dfwoptical.com - robtex.com
dfwoptical.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 | 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 | ||||||
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.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=1778371487 | ||||||
Same first word
dfwoptical.com |
DNS History
9 records (4 active, 5 former)
●NSns1.afternic.com2026-03-30 → 2026-05-10 · 3 obs
● 2026-03-30 22:52:32
● 2026-05-10 00:25:50
●NSns2.afternic.com2026-03-30 → 2026-05-10 · 3 obs
● 2026-03-30 22:52:32
● 2026-05-10 00:25:50
○NSns67.domaincontrol.com2015-06-13 → 2016-04-08 · 4 obs
● 2016-04-08 15:19:10
○ 2016-09-13 14:11:36
○ 2026-05-10 00:25:50
○NSns68.domaincontrol.com2015-06-13 → 2016-04-08 · 4 obs
● 2016-04-08 15:19:10
○ 2016-09-13 14:11:36
○ 2026-05-10 00:25:50
○MXmailstore1.secureserver.net2015-06-13 → 2016-04-08 · 4 obs
● 2016-04-08 15:19:10
○ 2016-09-13 14:11:36
○ 2026-05-10 00:25:50
○MXsmtp.secureserver.net2015-06-13 → 2016-04-08 · 4 obs
● 2016-04-08 15:19:10
○ 2016-09-13 14:11:36
○ 2026-05-10 00:25:50
●A13.248.169.482026-03-30 → 2026-05-10 · 3 obs
● 2026-03-30 22:52:32
● 2026-05-10 00:25:50
○A50.63.202.332015-06-13 → 2016-04-08 · 4 obs
● 2016-04-08 15:19:10
○ 2016-09-13 14:11:36
○ 2026-05-10 00:25:50
●A76.223.54.1462026-03-30 → 2026-05-10 · 3 obs
● 2026-03-30 22:52:32
● 2026-05-10 00:25:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| dfwoptical.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 dfwoptical.com (unsigned zone)
⏱️ Timing
Total: 108ms | 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
IP Addresses
dfwoptical.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance devin-labs.com, www.bathvideo.com, decuba.org, evca.com and gameshooters.com share IP numbers with dfwoptical.com.
Name Servers
Two name servers ns1.afternic.com and ns2.afternic.com handle delegation for dfwoptical.com.
dfwoptical.com uses the same name server setup as other domains, for example smtp.charterstore.com, viva77.com, ns2.crownboat.com, ns2.marketology.com and data.dcsvn.org.
dfwoptical.com partially shares name servers with other domains; examples include myfundhub.com, genki.info, johnsonconstructiongroup.com, psea.co.uk and mailmatix.com.
These name servers are commonly used with verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, verification-edsrxuzbpbhq7wvagy5iaz.ns101.verify.hn and verification-q2yfbmuxrvnsdnaogqtqft.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