headers.dev - robtex.com
headers.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:d9eaπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:460fπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.70.15Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.217.234πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | damon.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b60πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damon.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c160π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | damon.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2160πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | damon.ns.cloudflare.com | ||||||
| A | 108.162.193.96πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damon.ns.cloudflare.com | ||||||
| A | 172.64.33.96πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damon.ns.cloudflare.com | ||||||
| A | 173.245.59.96πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damon.ns.cloudflare.com | ||||||
| NS | tegan.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae2πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tegan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e2π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tegan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e2πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tegan.ns.cloudflare.com | ||||||
| A | 108.162.192.226πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tegan.ns.cloudflare.com | ||||||
| A | 172.64.32.226πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tegan.ns.cloudflare.com | ||||||
| A | 173.245.58.226πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tegan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.70.15, 172.67.217.234 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:d9ea, 2606:4700:3037::6815:460f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com | ||||||
| SOA | damon.ns.cloudflare.comdns@cloudflare.com serial=2412116015 | ||||||
dev
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-tld1.charlestonroadregistry.com β οΈ Not in zone NS records | ||||||
| NS | ns-tld2.charlestonroadregistry.com β οΈ Not in zone NS records | ||||||
| NS | ns-tld3.charlestonroadregistry.com β οΈ Not in zone NS records | ||||||
| NS | ns-tld4.charlestonroadregistry.com β οΈ Not in zone NS records | ||||||
| NS | ns-tld5.charlestonroadregistry.com β οΈ Not in zone NS records | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNSdamon.ns.cloudflare.com2026-09-02 β 2026-09-02 Β· 2 obs
β 2026-09-02 22:29:04
βNStegan.ns.cloudflare.com2026-09-02 β 2026-09-02 Β· 2 obs
β 2026-09-02 22:29:04
βA104.21.70.152026-09-02 β 2026-09-02 Β· 3 obs
β 2026-09-02 13:24:12
β 2026-09-02 22:29:04
βA172.67.217.2342026-09-02 β 2026-09-02 Β· 3 obs
β 2026-09-02 13:24:12
β 2026-09-02 22:29:04
βA188.114.96.02026-09-02 β 2026-09-02 Β· 3 obs
β 2026-09-02 13:24:12
β 2026-09-02 22:29:04
βA188.114.97.02026-09-02 β 2026-09-02 Β· 3 obs
β 2026-09-02 13:24:12
β 2026-09-02 22:29:04
βA2606:4700:3031::ac43:d9ea2026-09-02 β 2026-09-02 Β· 3 obs
β 2026-09-02 13:24:12
β 2026-09-02 22:29:04
βA2606:4700:3037::6815:460f2026-09-02 β 2026-09-02 Β· 3 obs
β 2026-09-02 13:24:12
β 2026-09-02 22:29:04
βA2a06:98c1:3120::2026-09-02 β 2026-09-02 Β· 3 obs
β 2026-09-02 13:24:12
β 2026-09-02 22:29:04
βA2a06:98c1:3121::2026-09-02 β 2026-09-02 Β· 3 obs
β 2026-09-02 13:24:12
β 2026-09-02 22:29:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| headers.dev | damon.ns.cloudflare.com, tegan.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.58.226
NS records: damon.ns.cloudflare.com, tegan.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for headers.dev (unsigned zone)
β±οΈ Timing
Total: 1965ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.217.234, 104.21.70.15 |
| AAAA | 2 | 2606:4700:3031::ac43:d9ea, 2606:4700:3037::6815:460f |
| NS | 2 | damon.ns.cloudflare.com, tegan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | damon.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
headers.dev directs to four IP numbers, which are 104.21.70.15, 172.67.217.234, 2606:4700:3031::ac43:d9ea and 2606:4700:3037::6815:460f.
Additional host names β denowine.com, fzqthy.cn, koer.dev and two others β share IP numbers with headers.dev.
Name Servers
The NS records for headers.dev delegate to damon.ns.cloudflare.com and tegan.ns.cloudflare.com.
headers.dev shares its name server setup with other domains, including michaeljackson.pages.dev, 9naga-amp-login2.pages.dev, (0x706f726e)starbiz.com and two others.
At least some of headers.dev's name servers are shared with other domains, for example lgm-os.com, tgbetshare.com, winshalhagwa.workers.dev and two more.
These name servers tend to be deployed in combination with the name servers mustafa.ns.cloudflare.com and abby.ns.cloudflare.com.
Host names with 6 IP numbers:
damon.ns.cloudflare.com maps to 108.162.193.96, 172.64.33.96, 173.245.59.96 and 3 additional IP addresses.
tegan.ns.cloudflare.com maps to 108.162.192.226, 172.64.32.226, 173.245.58.226 and 3 additional IP addresses.