hbcontent.com - robtex.com
hbcontent.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 100::ffff:ffff:ffff:fffe | ||||||
| A | 81.91.110.142🇬🇧 TNG-AS81.91.104.0/21 ftth.treenenet.de-81.91.104.0/21 | ||||||
| NS | ns0.portfast.net ⭐ | ||||||
| A | 2001:67c:1b8:53::2🇬🇧 PORTFAST2001:67c:1b8::/48 Portfast Ltd v6 | ||||||
| PTR | ns0.portfast.net | ||||||
| A | 193.108.199.130🇬🇧 PORTFAST193.108.199.0/24 Portfast Ltd | ||||||
| PTR | ns0.portfast.net | ||||||
| NS | ns1.portfast.net | ||||||
| A | 2001:4b10:100:8::53🇬🇧 BOGONS-ASN2001:4b10::/32 Bogons IPv6 Route | ||||||
| PTR | ns1.portfast.net | ||||||
| A | 85.158.46.77🇬🇧 BOGONS-ASN85.158.40.0/21 Bogons Ltd | ||||||
| PTR | ns1.portfast.net | ||||||
| NS | ns2.portfast.net.uk | ||||||
| A | 2a03:9800:0:52::2🇬🇧 PORTFAST2a03:9800::/29 Portfast Ltd IPv6 | ||||||
| PTR | ns2.portfast.net.uk | ||||||
| A | 213.5.89.46🇬🇧 PORTFAST213.5.88.0/21 Portfast Ltd | ||||||
| PTR | ns2.portfast.net.uk | ||||||
| MX | mxspam.clearmessage.com ⭐ | ||||||
| SOA | ns0.portfast.nethostmasterhildebrand@co.uk 2018-04-06 #35 | ||||||
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=1775938992 | ||||||
Subdomains
Same first word
hbcontent.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NSns0.portfast.net2026-03-18 → 2026-04-11 · 3 obs
● 2026-03-18 15:04:18
● 2026-04-11 20:24:08
○NSns1.mydyndns.org2015-06-06 → 2016-08-13 · 4 obs
● 2016-08-13 15:35:24
○ 2026-03-18 15:04:18
○ 2026-04-11 20:24:08
●NSns1.portfast.net2026-03-18 → 2026-04-11 · 3 obs
● 2026-03-18 15:04:18
● 2026-04-11 20:24:08
○NSns1164.dns.dyn.com2015-06-06 → 2016-08-13 · 4 obs
● 2016-08-13 15:35:24
○ 2026-03-18 15:04:18
○ 2026-04-11 20:24:08
●NSns2.portfast.net.uk2026-03-18 → 2026-04-11 · 3 obs
● 2026-03-18 15:04:18
● 2026-04-11 20:24:08
○NSns2195.dns.dyn.com2015-06-06 → 2016-08-13 · 4 obs
● 2016-08-13 15:35:24
○ 2026-03-18 15:04:18
○ 2026-04-11 20:24:08
○NSns3145.dns.dyn.com2015-06-06 → 2016-08-13 · 4 obs
● 2016-08-13 15:35:24
○ 2026-03-18 15:04:18
○ 2026-04-11 20:24:08
○NSns4158.dns.dyn.com2015-06-06 → 2016-08-13 · 4 obs
● 2016-08-13 15:35:24
○ 2026-03-18 15:04:18
○ 2026-04-11 20:24:08
●MXmxspam.clearmessage.com2015-06-06 → 2026-04-11 · 2 obs
● 2026-04-11 20:24:08
●A100::ffff:ffff:ffff:fffe2026-03-18 → 2026-04-11 · 3 obs
● 2026-03-18 15:04:18
● 2026-04-11 20:24:08
●A81.91.110.1422015-06-06 → 2026-04-11 · 2 obs
● 2026-04-11 20:24:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hbcontent.com | ns0.portfast.net, ns1.portfast.net, ns2.portfast.net.uk | - |
✅ Authoritative Response
Server:193.108.199.130
NS records: ns0.portfast.net, ns1.portfast.net, ns2.portfast.net.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hbcontent.com (unsigned zone)
⏱️ Timing
Total: 686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.91.110.142 |
| AAAA | 1 | 100::ffff:ffff:ffff:fffe |
| NS | 3 | ns0.portfast.net, ns1.portfast.net... |
| MX | 1 | mxspam.clearmessage.com (pri: 10) |
| SOA | 1 | ns0.portfast.net hostmasterhildebrand.co |
Analysis
Hierarchy
hbcontent.com is the parent of ns2cog.hbcontent.com, www.hbcontent.com and ns1cog.hbcontent.com.
IP Addresses
hbcontent.com resolves to two IP numbers: 100::ffff:ffff:ffff:fffe and 81.91.110.142.
Name Servers
hbcontent.com is delegated to three name servers ns0.portfast.net, ns1.portfast.net and ns2.portfast.net.uk.
hbcontent.com at least partially shares name servers with other domains, for instance g-lab.co.uk, dyson.im, lum.co.uk, craske.org and deftwhois.info.
These name servers are commonly used with gate.uk.cyberscience.com, ns31.merisis.com and ns32.merisis.com.
Host names with two IP numbers:
ns0.portfast.net points to: 2001:67c:1b8:53::2 and 193.108.199.130.
ns1.portfast.net points to: 2001:4b10:100:8::53 and 85.158.46.77.
ns2.portfast.net.uk points to: 2a03:9800:0:52::2 and 213.5.89.46.
Mail Servers
hbcontent.com is handled by a single mail server, mxspam.clearmessage.com.