semrush.com.vn - robtex.com
semrush.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:d2dd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:5d8c🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.93.140Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.210.221🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dee.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a5d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dee.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c05d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dee.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:205d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dee.ns.cloudflare.com | ||||||
| A | 108.162.192.93🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dee.ns.cloudflare.com | ||||||
| A | 172.64.32.93🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dee.ns.cloudflare.com | ||||||
| A | 173.245.58.93🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dee.ns.cloudflare.com | ||||||
| NS | wesley.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wesley.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | wesley.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | wesley.ns.cloudflare.com | ||||||
| A | 108.162.193.246🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wesley.ns.cloudflare.com | ||||||
| A | 172.64.33.246🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wesley.ns.cloudflare.com | ||||||
| A | 173.245.59.246🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wesley.ns.cloudflare.com | ||||||
| TXT | google-site-verification=TnDOVM7JXa-gUSrzYzae-D3NBG-QuiZOA5-1EWOL7-0 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.93.140, 172.67.210.221 | ||||||
| IPv6 | 2606:4700:3034::ac43:d2dd, 2606:4700:3036::6815:5d8c | ||||||
| SOA | dee.ns.cloudflare.comdns@cloudflare.com serial=2399173704 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation 🔒 | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation 🔒 | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation 🔒 | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation 🔒 | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation 🔒 | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation 🔒 | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation 🔒 | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation 🔒 | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022616276 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdee.ns.cloudflare.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 18:47:04
●NSwesley.ns.cloudflare.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 18:47:04
●A104.21.93.1402026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 18:47:04
●A172.67.210.2212026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 18:47:04
●A2606:4700:3034::ac43:d2dd2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 18:47:04
●A2606:4700:3036::6815:5d8c2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 18:47:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | h.dns-servers.vn, f.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn... | 16 records |
| semrush.com.vn | wesley.ns.cloudflare.com, dee.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 173.245.58.93
NS records: wesley.ns.cloudflare.com, dee.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for semrush.com.vn (unsigned zone)
⏱️ Timing
Total: 1186ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.210.221, 104.21.93.140 |
| AAAA | 2 | 2606:4700:3034::ac43:d2dd, 2606:4700:3036::6815:5d8c |
| NS | 2 | dee.ns.cloudflare.com, wesley.ns.cloudflare.com |
| TXT | 1 | google-site-verification=TnDOVM7JXa-gUSr |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dee.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (h.dns-servers.vn, g.dns-servers.vn, f.dns-servers.vn...)
Analysis
IP Addresses
Four IP numbers are pointed to by semrush.com.vn: 2606:4700:3034::ac43:d2dd, 2606:4700:3036::6815:5d8c, 104.21.93.140 and 172.67.210.221.
other host names including hoiguide.com, txdw.net, www.chbb.tv, goroda-perevodov.com and superwares.xyz share IP numbers with semrush.com.vn.
Name Servers
semrush.com.vn is delegated to two name servers dee.ns.cloudflare.com and wesley.ns.cloudflare.com.
semrush.com.vn shares the same name server setup as other domains, for instance todomanualidades.net, ilovegwp.com, musicdownloadblog.net, porcuatrocuartos.com and instaauthor.com.
semrush.com.vn at least partially shares name servers with other domains, for instance kartbaangroningen.nl, gtapixel.com, watermark-images.com, openshells.net and relephant.nl.
these name servers are commonly used alongside rose.ns.cloudflare.com.
Host names with six IP numbers:
Host name dee.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5d, 2803:f800:50::6ca2:c05d, 2a06:98c1:50::ac40:205d, 108.162.192.93, 172.64.32.93 and 173.245.58.93.
Host name wesley.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf6, 2803:f800:50::6ca2:c1f6, 2a06:98c1:50::ac40:21f6, 108.162.193.246, 172.64.33.246 and 173.245.59.246.