semantic.dev - robtex.com
semantic.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
11 records (11 active, 0 former)
●NSelma.ns.cloudflare.com2026-09-01 → 2026-10-02 · 2 obs
● 2026-10-02 20:41:52
●NSmerlin.ns.cloudflare.com2026-09-01 → 2026-10-02 · 2 obs
● 2026-10-02 20:41:52
●MXalt1.aspmx.l.google.com2026-09-01 → 2026-10-02 · 2 obs
● 2026-10-02 20:41:52
●MXalt2.aspmx.l.google.com2026-09-01 → 2026-10-02 · 2 obs
● 2026-10-02 20:41:52
●MXalt3.aspmx.l.google.com2026-09-01 → 2026-10-02 · 2 obs
● 2026-10-02 20:41:52
●MXalt4.aspmx.l.google.com2026-09-01 → 2026-10-02 · 2 obs
● 2026-10-02 20:41:52
●MXaspmx.l.google.com2026-09-01 → 2026-10-02 · 2 obs
● 2026-10-02 20:41:52
●A104.21.91.832026-09-01 → 2026-10-02 · 2 obs
● 2026-10-02 20:41:52
●A172.67.212.1342026-09-01 → 2026-10-02 · 2 obs
● 2026-10-02 20:41:52
●A2606:4700:3031::ac43:d4862026-09-01 → 2026-10-02 · 2 obs
● 2026-10-02 20:41:52
●A2606:4700:3036::6815:5b532026-09-01 → 2026-10-02 · 2 obs
● 2026-10-02 20:41:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| semantic.dev | merlin.ns.cloudflare.com, elma.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.154
NS records: merlin.ns.cloudflare.com, elma.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for semantic.dev (unsigned zone)
⏱️ Timing
Total: 2201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.212.134, 104.21.91.83 |
| AAAA | 2 | 2606:4700:3036::6815:5b53, 2606:4700:3031::ac43:d486 |
| NS | 2 | elma.ns.cloudflare.com, merlin.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | elma.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
semantic.dev has four IP addresses: 104.21.91.83, 172.67.212.134, 2606:4700:3031::ac43:d486 and 2606:4700:3036::6815:5b53.
agestar-ru.ru, fraky.online, sun888898.space and two other host names share IP numbers with semantic.dev.
Name Servers
semantic.dev uses two name servers for its delegation: elma.ns.cloudflare.com and merlin.ns.cloudflare.com.
semantic.dev uses the same name servers as several other domains — among them codedwithai.com, dhd255.pages.dev, ht308.pages.dev and two more.
semantic.dev has at least partial name server overlap with other domains, such as routego.life, abeleromobor.workers.dev, 5233197.workers.dev and two others.
These name servers tend to appear together with the name servers chan.ns.cloudflare.com, west.ns.cloudflare.com and sneh.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
Hostname elma.ns.cloudflare.com directs to 108.162.192.154, 172.64.32.154 and 173.245.58.154 along with 3 other IP addresses.
Hostname merlin.ns.cloudflare.com directs to 108.162.193.205, 172.64.33.205 and 173.245.59.205 along with 3 other IP addresses.
Mail Servers
Mail for semantic.dev is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
semantic.dev has at least partial mail server overlap with other domains such as motomate.ca, sparkyscustomfab.com, janealsjunque.com and two more.
The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com directs traffic to 192.178.155.26 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.