by-rob.com - robtex.com
by-rob.com
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=1776279447 | ||||||
Previously MX for
by-rob.com |
Subdomains
www.by-rob.com |
Same first word
by-rob.com |
Similar names
DNS History
13 records (8 active, 5 former)
○NSns1.byrobhosting.com2015-08-08 → 2020-02-24 · 4 obs
● 2020-02-24 14:13:48
○ 2026-04-12 00:48:26
○ 2026-04-15 19:04:30
●NSns1035.ui-dns.biz2026-04-12 → 2026-04-15 · 3 obs
● 2026-04-12 00:48:26
● 2026-04-15 19:04:30
●NSns1053.ui-dns.org2026-04-12 → 2026-04-15 · 3 obs
● 2026-04-12 00:48:26
● 2026-04-15 19:04:30
●NSns1083.ui-dns.de2026-04-12 → 2026-04-15 · 3 obs
● 2026-04-12 00:48:26
● 2026-04-15 19:04:30
●NSns1100.ui-dns.com2026-04-12 → 2026-04-15 · 3 obs
● 2026-04-12 00:48:26
● 2026-04-15 19:04:30
○NSns2.byrobhosting.com2015-08-08 → 2020-02-24 · 4 obs
● 2020-02-24 14:13:48
○ 2026-04-12 00:48:26
○ 2026-04-15 19:04:30
○MXby-rob.com2015-08-08 → 2020-02-24 · 4 obs
● 2020-02-24 14:13:48
○ 2026-04-12 00:48:26
○ 2026-04-15 19:04:30
●MXmx00.ionos.de2026-04-12 → 2026-04-15 · 3 obs
● 2026-04-12 00:48:26
● 2026-04-15 19:04:30
●MXmx01.ionos.de2026-04-12 → 2026-04-15 · 3 obs
● 2026-04-12 00:48:26
● 2026-04-15 19:04:30
●A2001:8d8:100f:f000::2002026-04-12 → 2026-04-15 · 3 obs
● 2026-04-12 00:48:26
● 2026-04-15 19:04:30
●A217.160.0.342026-04-12 → 2026-04-15 · 3 obs
● 2026-04-12 00:48:26
● 2026-04-15 19:04:30
○A50.87.211.1532020-02-24 → 2020-02-24 · 4 obs
● 2020-02-24 14:13:48
○ 2026-04-12 00:48:26
○ 2026-04-15 19:04:30
○A50.87.8.2072015-08-08 → 2017-01-07 · 4 obs
● 2017-01-07 11:25:30
○ 2020-02-24 14:13:48
○ 2026-04-15 19:04:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| by-rob.com | ns1053.ui-dns.org, ns1083.ui-dns.de, ns1035.ui-dns.biz, ns1100.ui-dns.com | 2 records |
✅ Authoritative Response
Server:217.160.83.53
NS records: ns1053.ui-dns.org, ns1083.ui-dns.de, ns1035.ui-dns.biz, ns1100.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for by-rob.com (unsigned zone)
⏱️ Timing
Total: 414ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.34 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 4 | ns1083.ui-dns.de, ns1053.ui-dns.org... |
| MX | 2 | mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1035.ui-dns.biz hostmaster.1und1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1100.ui-dns.com, ns1100.ui-dns.com)
Analysis
Hierarchy
The parent of www.by-rob.com is by-rob.com.
IP Addresses
by-rob.com resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.34.
Other host names, for instance ourdiabetes.info, ktsbb.de, ensa-teppichreinigung.de, paherc.org and capilhair.fr share IP numbers with by-rob.com.
Name Servers
by-rob.com's delegation is handled by four name servers: ns1035.ui-dns.biz, ns1100.ui-dns.com, ns1083.ui-dns.de and ns1053.ui-dns.org.
by-rob.com partially shares name servers with other domains; examples include meshofficeseating.com, social-city.de, tweeback.com, brilleundko.net and ringana-lang.com.
These name servers are commonly used alongside ns1100.ui-dns.biz, ns1100.ui-dns.de, ns1100.ui-dns.org, ns1053.ui-dns.biz, ns1053.ui-dns.com, ns1053.ui-dns.de, ns1083.ui-dns.biz, ns1083.ui-dns.com, ns1083.ui-dns.org and ns1035.ui-dns.com.
Host names with two IPs:
ns1035.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5123:100 and 217.160.81.35
ns1100.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5264:100 and 217.160.82.100
ns1083.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:83 and 217.160.80.83
ns1053.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5335:100 and 217.160.83.53
Mail Servers
by-rob.com is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.
by-rob.com has the same mail server setup as other domains, including iuwa.net, archimedes-gs.de, shido.ch, jenne-boetzingen.de and doctier.de.
Host names with one IP number: The host name mx00.ionos.de points to 212.227.15.41 and the host name mx01.ionos.de points to 217.72.192.67.