jfcampbell.us - robtex.com
jfcampbell.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.149.20🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s307.sureserver.com | ||||||
| NS | ns1.server307.com ⭐ | ||||||
| A | 192.252.149.20🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s307.sureserver.com | ||||||
| NS | ns2.server307.com | ||||||
| A | 192.252.150.20🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | ns2.server307.com | ||||||
| MX | mail.jfcampbell.us ⭐ | ||||||
| A | 192.252.149.20🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s307.sureserver.com | ||||||
| TXT | v=spf1 a mx include:server307.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.server307.comhostmaster@jfcampbell.us serial=1775987569 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1775987706 | ||||||
Subdomains
hostmaster.jfcampbell.us |
DNS History
5 records (4 active, 1 former)
●NSns1.server307.com2015-06-02 → 2026-04-12 · 2 obs
● 2026-04-12 10:21:54
●NSns2.server307.com2015-06-02 → 2026-04-12 · 2 obs
● 2026-04-12 10:21:54
●MXmail.jfcampbell.us2015-06-02 → 2026-04-12 · 2 obs
● 2026-04-12 10:21:54
●A192.252.149.202026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 10:21:54
○A216.35.196.532015-06-02 → 2016-07-03 · 3 obs
● 2016-07-03 00:24:58
○ 2026-04-12 10:21:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| jfcampbell.us | ns2.server307.com, ns1.server307.com | - |
✅ Authoritative Response
Server:192.252.149.20
NS records: ns2.server307.com, ns1.server307.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jfcampbell.us (unsigned zone)
⏱️ Timing
Total: 133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.149.20 |
| NS | 2 | ns1.server307.com, ns2.server307.com |
| MX | 1 | mail.jfcampbell.us (pri: 0) |
| TXT | 1 | v=spf1 a mx include:server307.smtp-spf.s |
| SOA | 1 | ns1.server307.com hostmaster.jfcampbell. |
Analysis
Hierarchy
jfcampbell.us is parent of hostmaster.jfcampbell.us.
IP Addresses
jfcampbell.us points to a single IP: 192.252.149.20.
Other host names, for instance poofthorn.com, mail.nationalyouthcongress.org, mail.hoamanagementbrevardcounty.com, tweetersarchives.org and mail.gpdpro.com share IP numbers with jfcampbell.us.
Name Servers
jfcampbell.us's delegation is to two name servers ns1.server307.com and ns2.server307.com.
jfcampbell.us shares the same name server configuration as other domains, such as gpdpro.com, piac.org.au, dilks.us, ericstudiohk.com and systemsflow.systems.
jfcampbell.us at least partially shares its name servers with other domains, for instance barbudaful.com, sents.net, aperta.us, pakan.net and deep-bg.net.
Host names with a single IP:
ns1.server307.com resolves to 192.252.149.20.
ns2.server307.com resolves to 192.252.150.20.
Mail Servers
jfcampbell.us is served by a single mail server, mail.jfcampbell.us.
mail.jfcampbell.us points to IP number 192.252.149.20.