rbhcprofessional.com - robtex.com
rbhcprofessional.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.50.117.61🇮🇪 Amazon52.48.0.0/14 EC2 DUB prefix | ||||||
| PTR | ec2-52-50-117-61.eu-west-1.compute.amazonaws.com | ||||||
| NS | ha1.markmonitor.zone ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2001:67c:1bc::5🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | ha1.markmonitor.zone | ||||||
| A | 192.174.68.5🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| PTR | ha1.markmonitor.zone | ||||||
| NS | ha2.markmonitor.zone ⚠️ Not in parent delegation | ||||||
| A | 2620:10a:80eb::6b🇨🇦 CIRA-22620:10a:80eb::/48 D-Zone Anycast Cloud 1 | ||||||
| PTR | ha2.markmonitor.zone | ||||||
| A | 162.219.54.170🇨🇦 CIRA-2162.219.54.0/24 D-Zone Anycast Cloud1 | ||||||
| PTR | ha2.markmonitor.zone | ||||||
| NS | ha3.markmonitor.zone ⚠️ Not in parent delegation | ||||||
| A | 2001:67c:10b8::5🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ha3.markmonitor.zone | ||||||
| A | 176.97.158.5🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ha3.markmonitor.zone | ||||||
| NS | ha4.markmonitor.zone ⚠️ Not in parent delegation | ||||||
| A | 2620:10a:80ec::6b🇨🇦 CIRA-32620:10a:80ec::/48 D-Zone IPv6 Anycast Cloud 2 | ||||||
| PTR | ha4.markmonitor.zone | ||||||
| A | 162.219.55.170🇨🇦 CIRA-3162.219.55.0/24 D-Zone Anycast Cloud 2 | ||||||
| PTR | ha4.markmonitor.zone | ||||||
| NS | ns1.markmonitor.com ⚠️ Not in zone NS records | ||||||
| A | 2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.1🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns2.markmonitor.com ⚠️ Not in zone NS records | ||||||
| A | 2001:67c:10b8::1🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns2.markmonitor.com | ||||||
| A | 176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns2.markmonitor.com | ||||||
| NS | ns3.markmonitor.com ⚠️ Not in zone NS records | ||||||
| A | 2620:10a:80a9::1🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.161.1🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns4.markmonitor.com ⚠️ Not in zone NS records | ||||||
| A | 2001:67c:1bc::1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | ns1.markmonitor.com | ||||||
| A | 192.174.68.1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| PTR | ns1.markmonitor.com | ||||||
| NS | ns5.markmonitor.com ⚠️ Not in zone NS records | ||||||
| A | 2620:10a:80a8::2🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.2🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns6.markmonitor.com ⚠️ Not in zone NS records | ||||||
| A | 2001:67c:10b8::3🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns6.markmonitor.com | ||||||
| A | 176.97.158.3🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns6.markmonitor.com | ||||||
| NS | ns7.markmonitor.com ⚠️ Not in zone NS records | ||||||
| A | 2620:10a:80a9::2🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.161.2🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| TXT | SFMC-Dnn0OEBkWW7fqo0k911m8Dz3VubzgxjG4MZLvXfq | ||||||
| TXT | google-site-verification=FVOekfe1EVPb_13HiLx1b1cmq6Rvc-f2rrBDEgeeK7g | ||||||
| TXT | google-site-verification=bqxi0FUGpPg3Xgp3lfwihloegx4XT1AEf6bGjb3YKqw | ||||||
| TXT | google-site-verification=xNKchT0rLsQVpM2zT0Pb6S9C_5NIoQ-l6Xqbvg2zRS8 | ||||||
| SOA | ha1.markmonitor.zonehostmaster@markmonitor.com 2024-08-30 #5 | ||||||
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=1774733847 | ||||||
Same first word
rbhcprofessional.com |
DNS History
17 records (12 active, 5 former)
○NSdns1.cscdns.net2020-03-20 → 2020-03-20 · 3 obs
○ 2026-02-21 16:26:40
○ 2026-03-28 21:54:24
○NSdns2.cscdns.net2020-03-20 → 2020-03-20 · 3 obs
○ 2026-02-21 16:26:40
○ 2026-03-28 21:54:24
●NSha1.markmonitor.zone2026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 16:26:40
● 2026-03-28 21:54:24
●NSha2.markmonitor.zone2026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 16:26:40
● 2026-03-28 21:54:24
●NSha3.markmonitor.zone2026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 16:26:40
● 2026-03-28 21:54:24
●NSha4.markmonitor.zone2026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 16:26:40
● 2026-03-28 21:54:24
●NSns1.markmonitor.com2026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 16:26:40
● 2026-03-28 21:54:24
●NSns2.markmonitor.com2026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 16:26:40
● 2026-03-28 21:54:24
●NSns3.markmonitor.com2026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 16:26:40
● 2026-03-28 21:54:24
●NSns4.markmonitor.com2026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 16:26:40
● 2026-03-28 21:54:24
●NSns5.markmonitor.com2026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 16:26:40
● 2026-03-28 21:54:24
●NSns6.markmonitor.com2026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 16:26:40
● 2026-03-28 21:54:24
●NSns7.markmonitor.com2026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 16:26:40
● 2026-03-28 21:54:24
○MXcustmx.cscdns.net2020-03-20 → 2020-03-20 · 3 obs
○ 2026-02-21 16:26:40
○ 2026-03-28 21:54:24
○A165.160.13.202020-03-20 → 2020-03-20 · 3 obs
○ 2026-02-21 16:26:40
○ 2026-03-28 21:54:24
○A165.160.15.202020-03-20 → 2020-03-20 · 3 obs
○ 2026-02-21 16:26:40
○ 2026-03-28 21:54:24
●A52.50.117.612026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 16:26:40
● 2026-03-28 21:54:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rbhcprofessional.com | ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com... | 14 records |
✅ Authoritative Response
Server:176.97.158.1
NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rbhcprofessional.com (unsigned zone)
⏱️ Timing
Total: 258ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.50.117.61 |
| NS | 4 | ha1.markmonitor.zone, ha2.markmonitor.zone... |
| TXT | 4 | google-site-verification=FVOekfe1EVPb_13, SFMC-Dnn0OEBkWW7fqo0k911m8Dz3VubzgxjG4MZ... |
| SOA | 1 | ha1.markmonitor.zone hostmaster.markmoni |
📌 Glue Records Collected
Total: 14
Out-of-bailiwick: 14 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)
Analysis
IP Addresses
rbhcprofessional.com points to a single IP number: 52.50.117.61.
Other host names, for instance alerni.es, buprenorphine.de, alacta.gy, lavaloucas.com.br and suboxone.it share IP numbers with rbhcprofessional.com.
Name Servers
rbhcprofessional.com is delegated to eleven name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and ha4.markmonitor.zone.
rbhcprofessional.com at least partially shares name servers with other domains, for instance paypalsaveup.com, bet365nba.com, shpoyfy.com, myaggregation.com and sicembears.com.
Host names with two IP numbers
For each host name undefinedNN, the two IP numbers are undefinedMM and undefinedPP.
Pattern: host identifiers rise by 9 with each line; within a line the two IPs are three and six greater than the host.
ns1.markmonitor.com has 2620:10a:80a8::1 and 149.112.160.1
ns2.markmonitor.com has 2001:67c:10b8::1 and 176.97.158.1
ns3.markmonitor.com has 2620:10a:80a9::1 and 149.112.161.1
ns4.markmonitor.com has 2001:67c:1bc::1 and 192.174.68.1
ns5.markmonitor.com has 2620:10a:80a8::2 and 149.112.160.2
ns6.markmonitor.com has 2001:67c:10b8::3 and 176.97.158.3
ns7.markmonitor.com has 2620:10a:80a9::2 and 149.112.161.2
ha1.markmonitor.zone has 2001:67c:1bc::5 and 192.174.68.5
ha2.markmonitor.zone has 2620:10a:80eb::6b and 162.219.54.170
ha3.markmonitor.zone has 2001:67c:10b8::5 and 176.97.158.5
ha4.markmonitor.zone has 2620:10a:80ec::6b and 162.219.55.170