mail.test1st.com - robtex.com

mail.test1st.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:1031🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:a666🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.16.49Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.166.102🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.16.49, 172.67.166.102
IPv62606:4700:3030::6815:1031, 2606:4700:3035::ac43:a666

test1st.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:1031🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:a666🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.16.49Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.166.102🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSheather.ns.cloudflare.com ⭐
NSmax.ns.cloudflare.com
MX_dc-mx.217d8467149d.test1st.com ⭐
TXTv=spf1 mx a ip4:46.249.215.64/16 include:sendgrid.net include:brainlogic.co.u...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.16.49, 172.67.166.102
IPv62606:4700:3030::6815:1031, 2606:4700:3035::ac43:a666
SOAheather.ns.cloudflare.comdns@cloudflare.com serial=2398548452

PTR for

70.215.249.46.in-addr.arpa

Previously MX for

test1st.com

Same first word

mail.ch
mail.partners
mail.mt
mail.golffan.us
mail.town
mail.sh
mail.nom.za
mail.com.br
mail.com.ph
mail.co.ua
mail.bike
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mail.sb
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mail.collegefan.org
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mail.gob.bo
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mail.dix.asia
mail.gov.nr
mail.sg
mail.eu.com
mail.camp
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mail.guide
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mail.info
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mail.gw
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mail.gov.la
mail.sub.jp
mail.co.ro
mail.com.sg
mail.kikirara.jp
mail.mydns.jp
mail.hr
mail.gov.tn
mail.pb.gov.br
mail.oops.jp
mail.eu
mail.(0x7075737379)cat.jp
mail.tm
mail.boo.jp
mail.co.za
mail.zp.ua
mail.ac.me
mail.info.at

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amil.com.tr

DNS History

10 records (4 active, 6 former)

200920112013201520172019202120232025A104.21.16.49172.67.166.1022606:4700:3030::6815:10312606:4700:3035::ac43:a666188.114.96.0188.114.97.0195.60.24.272a06:98c1:3120::2a06:98c1:3121::46.249.215.70
●A104.21.16.492026-03-01 → 2026-03-26 · 4 obs
○ 2016-07-13 08:43:40
● 2026-03-01 07:42:50
○ 2026-03-03 16:30:30
● 2026-03-26 10:14:10
●A172.67.166.1022026-03-01 → 2026-03-26 · 4 obs
○ 2016-07-13 08:43:40
● 2026-03-01 07:42:50
○ 2026-03-03 16:30:30
● 2026-03-26 10:14:10
○A188.114.96.02026-03-03 → 2026-03-03 · 3 obs
○ 2026-03-01 07:42:50
● 2026-03-03 16:30:30
○ 2026-03-26 10:14:10
○A188.114.97.02026-03-03 → 2026-03-03 · 3 obs
○ 2026-03-01 07:42:50
● 2026-03-03 16:30:30
○ 2026-03-26 10:14:10
○A195.60.24.272008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 18:17:02
○ 2015-05-22 10:08:16
○ 2026-03-26 10:14:10
●A2606:4700:3030::6815:10312026-03-01 → 2026-03-26 · 4 obs
○ 2016-07-13 08:43:40
● 2026-03-01 07:42:50
○ 2026-03-03 16:30:30
● 2026-03-26 10:14:10
●A2606:4700:3035::ac43:a6662026-03-01 → 2026-03-26 · 4 obs
○ 2016-07-13 08:43:40
● 2026-03-01 07:42:50
○ 2026-03-03 16:30:30
● 2026-03-26 10:14:10
○A2a06:98c1:3120::2026-03-03 → 2026-03-03 · 3 obs
○ 2026-03-01 07:42:50
● 2026-03-03 16:30:30
○ 2026-03-26 10:14:10
○A2a06:98c1:3121::2026-03-03 → 2026-03-03 · 3 obs
○ 2026-03-01 07:42:50
● 2026-03-03 16:30:30
○ 2026-03-26 10:14:10
○A46.249.215.702015-05-22 → 2016-07-13 · 5 obs
○ 2008-03-19 18:17:02
● 2015-05-22 10:08:16
● 2016-07-13 08:43:40
○ 2026-03-01 07:42:50
○ 2026-03-26 10:14:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
test1st.commax.ns.cloudflare.com, heather.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.132

NS records: max.ns.cloudflare.com, heather.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for test1st.com (unsigned zone)

⏱️ Timing

Total: 99ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.166.102, 104.21.16.49
AAAA22606:4700:3035::ac43:a666, 2606:4700:3030::6815:1031
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.test1st.com refers to four IP numbers: 2606:4700:3030::6815:1031, 2606:4700:3035::ac43:a666, 104.21.16.49 and 172.67.166.102.

Other host names, for instance payyht.com, www.xiangyingmaca.com, www.istanbulescortsgirls.com, www.sbke-adguard.pro and www.giftcardnepal.com share IP numbers with mail.test1st.com.