headerlab.dev - dns.ninja
headerlab.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:826🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:9cc6🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.8.38Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.156.198🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ashley.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashley.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c047🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ashley.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2047🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ashley.ns.cloudflare.com | ||||||
| A | 108.162.192.71🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashley.ns.cloudflare.com | ||||||
| A | 172.64.32.71🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashley.ns.cloudflare.com | ||||||
| A | 173.245.58.71🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashley.ns.cloudflare.com | ||||||
| NS | hal.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ae🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| A | 108.162.193.174🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| A | 172.64.33.174🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| A | 173.245.59.174🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| MX | route3.mx.cloudflare.net ⭐ | ||||||
| A | 2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(27) | ||||||
| A | 2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| MX | route1.mx.cloudflare.net(84) | ||||||
| A | 2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| TXT | google-site-verification=W8cL3C4E3pu1TKFwDnNnwJRlnEUFxAPg-EvhrkoU7UM | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.8.38, 172.67.156.198 | ||||||
| IPv6 hints | 2606:4700:3033::6815:826, 2606:4700:3037::ac43:9cc6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com | ||||||
| SOA | ashley.ns.cloudflare.comdns@cloudflare.com serial=2414722724 | ||||||
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
headerlab.dev |
headerlab.com |
Similar names
Previous names
Next names
DNS History
13 records (9 active, 4 former)
●NSashley.ns.cloudflare.com2026-09-12 → 2026-09-18 · 2 obs
● 2026-09-18 09:28:14
●NShal.ns.cloudflare.com2026-09-12 → 2026-09-18 · 2 obs
● 2026-09-18 09:28:14
●MXroute1.mx.cloudflare.net2026-09-12 → 2026-09-18 · 2 obs
● 2026-09-18 09:28:14
●MXroute2.mx.cloudflare.net2026-09-12 → 2026-09-18 · 2 obs
● 2026-09-18 09:28:14
●MXroute3.mx.cloudflare.net2026-09-12 → 2026-09-18 · 2 obs
● 2026-09-18 09:28:14
●A104.21.8.382026-09-13 → 2026-09-18 · 3 obs
● 2026-09-13 15:30:50
● 2026-09-18 09:28:14
●A172.67.156.1982026-09-13 → 2026-09-18 · 3 obs
● 2026-09-13 15:30:50
● 2026-09-18 09:28:14
○A188.114.96.02026-09-12 → 2026-09-12 · 3 obs
○ 2026-09-13 15:30:50
○ 2026-09-18 09:28:14
○A188.114.97.02026-09-12 → 2026-09-12 · 3 obs
○ 2026-09-13 15:30:50
○ 2026-09-18 09:28:14
●A2606:4700:3033::6815:8262026-09-13 → 2026-09-18 · 3 obs
● 2026-09-13 15:30:50
● 2026-09-18 09:28:14
●A2606:4700:3037::ac43:9cc62026-09-13 → 2026-09-18 · 3 obs
● 2026-09-13 15:30:50
● 2026-09-18 09:28:14
○A2a06:98c1:3120::2026-09-12 → 2026-09-12 · 3 obs
○ 2026-09-13 15:30:50
○ 2026-09-18 09:28:14
○A2a06:98c1:3121::2026-09-12 → 2026-09-12 · 3 obs
○ 2026-09-13 15:30:50
○ 2026-09-18 09:28:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| headerlab.dev | hal.ns.cloudflare.com, ashley.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.174
NS records: hal.ns.cloudflare.com, ashley.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for headerlab.dev (unsigned zone)
⏱️ Timing
Total: 1006ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.8.38, 172.67.156.198 |
| AAAA | 2 | 2606:4700:3037::ac43:9cc6, 2606:4700:3033::6815:826 |
| NS | 2 | ashley.ns.cloudflare.com, hal.ns.cloudflare.com |
| MX | 3 | route3.mx.cloudflare.net (pri: 12), route2.mx.cloudflare.net (pri: 27)... |
| TXT | 2 | google-site-verification=W8cL3C4E3pu1TKF, v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ashley.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
headerlab.dev resolves to four IP addresses: 104.21.8.38, 172.67.156.198, 2606:4700:3033::6815:826 and 2606:4700:3037::ac43:9cc6.
Additional host names — rant.com.tr, parcelpathfreight.info, stiefelrabatt.com and two others — share IP numbers with headerlab.dev.
Name Servers
DNS delegation for headerlab.dev points to two name servers: ashley.ns.cloudflare.com and hal.ns.cloudflare.com.
headerlab.dev shares its name server setup with other domains, including 2o0w0bp3zd1.workers.dev, shd4u.day, qortal.org and two others.
headerlab.dev has at least partial name server overlap with other domains, such as muless.biz.id, lisalaffs.com, cfplxmb.com and two others.
daisy.ns.cloudflare.com, magali.ns.cloudflare.com and brodie.ns.cloudflare.com — plus 3 other name servers — are commonly paired with these name servers.
Host names with 6 IP numbers:
ashley.ns.cloudflare.com has IP addresses 108.162.192.71, 172.64.32.71 and 173.245.58.71, plus 3 other.
hal.ns.cloudflare.com has IP addresses 108.162.193.174, 172.64.33.174 and 173.245.59.174, plus 3 other.
Mail Servers
headerlab.dev has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
headerlab.dev shares mail servers — at least in part — with other domains, including stade-toulousain.fr, schemalock.dev, elice.my.id and two others.
Host names with 6 IP numbers:
route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.
route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.
route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.