mail.amtechsupport.com - robtex.com

mail.amtechsupport.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3dec🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:d8f8🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.61.236Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.216.248🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.61.236, 172.67.216.248
IPv6 hints2606:4700:3031::6815:3dec, 2606:4700:3032::ac43:d8f8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=155, name=cloudflare-ech.com

amtechsupport.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3dec🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:d8f8🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.61.236Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.216.248🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfay.ns.cloudflare.com ⭐
NSnico.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
MXalt4.aspmx.l.google.com(10)
TXTv=spf1 +a +mx +ip4:198.54.114.65 +ip4:198.54.115.65 include:spf.web-hosting.c...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.61.236, 172.67.216.248
IPv6 hints2606:4700:3031::6815:3dec, 2606:4700:3032::ac43:d8f8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=155, name=cloudflare-ech.com
SOAfay.ns.cloudflare.comdns@cloudflare.com serial=2401120949

Previously MX for

mail.amtechsupport.com
amtechsupport.com

Same first word

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iaml.info

DNS History

17 records (4 active, 13 former)

20162017201820192020202120222023202420252026NSns21.domaincontrol.comns22.domaincontrol.comMXmail.amtechsupport.comA104.21.61.236172.67.216.2482606:4700:3031::6815:3dec2606:4700:3032::ac43:d8f8160.153.45.7188.114.96.0188.114.97.02a00:1450:400c:c04::d62a06:98c1:3120::2a06:98c1:3121::74.125.206.214CNAMEamtechsupport.comghs-migration.l.google.comghs.googlehosted.com
○NSns21.domaincontrol.com2015-12-19 → 2016-03-27 · 4 obs
● 2015-12-19 04:54:52
● 2016-03-27 05:08:06
○ 2016-08-14 05:37:56
○ 2026-04-27 07:22:40
○NSns22.domaincontrol.com2015-12-19 → 2016-03-27 · 4 obs
● 2015-12-19 04:54:52
● 2016-03-27 05:08:06
○ 2016-08-14 05:37:56
○ 2026-04-27 07:22:40
○MXmail.amtechsupport.com2015-12-19 → 2016-03-27 · 4 obs
● 2015-12-19 04:54:52
● 2016-03-27 05:08:06
○ 2016-08-14 05:37:56
○ 2026-04-27 07:22:40
●A104.21.61.2362026-02-21 → 2026-04-27 · 6 obs
○ 2016-08-14 05:37:56
● 2026-02-21 22:34:46
● 2026-03-28 00:06:46
○ 2026-04-01 11:04:56
● 2026-04-16 18:37:58
● 2026-04-27 07:22:40
○A160.153.45.72015-08-20 → 2016-03-27 · 4 obs
● 2015-08-20 15:36:24
● 2016-03-27 05:08:06
○ 2016-08-14 05:37:56
○ 2026-04-27 07:22:40
●A172.67.216.2482026-02-21 → 2026-04-27 · 6 obs
○ 2016-08-14 05:37:56
● 2026-02-21 22:34:46
● 2026-03-28 00:06:46
○ 2026-04-01 11:04:56
● 2026-04-16 18:37:58
● 2026-04-27 07:22:40
○A188.114.96.02026-04-01 → 2026-04-01 · 4 obs
○ 2026-03-28 00:06:46
● 2026-04-01 11:04:56
○ 2026-04-16 18:37:58
○ 2026-04-27 07:22:40
○A188.114.97.02026-04-01 → 2026-04-01 · 4 obs
○ 2026-03-28 00:06:46
● 2026-04-01 11:04:56
○ 2026-04-16 18:37:58
○ 2026-04-27 07:22:40
●A2606:4700:3031::6815:3dec2026-02-21 → 2026-04-27 · 6 obs
○ 2016-08-14 05:37:56
● 2026-02-21 22:34:46
● 2026-03-28 00:06:46
○ 2026-04-01 11:04:56
● 2026-04-16 18:37:58
● 2026-04-27 07:22:40
●A2606:4700:3032::ac43:d8f82026-02-21 → 2026-04-27 · 6 obs
○ 2016-08-14 05:37:56
● 2026-02-21 22:34:46
● 2026-03-28 00:06:46
○ 2026-04-01 11:04:56
● 2026-04-16 18:37:58
● 2026-04-27 07:22:40
○A2a00:1450:400c:c04::d62016-08-14 → 2016-08-14 · 4 obs
○ 2016-03-27 05:08:06
● 2016-08-14 05:37:56
○ 2026-02-21 22:34:46
○ 2026-04-27 07:22:40
○A2a06:98c1:3120::2026-04-01 → 2026-04-01 · 4 obs
○ 2026-03-28 00:06:46
● 2026-04-01 11:04:56
○ 2026-04-16 18:37:58
○ 2026-04-27 07:22:40
○A2a06:98c1:3121::2026-04-01 → 2026-04-01 · 4 obs
○ 2026-03-28 00:06:46
● 2026-04-01 11:04:56
○ 2026-04-16 18:37:58
○ 2026-04-27 07:22:40
○A74.125.206.2142016-08-14 → 2016-08-14 · 4 obs
○ 2016-03-27 05:08:06
● 2016-08-14 05:37:56
○ 2026-02-21 22:34:46
○ 2026-04-27 07:22:40
○CNAMEamtechsupport.com2015-08-20 → 2016-03-27 · 4 obs
● 2015-08-20 15:36:24
● 2016-03-27 05:08:06
○ 2016-08-14 05:37:56
○ 2026-04-27 07:22:40
○CNAMEghs-migration.l.google.com2016-08-14 → 2016-08-14 · 4 obs
○ 2016-03-27 05:08:06
● 2016-08-14 05:37:56
○ 2026-02-21 22:34:46
○ 2026-04-27 07:22:40
○CNAMEghs.googlehosted.com2016-08-14 → 2016-08-14 · 4 obs
○ 2016-03-27 05:08:06
● 2016-08-14 05:37:56
○ 2026-02-21 22:34:46
○ 2026-04-27 07:22:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
amtechsupport.comfay.ns.cloudflare.com, nico.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.147

NS records: fay.ns.cloudflare.com, nico.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for amtechsupport.com (unsigned zone)

⏱️ Timing

Total: 120ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.61.236, 172.67.216.248
AAAA22606:4700:3032::ac43:d8f8, 2606:4700:3031::6815:3dec
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (fay.ns.cloudflare.com, fay.ns.cloudflare.com, fay.ns.cloudflare.com...)

Analysis

IP Addresses

mail.amtechsupport.com resolves to four IPs: 2606:4700:3031::6815:3dec, 2606:4700:3032::ac43:d8f8, 104.21.61.236 and 172.67.216.248.

Other host names such as globalchallenge.org, worker-misty-flower-5df8.jegagih328.workers.dev, www.bstofrevr.com, www.canoncctv.com and brickfest.co.uk share IP numbers with mail.amtechsupport.com.