amtech.biz - robtex.com
amtech.biz
| 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 | ||||||
| NS | verification-m3erh32ujyoastvophjvuz.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
biz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld.biz ⭐ | ||||||
| NS | b.gtld.biz | ||||||
| NS | c.gtld.biz | ||||||
| NS | m.gtld.biz | ||||||
| NS | n.gtld.biz | ||||||
| NS | w.gtld.biz | ||||||
| NS | x.gtld.biz | ||||||
| NS | y.gtld.biz | ||||||
| SOA | a.gtld.bizadmin@tldns.godaddy serial=1785195627 | ||||||
Previously MX for
amtech.biz |
Subdomains
ns1.amtech.biz |
Same first word
Similar names
DNS History
15 records (5 active, 10 former)
○NSns.123-reg.co.uk2015-07-10 → 2016-03-11 · 4 obs
● 2016-03-11 02:48:50
○ 2017-07-19 12:49:22
○ 2026-07-28 00:14:20
●NSns1.afternic.com2026-06-28 → 2026-07-28 · 3 obs
● 2026-06-28 11:12:24
● 2026-07-28 00:14:20
○NSns1.omronconnect.in2017-09-21 → 2017-09-21 · 4 obs
● 2017-09-21 12:17:16
○ 2026-06-28 11:12:24
○ 2026-07-28 00:14:20
○NSns2.123-reg.co.uk2015-07-10 → 2016-03-11 · 4 obs
● 2016-03-11 02:48:50
○ 2017-07-19 12:49:22
○ 2026-07-28 00:14:20
●NSns2.afternic.com2026-06-28 → 2026-07-28 · 3 obs
● 2026-06-28 11:12:24
● 2026-07-28 00:14:20
○NSns2.omronconnect.in2017-09-21 → 2017-09-21 · 4 obs
● 2017-09-21 12:17:16
○ 2026-06-28 11:12:24
○ 2026-07-28 00:14:20
●NSverification-m3erh32ujyoastvophjvuz.ns101.verify.hn2026-06-28 → 2026-07-28 · 3 obs
● 2026-06-28 11:12:24
● 2026-07-28 00:14:20
○MXamtech.biz2017-09-21 → 2017-09-21 · 4 obs
● 2017-09-21 12:17:16
○ 2026-06-28 11:12:24
○ 2026-07-28 00:14:20
○MXmx0.123-reg.co.uk2015-07-10 → 2016-03-11 · 4 obs
● 2016-03-11 02:48:50
○ 2017-07-19 12:49:22
○ 2026-07-28 00:14:20
○MXmx1.123-reg.co.uk2015-07-10 → 2016-03-11 · 4 obs
● 2016-03-11 02:48:50
○ 2017-07-19 12:49:22
○ 2026-07-28 00:14:20
●A13.248.169.482026-06-28 → 2026-07-28 · 3 obs
● 2026-06-28 11:12:24
● 2026-07-28 00:14:20
○A146.101.249.1072015-07-10 → 2016-03-11 · 4 obs
● 2016-03-11 02:48:50
○ 2017-07-19 12:49:22
○ 2026-07-28 00:14:20
○A43.228.237.1372017-09-21 → 2017-09-21 · 4 obs
● 2017-09-21 12:17:16
○ 2026-06-28 11:12:24
○ 2026-07-28 00:14:20
●A76.223.54.1462026-06-28 → 2026-07-28 · 3 obs
● 2026-06-28 11:12:24
● 2026-07-28 00:14:20
○A93.184.220.232016-03-11 → 2016-03-11 · 4 obs
● 2016-03-11 02:48:50
○ 2017-07-19 12:49:22
○ 2026-07-28 00:14:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| biz | a.gtld.biz, b.gtld.biz, c.gtld.biz, m.gtld.biz... | 14 records |
| amtech.biz | verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, ns2.afternic.com, ns1.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, ns2.afternic.com, ns1.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for amtech.biz (unsigned zone)
⏱️ Timing
Total: 3638ms | 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: 14
In-bailiwick: 14 (a.gtld.biz, a.gtld.biz, b.gtld.biz...)
Analysis
Hierarchy
ns1.amtech.biz is a subdomain of amtech.biz.
IP Addresses
amtech.biz points to the IP addresses 13.248.169.48 and 76.223.54.146
Additional host names — tegahealth.com, flays.com, fcmsi.com and two others — share IP numbers with amtech.biz.
Name Servers
DNS for amtech.biz is handled by three authoritative name servers: ns1.afternic.com, ns2.afternic.com and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.
The name servers of amtech.biz overlap at least partially with those of other domains — among them usmine.com, constantsun.com, dgyp.com and two more.
These name servers commonly appear in combination with the name servers verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn.
Three hostnames — ns1.afternic.com, ns2.afternic.com and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn — each have two IP addresses: ns1.afternic.com has 97.74.98.69 and 2603:5:2126::45, ns2.afternic.com has 173.201.66.69 and 2603:5:2226::45, and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn has 13.248.169.48 and 76.223.54.146.