mx.questions-x.com - robtex.com

mx.questions-x.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:518e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:bda2🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.142Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.189.162🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.142, 172.67.189.162
IPv6 hints2606:4700:3032::6815:518e, 2606:4700:3033::ac43:bda2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=230, name=cloudflare-ech.com

questions-x.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:518e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:bda2🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.142Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.189.162🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjaziel.ns.cloudflare.com ⭐
NSmacy.ns.cloudflare.com
MXmx1.improvmx.com ⭐
MXmx2.improvmx.com(20)
TXTv=spf1 include:spf.improvmx.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.142, 172.67.189.162
IPv6 hints2606:4700:3032::6815:518e, 2606:4700:3033::ac43:bda2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=230, name=cloudflare-ech.com
SOAjaziel.ns.cloudflare.comdns@cloudflare.com serial=2400221580
⚠️ On DNS blocklist: tif, ultimate

Previously MX for

questions-x.com

Same first word

mx.s3-website-eu-west-1.amazonaws.com
mx.s3-website-us-east-1.amazonaws.com
mx.design
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mx.msk.ru
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mx.tv
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mx.io
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mx.vg
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mx.cloudaccess.net
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mx.global.prod.fastly.net
mx.email
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mx.ru
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mx.cloud.nospamproxy.com
mx.agency
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mx.ws
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mx.exchange
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mx.md
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mx.duckdns.org
mx.kinghost.net
mx.gouv.ci
mx.money
mx.kasserver.com
mx.com.ar
mx.sytes.net
mx.center
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mx.mba
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xm.com

DNS History

6 records (4 active, 2 former)

201820192020202120222023202420252026A104.21.81.142172.67.189.1622606:4700:3032::6815:518e2606:4700:3033::ac43:bda266.96.140.14666.96.140.147
●A104.21.81.1422026-04-12 → 2026-04-12 · 2 obs
○ 2017-11-01 11:18:04
● 2026-04-12 15:15:30
●A172.67.189.1622026-04-12 → 2026-04-12 · 2 obs
○ 2017-11-01 11:18:04
● 2026-04-12 15:15:30
●A2606:4700:3032::6815:518e2026-04-12 → 2026-04-12 · 2 obs
○ 2017-11-01 11:18:04
● 2026-04-12 15:15:30
●A2606:4700:3033::ac43:bda22026-04-12 → 2026-04-12 · 2 obs
○ 2017-11-01 11:18:04
● 2026-04-12 15:15:30
○A66.96.140.1462017-11-01 → 2017-11-01 · 2 obs
● 2017-11-01 11:18:04
○ 2026-04-12 15:15:30
○A66.96.140.1472017-11-01 → 2017-11-01 · 2 obs
● 2017-11-01 11:18:04
○ 2026-04-12 15:15:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...-
questions-x.commacy.ns.cloudflare.com, jaziel.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.55

NS records: macy.ns.cloudflare.com, jaziel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for questions-x.com (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.189.162, 104.21.81.142
AAAA22606:4700:3033::ac43:bda2, 2606:4700:3032::6815:518e
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mx.questions-x.com maps to four IP numbers: 2606:4700:3032::6815:518e, 2606:4700:3033::ac43:bda2, 104.21.81.142 and 172.67.189.162.

Other host names, for instance questions-x.com, persia.exchange, qunsee.com, tpf.cc and www.gbid.shop share IP numbers with mx.questions-x.com.