devsw.dev - robtex.com
devsw.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:5297🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:cb1e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.82.151Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.203.30🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | david.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c198🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2198🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 108.162.193.152🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 172.64.33.152🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 173.245.59.152🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| NS | kia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ab3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kia.ns.cloudflare.com | ||||||
| A | 108.162.192.179🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kia.ns.cloudflare.com | ||||||
| A | 172.64.32.179🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kia.ns.cloudflare.com | ||||||
| A | 173.245.58.179🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kia.ns.cloudflare.com | ||||||
| MX | eforward1.registrar-servers.com ⭐ | ||||||
| A | 162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| MX | eforward2.registrar-servers.com ⭐ | ||||||
| A | 162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward2.registrar-servers.com | ||||||
| MX | eforward3.registrar-servers.com ⭐ | ||||||
| A | 162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| MX | eforward4.registrar-servers.com(15) | ||||||
| A | 162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward2.registrar-servers.com | ||||||
| MX | eforward5.registrar-servers.com(20) | ||||||
| A | 162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| TXT | v=spf1 include:spf.efwd.registrar-servers.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.82.151, 172.67.203.30 | ||||||
| IPv6 hints | 2606:4700:3030::6815:5297, 2606:4700:3037::ac43:cb1e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=189, name=cloudflare-ech.com | ||||||
| SOA | david.ns.cloudflare.comdns@cloudflare.com serial=2413529403 | ||||||
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)
●NSdavid.ns.cloudflare.com2026-09-06 → 2026-09-09 · 2 obs
● 2026-09-09 11:28:52
●NSkia.ns.cloudflare.com2026-09-06 → 2026-09-09 · 2 obs
● 2026-09-09 11:28:52
●MXeforward1.registrar-servers.com2026-09-06 → 2026-09-09 · 2 obs
● 2026-09-09 11:28:52
●MXeforward2.registrar-servers.com2026-09-06 → 2026-09-09 · 2 obs
● 2026-09-09 11:28:52
●MXeforward3.registrar-servers.com2026-09-06 → 2026-09-09 · 2 obs
● 2026-09-09 11:28:52
●MXeforward4.registrar-servers.com2026-09-06 → 2026-09-09 · 2 obs
● 2026-09-09 11:28:52
●MXeforward5.registrar-servers.com2026-09-06 → 2026-09-09 · 2 obs
● 2026-09-09 11:28:52
●A104.21.82.1512026-09-06 → 2026-09-09 · 2 obs
● 2026-09-09 11:28:52
●A172.67.203.302026-09-06 → 2026-09-09 · 2 obs
● 2026-09-09 11:28:52
●A2606:4700:3030::6815:52972026-09-06 → 2026-09-09 · 2 obs
● 2026-09-09 11:28:52
●A2606:4700:3037::ac43:cb1e2026-09-06 → 2026-09-09 · 2 obs
● 2026-09-09 11:28:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| devsw.dev | kia.ns.cloudflare.com, david.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.179
NS records: kia.ns.cloudflare.com, david.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devsw.dev (unsigned zone)
⏱️ Timing
Total: 919ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.203.30, 104.21.82.151 |
| AAAA | 2 | 2606:4700:3030::6815:5297, 2606:4700:3037::ac43:cb1e |
| NS | 2 | david.ns.cloudflare.com, kia.ns.cloudflare.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | david.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
devsw.dev resolves to four IP addresses: 104.21.82.151, 172.67.203.30, 2606:4700:3030::6815:5297 and 2606:4700:3037::ac43:cb1e.
Additional host names — farrlefpyytnvnq.click, isthatmycat.us, www.playgroundmagazine.com and two others — share IP numbers with devsw.dev.
Name Servers
The NS records for devsw.dev delegate to david.ns.cloudflare.com and kia.ns.cloudflare.com.
devsw.dev shares its name server setup with other domains, including azhjdtpkz.workers.dev, tubonge.co.ke, sdackc.org and two others.
devsw.dev partially shares its NS delegation with several other domains, including liapatas-dental.gr, odedmarketing.workers.dev, hechengbg.com and two others.
These name servers often co-occur with the name servers tom.ns.cloudflare.com.
Host names with 6 IP numbers:
david.ns.cloudflare.com maps to 108.162.193.152, 172.64.33.152, 173.245.59.152 and 3 additional IP addresses.
kia.ns.cloudflare.com maps to 108.162.192.179, 172.64.32.179, 173.245.58.179 and 3 additional IP addresses.
Mail Servers
devsw.dev is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
devsw.dev shares mail servers — at least in part — with other domains, including alesiabloor.com, allanc.net, sepaklive.space and two others.
The mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com regularly co-occur with these mail servers.
Host names pointing to a single IP address:
eforward1.registrar-servers.com resolves to the IP address 162.255.118.51.
eforward2.registrar-servers.com resolves to the IP address 162.255.118.52.
eforward3.registrar-servers.com resolves to the IP address 162.255.118.51.
eforward4.registrar-servers.com resolves to the IP address 162.255.118.52.
eforward5.registrar-servers.com resolves to the IP address 162.255.118.51.
eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com are host names that all point to 162.255.118.51.
eforward2.registrar-servers.com and eforward4.registrar-servers.com each have 162.255.118.52 IP addresses.