btr-hamburg.com - robtex.com
btr-hamburg.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.173.238.80🇺🇸 AS39847838.173.224.0/19 PEG TECH INC | ||||||
| NS | a11.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b11.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1775367839 | ||||||
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=1776629112 | ||||||
Same first word
btr-hamburg.com |
btr-hamburg.de |
Similar names
DNS History
13 records (5 active, 8 former)
●NSa.share-dns.com2026-02-22 → 2026-04-19 · 3 obs
● 2026-02-22 04:34:40
● 2026-04-19 20:14:10
●NSa11.share-dns.com2026-02-22 → 2026-04-19 · 3 obs
● 2026-02-22 04:34:40
● 2026-04-19 20:14:10
●NSb.share-dns.net2026-02-22 → 2026-04-19 · 3 obs
● 2026-02-22 04:34:40
● 2026-04-19 20:14:10
●NSb11.share-dns.net2026-02-22 → 2026-04-19 · 3 obs
● 2026-02-22 04:34:40
● 2026-04-19 20:14:10
○NSns1.sedoparking.com2017-04-08 → 2017-04-08 · 4 obs
● 2017-04-08 14:00:16
○ 2026-02-22 04:34:40
○ 2026-04-19 20:14:10
○NSns1.webpage.t-com.de2015-07-20 → 2015-12-08 · 4 obs
● 2015-12-08 00:02:16
○ 2017-04-08 14:00:16
○ 2026-04-19 20:14:10
○NSns2.sedoparking.com2017-04-08 → 2017-04-08 · 4 obs
● 2017-04-08 14:00:16
○ 2026-02-22 04:34:40
○ 2026-04-19 20:14:10
○NSns2.webpage.t-com.de2015-07-20 → 2015-12-08 · 4 obs
● 2015-12-08 00:02:16
○ 2017-04-08 14:00:16
○ 2026-04-19 20:14:10
○MXlocalhost2017-04-08 → 2017-04-08 · 3 obs
○ 2026-02-22 04:34:40
○ 2026-04-19 20:14:10
●A38.173.238.802026-04-08 → 2026-04-19 · 3 obs
● 2026-04-08 19:53:02
● 2026-04-19 20:14:10
○A38.173.248.472026-02-22 → 2026-04-03 · 5 obs
● 2026-02-22 04:34:40
● 2026-04-03 23:25:14
○ 2026-04-08 19:53:02
○ 2026-04-19 20:14:10
○A62.157.138.1132015-07-20 → 2015-12-08 · 4 obs
● 2015-12-08 00:02:16
○ 2017-04-08 14:00:16
○ 2026-04-19 20:14:10
○A72.52.4.1222017-04-08 → 2017-04-08 · 4 obs
● 2017-04-08 14:00:16
○ 2026-02-22 04:34:40
○ 2026-04-19 20:14:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net... | - |
| btr-hamburg.com | b11.share-dns.net, a11.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b11.share-dns.net, a11.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btr-hamburg.com (unsigned zone)
⏱️ Timing
Total: 226ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.173.238.80 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a11.share-dns.com)
Analysis
IP Addresses
btr-hamburg.com points to a single IP number: 38.173.238.80.
Other host names, for example chinayuanfa.com, biijoy.com, fantuotuo.com and vx818.com share IP numbers with btr-hamburg.com.
Name Servers
btr-hamburg.com is delegated to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.
btr-hamburg.com shares name servers with other domains at least partially, for instance derwil.com, digbim.com, sloppy(0x68616e646a6f62)s.com, wpcdek.com and o2x2.com.
these name servers are commonly used with the name servers a5.share-dns.com, b5.share-dns.net, a4.share-dns.com, b4.share-dns.net, a7.share-dns.com, b7.share-dns.net, a2.share-dns.com, b2.share-dns.net, a1.share-dns.com and b1.share-dns.net.
Host names with one IP number:
a11.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b11.share-dns.net points to: 172.64.52.239.
b.share-dns.net points to: 172.64.52.239.
Host names pointing to 172.64.53.25: a11.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b11.share-dns.net and b.share-dns.net.