deftbit.com - robtex.com
deftbit.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net 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=1776910862 | ||||||
Subdomains
Same first word
deftbit.com |
DNS History
9 records (4 active, 5 former)
●NSns1.afternic.com2026-03-09 → 2026-04-23 · 3 obs
● 2026-03-09 13:09:12
● 2026-04-23 02:25:30
○NSns1.justhost.com2015-05-19 → 2017-10-15 · 4 obs
● 2017-10-15 22:27:22
○ 2026-03-09 13:09:12
○ 2026-04-23 02:25:30
●NSns2.afternic.com2026-03-09 → 2026-04-23 · 3 obs
● 2026-03-09 13:09:12
● 2026-04-23 02:25:30
○NSns2.justhost.com2015-05-19 → 2017-10-15 · 4 obs
● 2017-10-15 22:27:22
○ 2026-03-09 13:09:12
○ 2026-04-23 02:25:30
○MXesasmtp.deftbit.com2016-09-25 → 2017-10-15 · 5 obs
● 2016-09-25 20:32:46
● 2017-10-15 22:27:22
○ 2026-03-09 13:09:12
○ 2026-04-23 02:25:30
○MXmail.deftbit.com2015-05-19 → 2017-10-15 · 4 obs
● 2017-10-15 22:27:22
○ 2026-03-09 13:09:12
○ 2026-04-23 02:25:30
●A13.248.169.482026-03-09 → 2026-04-23 · 3 obs
● 2026-03-09 13:09:12
● 2026-04-23 02:25:30
○A173.254.28.422015-05-19 → 2017-10-15 · 4 obs
● 2017-10-15 22:27:22
○ 2026-03-09 13:09:12
○ 2026-04-23 02:25:30
●A76.223.54.1462026-03-09 → 2026-04-23 · 3 obs
● 2026-03-09 13:09:12
● 2026-04-23 02:25:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| deftbit.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for deftbit.com (unsigned zone)
⏱️ Timing
Total: 148ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
deftbit.com is a parent of esasmtp.deftbit.com and mail.deftbit.com.
IP Addresses
deftbit.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names such as mail.dentok.com, investnews.co.uk, thedoctorstv.org, olpk.com and site.tel share IPs with deftbit.com.
Name Servers
Two name servers ns1.afternic.com and ns2.afternic.com handle the delegation for deftbit.com.
deftbit.com shares the same name server setup as other domains, for example mx.unsuitableness.com, ns2.moto2000.com, nullmx.lltour.com, nlsgroup.com and nullmx.janjagran.com.
deftbit.com at least partially shares name servers with other domains, for example letes.com, websportal.com, marocma.com, wljg.com and airjet.net.
These name servers are commonly used with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn and verification-fnaubphhz3uofkgpvkuwpk.ns101.verify.hn.
Host names with two IP numbers:
ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.
ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.