kenlibby.com - dns.ninja
kenlibby.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.22.20.116🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-22-20-116.compute-1.amazonaws.com | ||||||
| A | 100.60.121.182🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix | ||||||
| NS | ns.collegextra.com ⭐ ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:8500::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-389.awsdns-48.com | ||||||
| A | 205.251.193.133🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-389.awsdns-48.com | ||||||
| NS | ns.collegextra.net | ||||||
| A | 2600:9000:5305:c700::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1479.awsdns-56.org | ||||||
| A | 205.251.197.199🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1479.awsdns-56.org | ||||||
| MX | mx1.emailsrvr.com ⭐ | ||||||
| A | 184.106.54.1🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| MX | mx2.emailsrvr.com(20) | ||||||
| A | 184.106.54.2🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| TXT | v=spf1 include:_spf.google.com include:mailgun.org include:unionstmedia.com ~all | ||||||
| SOA | ns.collegextra.comawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1785905184 | ||||||
Subdomains
www.kenlibby.com |
Same first word
kenlibby.com |
kenlibby.realestate |
Similar names
DNS History
13 records (6 active, 7 former)
●NSns.collegextra.com2015-06-22 → 2026-08-05 · 2 obs
● 2026-08-05 05:15:16
●NSns.collegextra.net2015-06-22 → 2026-08-05 · 2 obs
● 2026-08-05 05:15:16
●MXmx1.emailsrvr.com2015-06-22 → 2026-08-05 · 2 obs
● 2026-08-05 05:15:16
●MXmx2.emailsrvr.com2015-06-22 → 2026-08-05 · 2 obs
● 2026-08-05 05:15:16
●A100.60.121.1822026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 05:15:16
○A207.97.216.2072015-06-22 → 2016-12-31 · 4 obs
● 2016-12-31 08:55:22
○ 2019-02-18 09:27:20
○ 2026-08-05 05:15:16
○A3.211.6.572026-03-07 → 2026-03-11 · 4 obs
● 2026-03-07 08:04:00
● 2026-03-11 00:19:46
○ 2026-08-05 05:15:16
○A3.216.165.552026-02-16 → 2026-03-11 · 4 obs
● 2026-02-16 06:19:58
● 2026-03-11 00:19:46
○ 2026-08-05 05:15:16
○A34.225.215.1112019-02-18 → 2019-02-18 · 4 obs
● 2019-02-18 09:27:20
○ 2026-02-16 06:19:58
○ 2026-08-05 05:15:16
○A34.236.105.1352019-02-18 → 2019-02-18 · 4 obs
● 2019-02-18 09:27:20
○ 2026-02-16 06:19:58
○ 2026-08-05 05:15:16
○A50.19.75.2512026-02-16 → 2026-08-05 · 2 obs
○ 2026-08-05 05:15:16
●A52.22.20.1162026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 05:15:16
○A52.5.37.172026-02-16 → 2026-02-18 · 5 obs
● 2026-02-16 06:19:58
● 2026-02-18 04:54:36
○ 2026-03-07 08:04:00
○ 2026-08-05 05:15:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kenlibby.com | ns.collegextra.net, ns.collegextra.com | 2 records |
✅ Authoritative Response
Server:205.251.193.133
NS records: ns.collegextra.net, ns.collegextra.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kenlibby.com (unsigned zone)
⏱️ Timing
Total: 222ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 100.60.121.182, 52.22.20.116 |
| NS | 1 | ns.collegextra.net |
| MX | 2 | mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20) |
| TXT | 1 | v=spf1 include:_spf.google.com include:m |
| SOA | 1 | ns.collegextra.com awsdns-hostmaster.ama |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.collegextra.com, ns.collegextra.com)
Analysis
Hierarchy
www.kenlibby.com is a subdomain of kenlibby.com.
IP Addresses
kenlibby.com has two IP addresses: 52.22.20.116 and 100.60.121.182
Two other host names, along with www.folsomrealtygroup.com, northhamptonnhhomesforsale.com and landbrothers.com, also share IP numbers with kenlibby.com.
Name Servers
DNS delegation for kenlibby.com points to two name servers: ns.collegextra.com and ns.collegextra.net.
kenlibby.com shares its NS records with other domains, for example sarahshipmanhomes.com, signatureonerealtygroup.com, gogginsrealestate.com and two others.
The name servers of kenlibby.com overlap at least partially with those of other domains — among them unionstmedia.com, rowleyrealestate.com, nc-realty.com and two more.
These name servers commonly appear alongside the name servers ns3.collegextra.com and ns4.collegextra.com.
ns.collegextra.com directs to 205.251.193.133 and 2600:9000:5301:8500::1. ns.collegextra.net directs to 205.251.197.199 and 2600:9000:5305:c700::1. Each host name carries two IP addresses.
Mail Servers
kenlibby.com is served by two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.
Among the domains sharing a mail server setup with kenlibby.com are wuji-gong.org, shawnspianos.com, travelomaldives.com and two others.
There is at least a partial MX overlap between kenlibby.com and other domains, including polinalewis.com, www.webhosting.deals, www.dentalandpodiatricmalpractice.com and two others.
Both mx1.emailsrvr.com and mx2.emailsrvr.com have a single IP address each — mx1.emailsrvr.com resolves to 184.106.54.1 while mx2.emailsrvr.com resolves to 184.106.54.2.