argmin.co - robtex.com

argmin.co

DNSSEC⚠️ Not signed
A2606:4700:3108::ac42:28ab🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3108::ac42:2b55🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.40.171🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.43.85🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSroan.ns.cloudflare.com
A2606:4700:58::adf5:3be2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroan.ns.cloudflare.com
A2803:f800:50::6ca2:c1e2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRroan.ns.cloudflare.com
A2a06:98c1:50::ac40:21e2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRroan.ns.cloudflare.com
A108.162.193.226🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroan.ns.cloudflare.com
A172.64.33.226🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroan.ns.cloudflare.com
A173.245.59.226🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroan.ns.cloudflare.com
NSsneh.ns.cloudflare.com
A2606:4700:50::a29f:26a2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsneh.ns.cloudflare.com
A2803:f800:50::6ca2:c2a2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsneh.ns.cloudflare.com
A2a06:98c1:50::ac40:22a2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsneh.ns.cloudflare.com
A108.162.194.162🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsneh.ns.cloudflare.com
A162.159.38.162Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsneh.ns.cloudflare.com
A172.64.34.162🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsneh.ns.cloudflare.com
MXmail.protonmail.ch
A176.119.200.128🇨🇭 Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20)
A176.119.200.129🇨🇭 Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 Proton185.205.70.0/24
PTRmailsec.protonmail.ch
TXTprotonmail-verification=0fb9cdf21670997ad9d90ee908a9a67a7e75f2bd
TXTv=spf1 include:_spf.protonmail.ch -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints172.66.40.171, 172.66.43.85
IPv6 hints2606:4700:3108::ac42:28ab, 2606:4700:3108::ac42:2b55
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com
SOAroan.ns.cloudflare.comdns@cloudflare.com serial=2408937986

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759706776
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NSroan.ns.cloudflare.comsneh.ns.cloudflare.comMXmail.protonmail.chmailsec.protonmail.chA172.66.40.171172.66.43.852606:4700:3108::ac42:28ab2606:4700:3108::ac42:2b55
NSroan.ns.cloudflare.com2026-06-05 → 2026-07-16 · 2 obs
● 2026-06-05 13:11:40
● 2026-07-16 00:57:56
NSsneh.ns.cloudflare.com2026-06-05 → 2026-07-16 · 2 obs
● 2026-06-05 13:11:40
● 2026-07-16 00:57:56
MXmail.protonmail.ch2026-06-05 → 2026-07-16 · 2 obs
● 2026-06-05 13:11:40
● 2026-07-16 00:57:56
MXmailsec.protonmail.ch2026-06-05 → 2026-07-16 · 2 obs
● 2026-06-05 13:11:40
● 2026-07-16 00:57:56
A172.66.40.1712026-06-05 → 2026-07-16 · 2 obs
● 2026-06-05 13:11:40
● 2026-07-16 00:57:56
A172.66.43.852026-06-05 → 2026-07-16 · 2 obs
● 2026-06-05 13:11:40
● 2026-07-16 00:57:56
A2606:4700:3108::ac42:28ab2026-06-05 → 2026-07-16 · 2 obs
● 2026-06-05 13:11:40
● 2026-07-16 00:57:56
A2606:4700:3108::ac42:2b552026-06-05 → 2026-07-16 · 2 obs
● 2026-06-05 13:11:40
● 2026-07-16 00:57:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
argmin.coroan.ns.cloudflare.com, sneh.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.162

NS records: roan.ns.cloudflare.com, sneh.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 528ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.40.171, 172.66.43.85
AAAA22606:4700:3108::ac42:2b55, 2606:4700:3108::ac42:28ab
NS2roan.ns.cloudflare.com, sneh.ns.cloudflare.com
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT2protonmail-verification=0fb9cdf21670997a, v=spf1 include:_spf.protonmail.ch -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1roan.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

argmin.co points to the four IP addresses 172.66.40.171, 172.66.43.85, 2606:4700:3108::ac42:28ab and 2606:4700:3108::ac42:2b55.

Additional host names — xmflsct.com, fonts-api.webydo.com, fluxvide.com and two others — share IP numbers with argmin.co.

Name Servers

The NS records for argmin.co delegate to roan.ns.cloudflare.com and sneh.ns.cloudflare.com.

argmin.co shares its name server setup with other domains, including theja-wonen.nl, zenlerk.com, al-law.co.il and two others.

At least some of argmin.co's name servers are shared with other domains, for example 7elevenoline.vip, americanexpress-belohnung739.ink, gbsn.org.uk and two more.

These name servers tend to be deployed in combination with the name servers stan.ns.cloudflare.com and merlin.ns.cloudflare.com.

Host names with 6 IP numbers:

roan.ns.cloudflare.com maps to 108.162.193.226, 172.64.33.226, 173.245.59.226 and 3 additional IP addresses.

sneh.ns.cloudflare.com maps to 108.162.194.162, 162.159.38.162, 172.64.34.162 and 3 additional IP addresses.

Mail Servers

argmin.co has two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

argmin.co shares the same mail server setup as other domains, including ednakarnaval.com, alpanagi.com, churchunited.com and two others.

argmin.co shares mail servers — at least in part — with other domains, including mulli.ch, irwinkiller.com, ma.tc and two others.

The hosts mail.protonmail.ch and mailsec.protonmail.ch both resolve to three IP numbers: mail.protonmail.ch to 176.119.200.128, 185.70.42.128 and 185.205.70.128, and mailsec.protonmail.ch to 176.119.200.129, 185.70.42.129 and 185.205.70.129.