layer1.dev - robtex.com
layer1.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.238.23.99🇰🇷 ORACLE-OCI-31898140.238.0.0/19 KINX-Oracle | ||||||
| NS | jobs.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bb7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| A | 108.162.193.183🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| A | 172.64.33.183🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| A | 173.245.59.183🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| NS | selah.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2615🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | selah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c215🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | selah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2215🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | selah.ns.cloudflare.com | ||||||
| A | 108.162.194.21🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | selah.ns.cloudflare.com | ||||||
| A | 162.159.38.21Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | selah.ns.cloudflare.com | ||||||
| A | 172.64.34.21🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | selah.ns.cloudflare.com | ||||||
| TXT | google-site-verification=iemogzuMf_xCXqfBqsW4FDXs61z2kZpw4k9uYnFrLSw | ||||||
| TXT | v=spf1 include:spf1.whoisworks.com ~all | ||||||
| SOA | jobs.ns.cloudflare.comdns@cloudflare.com serial=2414090387 | ||||||
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
3 records (3 active, 0 former)
●NSjobs.ns.cloudflare.com2026-09-04 → 2026-09-09 · 2 obs
● 2026-09-09 10:14:04
●NSselah.ns.cloudflare.com2026-09-04 → 2026-09-09 · 2 obs
● 2026-09-09 10:14:04
●A140.238.23.992026-09-04 → 2026-09-09 · 2 obs
● 2026-09-09 10:14:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | 10 records |
| layer1.dev | jobs.ns.cloudflare.com, selah.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.183
NS records: jobs.ns.cloudflare.com, selah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for layer1.dev (unsigned zone)
⏱️ Timing
Total: 789ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.238.23.99 |
| NS | 2 | jobs.ns.cloudflare.com, selah.ns.cloudflare.com |
| TXT | 2 | google-site-verification=iemogzuMf_xCXqf, v=spf1 include:spf1.whoisworks.com ~all |
| SOA | 1 | jobs.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
layer1.dev resolves to one IP address: 140.238.23.99.
Name Servers
DNS delegation for layer1.dev points to two name servers: jobs.ns.cloudflare.com and selah.ns.cloudflare.com.
layer1.dev uses the same name servers as several other domains — among them bmbcloud.net, hungamamusic52.workers.dev, euphoriahottubs.pages.dev and two more.
There is at least partial name server overlap between layer1.dev and other domains — fix-jurnals.pages.dev, engng28.link, aprendax.com and two more among them.
These name servers tend to appear in combination with the name servers zahir.ns.cloudflare.com, aleena.ns.cloudflare.com, elinore.ns.cloudflare.com and kobe.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
jobs.ns.cloudflare.com has IP addresses 108.162.193.183, 172.64.33.183 and 173.245.59.183, plus 3 other.
selah.ns.cloudflare.com has IP addresses 108.162.194.21, 162.159.38.21 and 172.64.34.21, plus 3 other.