bht-berlin.com - robtex.com
bht-berlin.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.arcor-ip.de ⭐ | ||||||
| A | 145.253.2.19🇩🇪 VODANET145.253.0.0/20 | ||||||
| PTR | ns1.vodafone-ip.de | ||||||
| NS | ns2.arcor-ip.de | ||||||
| A | 145.253.2.80🇩🇪 VODANET145.253.0.0/20 | ||||||
| PTR | ns2.vodafone-ip.de | ||||||
| NS | ns3.arcor-ip.de | ||||||
| A | 145.253.3.171🇩🇪 VODANET145.253.0.0/20 | ||||||
| PTR | ns3.vodafone-ip.de | ||||||
| SOA | ns1.arcor-ip.dehostmaster@adm.arcor.net 2022-03-08 #0 | ||||||
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=1774673307 | ||||||
Same first word
bht-berlin.de |
bht-berlin.com |
Similar names
DNS History
4 records (3 active, 1 former)
●NSns1.arcor-ip.de2015-06-19 → 2026-03-28 · 2 obs
● 2015-06-19 03:08:20
● 2026-03-28 05:04:24
● 2026-03-28 05:04:24
●NSns2.arcor-ip.de2015-06-19 → 2026-03-28 · 2 obs
● 2015-06-19 03:08:20
● 2026-03-28 05:04:24
● 2026-03-28 05:04:24
●NSns3.arcor-ip.de2015-06-19 → 2026-03-28 · 2 obs
● 2015-06-19 03:08:20
● 2026-03-28 05:04:24
● 2026-03-28 05:04:24
○MXmail.arcor-ip.de2015-06-19 → 2026-02-15 · 3 obs
● 2015-06-19 03:08:20
● 2026-02-15 17:38:06
○ 2026-03-28 05:04:24
● 2026-02-15 17:38:06
○ 2026-03-28 05:04:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
| bht-berlin.com | ns1.arcor-ip.de, ns2.arcor-ip.de, ns3.arcor-ip.de | - |
✅ Authoritative Response
Server:145.253.2.19
NS records: ns1.arcor-ip.de, ns2.arcor-ip.de, ns3.arcor-ip.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bht-berlin.com (unsigned zone)
⏱️ Timing
Total: 894ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.arcor-ip.de, ns1.arcor-ip.de... |
| SOA | 1 | ns1.arcor-ip.de hostmaster.adm.arcor.net |
Analysis
Name Servers
bht-berlin.com delegates to three name servers: ns1.arcor-ip.de, ns2.arcor-ip.de and ns3.arcor-ip.de.
bht-berlin.com shares some name servers with other domains, for example 225.95.176.in-addr.arpa, my-ewp.eu, 100.254.145.in-addr.arpa, 222.67.88.in-addr.arpa and isi-med.net.
These name servers are commonly used together with dns1.isis.de and dns2.isis.de.
Host names with a single IP: ns1.arcor-ip.de points to 145.253.2.19; ns2.arcor-ip.de points to 145.253.2.80; ns3.arcor-ip.de points to 145.253.3.171.