kellfer.com - robtex.com
kellfer.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=1786808664 | ||||||
Similar names
DNS History
15 records (8 active, 7 former)
○NSns1.realeasyhosting.com2015-08-07 → 2015-11-30 · 4 obs
● 2015-11-30 04:00:18
○ 2016-03-07 10:58:58
○ 2026-08-15 15:50:56
○NSns2.realeasyhosting.com2015-08-07 → 2015-11-30 · 4 obs
● 2015-11-30 04:00:18
○ 2016-03-07 10:58:58
○ 2026-08-15 15:50:56
●NSns27.domaincontrol.com2016-03-07 → 2026-08-15 · 3 obs
● 2016-03-07 10:58:58
● 2026-08-15 15:50:56
●NSns28.domaincontrol.com2016-03-07 → 2026-08-15 · 3 obs
● 2016-03-07 10:58:58
● 2026-08-15 15:50:56
●MXalt1.aspmx.l.google.com2015-11-30 → 2026-08-15 · 3 obs
● 2015-11-30 04:00:18
● 2026-08-15 15:50:56
●MXalt2.aspmx.l.google.com2015-11-30 → 2026-08-15 · 3 obs
● 2015-11-30 04:00:18
● 2026-08-15 15:50:56
○MXalt3.aspmx.l.google.com2015-11-30 → 2015-11-30 · 4 obs
● 2015-11-30 04:00:18
○ 2016-03-07 10:58:58
○ 2026-08-15 15:50:56
○MXalt4.aspmx.l.google.com2015-11-30 → 2015-11-30 · 4 obs
● 2015-11-30 04:00:18
○ 2016-03-07 10:58:58
○ 2026-08-15 15:50:56
●MXaspmx.l.google.com2015-11-30 → 2026-08-15 · 3 obs
● 2015-11-30 04:00:18
● 2026-08-15 15:50:56
●MXaspmx2.googlemail.com2016-03-07 → 2026-08-15 · 3 obs
● 2016-03-07 10:58:58
● 2026-08-15 15:50:56
●MXaspmx3.googlemail.com2016-03-07 → 2026-08-15 · 3 obs
● 2016-03-07 10:58:58
● 2026-08-15 15:50:56
○MXmail.kellfer.com2015-08-07 → 2015-08-07 · 3 obs
○ 2015-11-30 04:00:18
○ 2026-08-15 15:50:56
○A173.255.205.1582015-08-07 → 2015-11-30 · 4 obs
● 2015-11-30 04:00:18
○ 2016-03-07 10:58:58
○ 2026-08-15 15:50:56
○A192.237.251.242016-03-07 → 2017-05-13 · 4 obs
● 2016-03-07 10:58:58
● 2017-05-13 23:18:34
○ 2026-08-15 15:50:56
●A64.91.243.1332026-08-15 → 2026-08-15 · 2 obs
● 2026-08-15 15:50:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kellfer.com | ns27.domaincontrol.com, ns28.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.71.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kellfer.com (unsigned zone)
⏱️ Timing
Total: 375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.91.243.133 |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | MS=ms80846274, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)
Analysis
IP Addresses
kellfer.com resolves to just one IP address, 64.91.243.133.
Two other host names, along with royginsburg.com, okgc.com and drubylaw.com, also share IP numbers with kellfer.com.
Name Servers
Two name servers handle the delegation for kellfer.com: ns27.domaincontrol.com and ns28.domaincontrol.com.
kellfer.com shares its NS records with other domains, for example gumz.me, johnsonfiatannapolis.com, lighthouseconnection.org and two others.
kellfer.com is at least partially co-delegated on name servers with other domains, such as bvbc.ca.
ns27.domaincontrol.com and ns28.domaincontrol.com both carry two IP addresses. The A records for ns27.domaincontrol.com are 97.74.103.14 and 2603:5:2171::e; the A records for ns28.domaincontrol.com are 173.201.71.14 and 2603:5:2271::e.
Mail Servers
Mail for kellfer.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between kellfer.com and other domains, including genesishousingfund.com, cameronwalkerrealty.com, riglerconsulting.com and two others.
These mail servers tend to appear in combination with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com resolves to two addresses: 192.178.234.26 and 2800:3f0:4003:c14::1a.
aspmx3.googlemail.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com resolves to two addresses: 192.178.155.26 and 2607:f8b0:4004:c29::1a.
alt1.aspmx.l.google.com resolves to two addresses: 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 192.178.234.26 IP addresses.
aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 172.253.116.26 IP addresses.