sm4host.net - robtex.com

sm4host.net

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:de63🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:56a7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.86.167Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.222.99🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSisla.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a77🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A2803:f800:50::6ca2:c077🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRisla.ns.cloudflare.com
A2a06:98c1:50::ac40:2077🇺🇸 Cloudflare2a06:98c1:50::/45
PTRisla.ns.cloudflare.com
A108.162.192.119🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A172.64.32.119🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A173.245.58.119🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
NSlex.ns.cloudflare.com
A2606:4700:58::adf5:3bc4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A2803:f800:50::6ca2:c1c4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlex.ns.cloudflare.com
A2a06:98c1:50::ac40:21c4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlex.ns.cloudflare.com
A108.162.193.196🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A172.64.33.196🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A173.245.59.196🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
MX_dc-mx.164a5b9418c6.sm4host.net ⭐
A144.217.70.143🇨🇦 OVH144.217.0.0/16 Hosting route
PTRns540000.ip-144-217-70.net
TXTv=spf1 ip4:88.99.96.98 +a +mx +ip4:136.243.94.224 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.86.167, 172.67.222.99
IPv62606:4700:3032::ac43:de63, 2606:4700:3033::6815:56a7
SOAisla.ns.cloudflare.comdns@cloudflare.com serial=2399363392

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291465

Same first word

sm4host.com
sm4host.net

DNS History

7 records (7 active, 0 former)

NSisla.ns.cloudflare.comlex.ns.cloudflare.comMX_dc-mx.164a5b9418c6.sm4host.netA104.21.86.167172.67.222.992606:4700:3032::ac43:de632606:4700:3033::6815:56a7
●NSisla.ns.cloudflare.com2026-02-17 → 2026-03-22 · 2 obs
● 2026-02-17 00:10:16
● 2026-03-22 23:18:02
●NSlex.ns.cloudflare.com2026-02-17 → 2026-03-22 · 2 obs
● 2026-02-17 00:10:16
● 2026-03-22 23:18:02
●MX_dc-mx.164a5b9418c6.sm4host.net2026-02-17 → 2026-03-22 · 2 obs
● 2026-02-17 00:10:16
● 2026-03-22 23:18:02
●A104.21.86.1672026-02-17 → 2026-03-22 · 2 obs
● 2026-02-17 00:10:16
● 2026-03-22 23:18:02
●A172.67.222.992026-02-17 → 2026-03-22 · 2 obs
● 2026-02-17 00:10:16
● 2026-03-22 23:18:02
●A2606:4700:3032::ac43:de632026-02-17 → 2026-03-22 · 2 obs
● 2026-02-17 00:10:16
● 2026-03-22 23:18:02
●A2606:4700:3033::6815:56a72026-02-17 → 2026-03-22 · 2 obs
● 2026-02-17 00:10:16
● 2026-03-22 23:18:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sm4host.netisla.ns.cloudflare.com, lex.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.119

NS records: isla.ns.cloudflare.com, lex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sm4host.net (unsigned zone)

⏱️ Timing

Total: 2043ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.222.99, 104.21.86.167
AAAA22606:4700:3033::6815:56a7, 2606:4700:3032::ac43:de63
NS2isla.ns.cloudflare.com, lex.ns.cloudflare.com
MX1_dc-mx.164a5b9418c6.sm4host.net (pri: 0)
TXT1v=spf1 ip4:88.99.96.98 +a +mx +ip4:136.2
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1isla.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

sm4host.net refers to four IP numbers: 2606:4700:3032::ac43:de63, 2606:4700:3033::6815:56a7, 104.21.86.167 and 172.67.222.99.

Other host names, for instance www.elisaseitzinger.com, mammashands.org, zasheng.cn, xanim.net and smtp.zime.social share IP numbers with sm4host.net.

Name Servers

sm4host.net's delegation uses two name servers: isla.ns.cloudflare.com and lex.ns.cloudflare.com.

sm4host.net uses the same name server setup as other domains, such as maticvigil.com, ll6.chat, blockvigil.com, 22229988a2.sbs and tripio.ro.

sm4host.net at least partially shares name servers with other domains, including brombtech.us, lecalame.info, alexanderstopher.com, bestmobile.pk and tateelectricals.in.

These name servers are commonly used with aron.ns.cloudflare.com.

Host names with six IP numbers:

isla.ns.cloudflare.com points to 2606:4700:50::adf5:3a77, 2803:f800:50::6ca2:c077, 2a06:98c1:50::ac40:2077, 108.162.192.119, 172.64.32.119 and 173.245.58.119.

lex.ns.cloudflare.com points to 2606:4700:58::adf5:3bc4, 2803:f800:50::6ca2:c1c4, 2a06:98c1:50::ac40:21c4, 108.162.193.196, 172.64.33.196 and 173.245.59.196.

Mail Servers

A single mail server handles sm4host.net, _dc-mx.164a5b9418c6.sm4host.net.

Host name _dc-mx.164a5b9418c6.sm4host.net resolves to a single IP: 144.217.70.143.