how.dev - robtex.com
how.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 141.193.213.10🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US | ||||||
| NS | mario.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bcb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mario.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1cb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mario.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21cb🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mario.ns.cloudflare.com | ||||||
| A | 108.162.193.203🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mario.ns.cloudflare.com | ||||||
| A | 172.64.33.203🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mario.ns.cloudflare.com | ||||||
| A | 173.245.59.203🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mario.ns.cloudflare.com | ||||||
| NS | megan.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ac5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | megan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | megan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | megan.ns.cloudflare.com | ||||||
| A | 108.162.192.197🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | megan.ns.cloudflare.com | ||||||
| A | 172.64.32.197🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | megan.ns.cloudflare.com | ||||||
| A | 173.245.58.197🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | megan.ns.cloudflare.com | ||||||
| TXT | google-site-verification=1ho3TaZUwn1nUEfqHDLbr3gUHkxz9UOcZlYV4h5K57M | ||||||
| TXT | google-site-verification=VEbH4e3BC-dVxmN1pjaMaKyA0fFATEcyYbqcize65tg | ||||||
| TXT | google-site-verification=fwNj1U8JAdaV5dHhRKt67VF0zxXk4z3BdhsT3RbtBuk | ||||||
| SOA | mario.ns.cloudflare.comdns@cloudflare.com serial=2406798793 | ||||||
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
DNS History
3 records (3 active, 0 former)
●NSmario.ns.cloudflare.com2026-02-23 → 2026-07-04 · 2 obs
● 2026-07-04 05:03:48
●NSmegan.ns.cloudflare.com2026-02-23 → 2026-07-04 · 2 obs
● 2026-07-04 05:03:48
●A141.193.213.102026-02-23 → 2026-07-04 · 2 obs
● 2026-07-04 05:03:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| how.dev | mario.ns.cloudflare.com, megan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.203
NS records: mario.ns.cloudflare.com, megan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for how.dev (unsigned zone)
⏱️ Timing
Total: 792ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.193.213.10 |
| NS | 2 | mario.ns.cloudflare.com, megan.ns.cloudflare.com |
| TXT | 3 | google-site-verification=1ho3TaZUwn1nUEf, google-site-verification=VEbH4e3BC-dVxmN... |
| SOA | 1 | mario.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
how.dev has exactly one IP address — 141.193.213.10.
gettingtoglobal.org, res-group.es, centurybox.com plus two other host names have IP numbers in common with how.dev.
Name Servers
how.dev has two authoritative name servers — mario.ns.cloudflare.com and megan.ns.cloudflare.com.
The name server configuration of how.dev is shared with other domains, for instance basicgolf.nl, amstelsein.com, supergraph.de and two others.
There is at least partial name server overlap between how.dev and other domains — stjohnlalande.com, cpn.com.np, bkkbnsulawesitenggara.org and two more among them.
These name servers are routinely deployed together with the name servers nataly.ns.cloudflare.com.
Hosts with 6 IP addresses each:
mario.ns.cloudflare.com points to 108.162.193.203, 172.64.33.203, 173.245.59.203 and 3 other IP addresses.
megan.ns.cloudflare.com points to 108.162.192.197, 172.64.32.197, 173.245.58.197 and 3 other IP addresses.