sermarsu.com - robtex.com
sermarsu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:89c5🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:2e69🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.46.105Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.137.197🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kristina.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:267d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c27d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:227d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 108.162.194.125🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 162.159.38.125Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 172.64.34.125🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| NS | major.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | major.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | major.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | major.ns.cloudflare.com | ||||||
| A | 108.162.193.241🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | major.ns.cloudflare.com | ||||||
| A | 172.64.33.241🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | major.ns.cloudflare.com | ||||||
| A | 173.245.59.241🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | major.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.46.105, 172.67.137.197 | ||||||
| IPv6 | 2606:4700:3031::ac43:89c5, 2606:4700:3037::6815:2e69 | ||||||
| SOA | kristina.ns.cloudflare.comdns@cloudflare.com serial=2396591850 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774598772 | ||||||
rank #446018 in the tld
Same first word
sermarsu.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSkristina.ns.cloudflare.com2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 08:13:38
●NSmajor.ns.cloudflare.com2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 08:13:38
●A104.21.46.1052026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 08:13:38
●A172.67.137.1972026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 08:13:38
●A2606:4700:3031::ac43:89c52026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 08:13:38
●A2606:4700:3037::6815:2e692026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 08:13:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net... | - |
| sermarsu.com | major.ns.cloudflare.com, kristina.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.125
NS records: major.ns.cloudflare.com, kristina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sermarsu.com (unsigned zone)
⏱️ Timing
Total: 185ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.46.105, 172.67.137.197 |
| AAAA | 2 | 2606:4700:3037::6815:2e69, 2606:4700:3031::ac43:89c5 |
| NS | 2 | kristina.ns.cloudflare.com, major.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kristina.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (major.ns.cloudflare.com, major.ns.cloudflare.com, major.ns.cloudflare.com...)
Analysis
IP Addresses
sermarsu.com maps to four IP numbers: 2606:4700:3031::ac43:89c5, 2606:4700:3037::6815:2e69, 104.21.46.105 and 172.67.137.197.
other host names include blogin.us, dnspoint.net.puertocrianza.com, infohub.co.uk, hrmasia.com and 023xy.net; they share IP numbers with sermarsu.com.
Name Servers
Two name servers kristina.ns.cloudflare.com and major.ns.cloudflare.com handle the delegation for sermarsu.com.
sermarsu.com shares the same name server setup as other domains, for instance aeiseg.pt, oftalmolima.pe, birja-in.az, dr-purnendu-bhushan.com and grupoaltaterra.com.
sermarsu.com at least partially shares name servers with other domains, for instance sobebabies.com, hamsterbox.ru, futbollibrevivo.com, dresner.co.il and homecure.net.
These name servers are commonly used alongside elias.ns.cloudflare.com, oswald.ns.cloudflare.com and randall.ns.cloudflare.com.
Six IP addresses per host:
kristina.ns.cloudflare.com points to 2606:4700:50::a29f:267d, 2803:f800:50::6ca2:c27d, 2a06:98c1:50::ac40:227d, 108.162.194.125, 162.159.38.125 and 172.64.34.125; major.ns.cloudflare.com points to 2606:4700:58::adf5:3bf1, 2803:f800:50::6ca2:c1f1, 2a06:98c1:50::ac40:21f1, 108.162.193.241, 172.64.33.241 and 173.245.59.241