slowbern.dev - robtex.com
slowbern.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:1595Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:c724Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.21.149Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.199.36Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | edward.ns.cloudflare.com ⭐ | ||||||
| NS | harleigh.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:263a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harleigh.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c23a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | harleigh.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:223a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | harleigh.ns.cloudflare.com | ||||||
| A | 108.162.194.58🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harleigh.ns.cloudflare.com | ||||||
| A | 162.159.38.58Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harleigh.ns.cloudflare.com | ||||||
| A | 172.64.34.58🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harleigh.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| A | 2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32 | ||||||
| PTR | yudfwta-in-f26.1e100.net | ||||||
| A | 172.253.135.27🇺🇸 Google172.253.135.0/24 | ||||||
| PTR | yudfwta-in-f27.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| A | 2607:f8b0:4001:c79::1a🇺🇸 Google2607:f8b0:4001::/48 | ||||||
| PTR | yucbfwv-in-f26.1e100.net | ||||||
| A | 173.194.42.27🇺🇸 Google173.194.0.0/16 | ||||||
| PTR | yucbfwv-in-f27.1e100.net | ||||||
| TXT | google-site-verification=7c2nMa4NmNUUPphCGcOLexI6ZoE7kSA0CO-g8jghDGs | ||||||
| TXT | v=spf1 include:spf.efwd.registrar-servers.com include:_spf.google.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.21.149, 172.67.199.36 | ||||||
| IPv6 hints | 2606:4700:3030::6815:1595, 2606:4700:3035::ac43:c724 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=230, name=cloudflare-ech.com | ||||||
| SOA | edward.ns.cloudflare.comdns@cloudflare.com serial=2416195905 | ||||||
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
slowbern.dev |
Similar names
DNS History
11 records (11 active, 0 former)
●NSedward.ns.cloudflare.com2026-09-17 → 2026-11-04 · 2 obs
● 2026-09-17 13:32:18
● 2026-11-04 09:28:50
● 2026-11-04 09:28:50
●NSharleigh.ns.cloudflare.com2026-09-17 → 2026-11-04 · 2 obs
● 2026-09-17 13:32:18
● 2026-11-04 09:28:50
● 2026-11-04 09:28:50
●MXalt1.aspmx.l.google.com2026-09-17 → 2026-11-04 · 2 obs
● 2026-09-17 13:32:18
● 2026-11-04 09:28:50
● 2026-11-04 09:28:50
●MXalt2.aspmx.l.google.com2026-09-17 → 2026-11-04 · 2 obs
● 2026-09-17 13:32:18
● 2026-11-04 09:28:50
● 2026-11-04 09:28:50
●MXalt3.aspmx.l.google.com2026-09-17 → 2026-11-04 · 2 obs
● 2026-09-17 13:32:18
● 2026-11-04 09:28:50
● 2026-11-04 09:28:50
●MXalt4.aspmx.l.google.com2026-09-17 → 2026-11-04 · 2 obs
● 2026-09-17 13:32:18
● 2026-11-04 09:28:50
● 2026-11-04 09:28:50
●MXaspmx.l.google.com2026-09-17 → 2026-11-04 · 2 obs
● 2026-09-17 13:32:18
● 2026-11-04 09:28:50
● 2026-11-04 09:28:50
●A104.21.21.1492026-09-17 → 2026-11-04 · 2 obs
● 2026-09-17 13:32:18
● 2026-11-04 09:28:50
● 2026-11-04 09:28:50
●A172.67.199.362026-09-17 → 2026-11-04 · 2 obs
● 2026-09-17 13:32:18
● 2026-11-04 09:28:50
● 2026-11-04 09:28:50
●A2606:4700:3030::6815:15952026-09-17 → 2026-11-04 · 2 obs
● 2026-09-17 13:32:18
● 2026-11-04 09:28:50
● 2026-11-04 09:28:50
●A2606:4700:3035::ac43:c7242026-09-17 → 2026-11-04 · 2 obs
● 2026-09-17 13:32:18
● 2026-11-04 09:28:50
● 2026-11-04 09:28:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| slowbern.dev | harleigh.ns.cloudflare.com, edward.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.58
NS records: harleigh.ns.cloudflare.com, edward.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for slowbern.dev (unsigned zone)
⏱️ Timing
Total: 1781ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.21.149, 172.67.199.36 |
| AAAA | 2 | 2606:4700:3030::6815:1595, 2606:4700:3035::ac43:c724 |
| NS | 2 | edward.ns.cloudflare.com, harleigh.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=7c2nMa4NmNUUPph, v=spf1 include:spf.efwd.registrar-server |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | edward.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
slowbern.dev points to the four IP addresses 104.21.21.149, 172.67.199.36, 2606:4700:3030::6815:1595 and 2606:4700:3035::ac43:c724.
Name Servers
slowbern.dev uses two name servers for its delegation: edward.ns.cloudflare.com and harleigh.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
Hostname harleigh.ns.cloudflare.com directs to 108.162.194.58, 162.159.38.58 and 172.64.34.58 along with 3 other IP addresses.
Mail Servers
slowbern.dev has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
The two host names alt3.aspmx.l.google.com and alt4.aspmx.l.google.com each have a pair of IP addresses: alt3.aspmx.l.google.com has 172.253.135.27 and 2607:f8b0:4023:1015::1a, and alt4.aspmx.l.google.com has 173.194.42.27 and 2607:f8b0:4001:c79::1a.