exttech.com - robtex.com
exttech.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=1778386211 | ||||||
Same first word
exttech.com |
Similar names
DNS History
13 records (4 active, 9 former)
○NSdns1.registrar-servers.com2015-06-10 → 2017-05-16 · 4 obs
● 2017-05-16 03:36:04
○ 2026-03-25 13:18:12
○ 2026-05-10 04:26:12
○NSdns2.registrar-servers.com2015-11-02 → 2017-05-16 · 5 obs
● 2015-11-02 21:13:16
● 2017-05-16 03:36:04
○ 2026-03-25 13:18:12
○ 2026-05-10 04:26:12
○NSdns3.registrar-servers.com2015-11-02 → 2017-05-16 · 5 obs
● 2015-11-02 21:13:16
● 2017-05-16 03:36:04
○ 2026-03-25 13:18:12
○ 2026-05-10 04:26:12
○NSdns4.registrar-servers.com2015-11-02 → 2017-05-16 · 5 obs
● 2015-11-02 21:13:16
● 2017-05-16 03:36:04
○ 2026-03-25 13:18:12
○ 2026-05-10 04:26:12
○NSdns5.registrar-servers.com2015-11-02 → 2017-05-16 · 5 obs
● 2015-11-02 21:13:16
● 2017-05-16 03:36:04
○ 2026-03-25 13:18:12
○ 2026-05-10 04:26:12
●NSns1.afternic.com2026-03-25 → 2026-05-10 · 3 obs
● 2026-03-25 13:18:12
● 2026-05-10 04:26:12
●NSns2.afternic.com2026-03-25 → 2026-05-10 · 3 obs
● 2026-03-25 13:18:12
● 2026-05-10 04:26:12
○MXmxbiz1.qq.com2015-06-10 → 2017-05-16 · 4 obs
● 2017-05-16 03:36:04
○ 2026-03-25 13:18:12
○ 2026-05-10 04:26:12
○MXmxbiz2.qq.com2015-06-10 → 2017-05-16 · 4 obs
● 2017-05-16 03:36:04
○ 2026-03-25 13:18:12
○ 2026-05-10 04:26:12
○A118.123.168.2012015-06-10 → 2015-11-02 · 4 obs
● 2015-11-02 21:13:16
○ 2016-01-05 15:05:18
○ 2026-05-10 04:26:12
○A121.40.73.1422016-01-05 → 2017-05-16 · 5 obs
● 2016-01-05 15:05:18
● 2017-05-16 03:36:04
○ 2026-03-25 13:18:12
○ 2026-05-10 04:26:12
●A13.248.169.482026-03-25 → 2026-05-10 · 3 obs
● 2026-03-25 13:18:12
● 2026-05-10 04:26:12
●A76.223.54.1462026-03-25 → 2026-05-10 · 3 obs
● 2026-03-25 13:18:12
● 2026-05-10 04:26:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| exttech.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 exttech.com (unsigned zone)
⏱️ Timing
Total: 233ms | 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
exttech.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.
other host names including eai.info, foodiez.co, sneakersanctuary.com, banketc.com and travels.me share IP numbers with exttech.com.
Name Servers
exttech.com is delegated to two name servers ns1.afternic.com and ns2.afternic.com.
exttech.com shares the same name server setup as other domains, for instance netseoul.com, romtelecom.com, ns4.ch1t.com, flashphotoalbums.com and wigate.com.
exttech.com at least partially shares name servers with other domains, for instance studionoord.com, discair.co.uk, savant.homes, verdeclick.com and dietism.com.
These name servers are commonly used with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn and verification-eshnrdxatba4nlknmnsd4m.ns101.verify.hn.
Host names with two IP numbers:
The host name ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; the host name ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.