-05-30 17:21:46
● 2018-06-23 03:29:06
○ 2026-03-24 21:31:08
○MXamail.sellbytel.de2015-05-30 → 2018-06-23 · 4 obs
● 2015-05-30 17:21:46
● 2018-06-23 03:29:06
○ 2026-03-24 21:31:08
●MXaxigengate.sbt-mail.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 21:31:08
○MXmail1.sbt-group.com2015-05-30 → 2018-06-23 · 4 obs
● 2015-05-30 17:21:46
● 2018-06-23 03:29:06
○ 2026-03-24 21:31:08
○MXmail2.sbt-group.com2015-05-30 → 2018-06-23 · 4 obs
● 2015-05-30 17:21:46
● 2018-06-23 03:29:06
○ 2026-03-24 21:31:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sbt-group.com | dns1.odn.de, dns2.odn.de, dns3.odn.de | - |
✅ Authoritative Response
Server:212.34.160.53
NS records: dns1.odn.de, dns2.odn.de, dns3.odn.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sbt-group.com (unsigned zone)
⏱️ Timing
Total: 676ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | dns1.odn.de, dns2.odn.de... |
| MX | 1 | axigengate.sbt-mail.com (pri: 10) |
| TXT | 2 | +xFZFOEDSQzcFQbov+E5NSn+5YLFeU/crcxs6zIv, v=spf1 ip4:89.202.218.216 -all |
| SOA | 1 | dns1.odn.de netmaster.sellbytel.de |
Analysis
Hierarchy
sbt-group.com is a parent of mail.sbt-group.com, mail1.sbt-group.com and mail2.sbt-group.com.
Name Servers
sbt-group.com is delegated to three name servers: dns1.odn.de, dns2.odn.de and dns3.odn.de.
sbt-group.com at least partially shares name servers with other domains, including burgrente.biz, nachricht.de, 173.34.212.in-addr.arpa, ofn.de and scanditronix-wellhoefer.com.
Host names with two IP numbers:
dns1.odn.de points to: 2a01:120:0:101::d1 and 212.34.160.53
dns2.odn.de points to: 2a01:120:0:102::d2 and 212.34.164.234
dns3.odn.de points to: 2a01:120:0:103::d3 and 212.34.166.20
Mail Servers
sbt-group.com is handled by a single mail server, axigengate.sbt-mail.com.
axigengate.sbt-mail.com points to a single IP: 89.202.218.216.