info.tailscale.com - dns.ninja
info.tailscale.com
| CNAME | 40004831.group31.sites.hubspot.net | ||||||
| CNAME | group31.sites.hscoscdn30.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:2c40::c73c:671d🇺🇸 CLOUDFLARESPECTRUM2606:2c40::/48 HubSpot, Inc. 25 First Street, 2nd Floor Cambridge MA 02141 United States ✓ In HTTPS hints | ||||||
| A | 2606:2c40::c73c:67e3🇺🇸 CLOUDFLARESPECTRUM2606:2c40::/48 HubSpot, Inc. 25 First Street, 2nd Floor Cambridge MA 02141 United States ✓ In HTTPS hints | ||||||
| A | 199.60.103.29🇺🇸 CLOUDFLARESPECTRUM199.60.103.0/24 MNT-HUBSP-8 route 199.060.103.000/24 AS209242 ✓ In HTTPS hints | ||||||
| A | 199.60.103.227🇺🇸 CLOUDFLARESPECTRUM199.60.103.0/24 MNT-HUBSP-8 route 199.060.103.000/24 AS209242 ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 199.60.103.29, 199.60.103.227 | ||||||
| IPv6 hints | 2606:2c40::c73c:671d, 2606:2c40::c73c:67e3 | ||||||
tailscale.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:9000:a51d:27c1:6748:d035:a989:fb3c🇺🇸 Amazon2600:9000:a500::/43 | ||||||
| A | 2600:9000:a602:b1e6:5b89:50a1:7cf7:67b8🇺🇸 Amazon2600:9000:a600::/43 | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | ns-557.awsdns-05.net ⭐ | ||||||
| NS | ns-1359.awsdns-41.org | ||||||
| NS | ns-1558.awsdns-02.co.uk | ||||||
| NS | ns-197.awsdns-24.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) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | 723757a747 | ||||||
| TXT | MS=34DDD317D9FEB51560ED2178552EF5F487EFDA34 | ||||||
| TXT | MS=ms19736920 | ||||||
| TXT | MS=ms46037000 | ||||||
| TXT | anthropic-domain-verification-vpgx4y=uwN6CwOz0NQijKYGDthCAEt9C | ||||||
| TXT | asv=c034fa773cb1b431402a28453995174d | ||||||
| TXT | atlassian-domain-verification=nffRaFBNr1PtD33kaEsaD9CvW1YDeLVUva1REQBQXomao5O... | ||||||
| TXT | atlassian-sending-domain-verification=8ec3fea9-480e-4fea-ad9d-b8106e2f47bd | ||||||
| TXT | docker-verification=3d97b1d0-f13c-49a5-a608-a4e126994fb2 | ||||||
| TXT | figma-domain-verification=1c2de6e8a2ed198f2e74b79eb341b1e7fa0c2f8f77d967c3df1... | ||||||
| TXT | google-site-verification=4uv57KflyDjYKic07oPiF5ypArLxQQYp_e-u2RCQ2rE | ||||||
| TXT | google-site-verification=FdhZ5m0ygy7zoBLQNWvqJ3v0wQop9dTu5ZHYvojZlPE | ||||||
| TXT | google-site-verification=HHC0j5mcC05kfiQfxmiYUfsicdbGYAJyh0gKySbCcDM | ||||||
| TXT | google-site-verification=aISd8KPh1T5nM6tv78IhxrYXTvLqrjMLcOsV6tDc9xw | ||||||
| TXT | google-site-verification=uvcAEZ3qnz0lx7zpKE9DMg7FqYBSPuVK61d7zlxew3g | ||||||
| TXT | hubspot-domain-verification=ZjA2YWQ4OGMtYTJmMi00NGM3LWJkM2ItZGNjNjYwY2I1NTQ2 | ||||||
| TXT | notion-domain-verification=5N4i2ZyFxTIAh8yjBjVknqRdZp9BFylUmFFV3h6M3sg | ||||||
| TXT | openai-domain-verification=dv-3qK0xjzrDgu9vT3wfpM2P0g2 | ||||||
| TXT | reachdesk-verification=gzGzYoV4RdcIj5gGsLsXBmdtmVBeVfDfro9HrQ2Q6TCsKUF5xQW6PG... | ||||||
| TXT | stripe-verification=0ba99cfebb16921aa06471ec2581cf92c47b39cb15a8877a174bb7882... | ||||||
| TXT | stripe-verification=5fcd1c876b6a81bf6ec1888417271c54c1a7186b90e858e181224cc31... | ||||||
| TXT | stripe-verification=a72a667972336ba404d79c4c29f31c0e9226e2260da4c6a4c7dce3af1... | ||||||
| TXT | stripe-verification=d1e4db8d6a928fe01eaf24de20ea7dc4c6ebc1fa91940e3a6a0cc5908... | ||||||
| TXT | v=spf1 include:_spf.google.com include:_spf.salesforce.com include:40004831.s... | ||||||
| SOA | ns-557.awsdns-05.netawsdns-hostmaster@amazon.com serial=1 | ||||||
rank #1829 in the tld
⚠️ On DNS blocklist: doh-vpn-proxy-bypass
📈 Tranco rank: #967
Tailscale
Tailscale is a zero-trust connectivity platform built on WireGuard that provides secure, identity-based network access. Founded as a modern alternative to legacy VPNs, the service enables end-to-end encrypted connections with fine-grained access control. Over 20,000 businesses use Tailscale, including Microsoft, NVIDIA, Hugging Face, and Instacart.
Key Services
- Business VPN — Secure remote access for distributed teams
- Zero Trust Networking — Least-privilege access based on user identity
- Multi-Cloud Connectivity — Links applications across cloud providers
- Infrastructure Access — Direct resource access without bastion hosts
- CI/CD Integration — Secure connections for runners and clusters
DNS Infrastructure
| Record Type | Details |
|---|---|
| Nameservers | AWS Route 53 (ns-197, ns-557, ns-1359, ns-1558.awsdns) |
| Mail (MX) | Google Workspace (aspmx.l.google.com) |
| IPv4 | 76.76.21.21 (AWS Global Accelerator) |
| IPv6 | 2600:9000:a51d::/2600:9000:a602:: (AWS) |
| DNSSEC | Not signed |
Hosting
Tailscale.com is hosted on Amazon Web Services using AWS Global Accelerator for anycast IP routing. DNS is managed through AWS Route 53, and email is handled by Google Workspace.
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●CNAME40004831.group31.sites.hubspot.net2026-03-28 → 2026-08-05 · 4 obs
○ 2026-07-01 19:32:10
● 2026-07-03 00:51:22
● 2026-08-05 12:34:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| tailscale.com | ns-197.awsdns-24.com, ns-557.awsdns-05.net, ns-1558.awsdns-02.co.uk, ns-1359.awsdns-41.org | 2 records |
| tailscale.com | ns-1359.awsdns-41.org, ns-1558.awsdns-02.co.uk, ns-197.awsdns-24.com, ns-557.awsdns-05.net | - |
| tailscale.com | ns-1359.awsdns-41.org, ns-1558.awsdns-02.co.uk, ns-197.awsdns-24.com, ns-557.awsdns-05.net | - |
| tailscale.com | ns-1359.awsdns-41.org, ns-1558.awsdns-02.co.uk, ns-197.awsdns-24.com, ns-557.awsdns-05.net | - |
| tailscale.com | ns-1359.awsdns-41.org, ns-1558.awsdns-02.co.uk, ns-197.awsdns-24.com, ns-557.awsdns-05.net | - |
| tailscale.com | ns-1359.awsdns-41.org, ns-1558.awsdns-02.co.uk, ns-197.awsdns-24.com, ns-557.awsdns-05.net | - |
| tailscale.com | ns-1359.awsdns-41.org, ns-1558.awsdns-02.co.uk, ns-197.awsdns-24.com, ns-557.awsdns-05.net | - |
| tailscale.com | ns-1359.awsdns-41.org, ns-1558.awsdns-02.co.uk, ns-197.awsdns-24.com, ns-557.awsdns-05.net | - |
| tailscale.com | ns-1359.awsdns-41.org, ns-1558.awsdns-02.co.uk, ns-197.awsdns-24.com, ns-557.awsdns-05.net | - |
| tailscale.com | ns-1359.awsdns-41.org, ns-1558.awsdns-02.co.uk, ns-197.awsdns-24.com, ns-557.awsdns-05.net | - |
| tailscale.com | ns-1359.awsdns-41.org, ns-1558.awsdns-02.co.uk, ns-197.awsdns-24.com, ns-557.awsdns-05.net | - |
| tailscale.com | ns-1359.awsdns-41.org, ns-1558.awsdns-02.co.uk, ns-197.awsdns-24.com, ns-557.awsdns-05.net | - |
| tailscale.com | ns-1359.awsdns-41.org, ns-1558.awsdns-02.co.uk, ns-197.awsdns-24.com, ns-557.awsdns-05.net | - |
| tailscale.com | ns-1359.awsdns-41.org, ns-1558.awsdns-02.co.uk, ns-197.awsdns-24.com, ns-557.awsdns-05.net | - |
| tailscale.com | ns-1359.awsdns-41.org, ns-1558.awsdns-02.co.uk, ns-197.awsdns-24.com, ns-557.awsdns-05.net | - |
| tailscale.com | ns-1359.awsdns-41.org, ns-1558.awsdns-02.co.uk, ns-197.awsdns-24.com, ns-557.awsdns-05.net | - |
| tailscale.com | ns-1359.awsdns-41.org, ns-1558.awsdns-02.co.uk, ns-197.awsdns-24.com, ns-557.awsdns-05.net | - |
| tailscale.com | ns-1359.awsdns-41.org, ns-1558.awsdns-02.co.uk, ns-197.awsdns-24.com, ns-557.awsdns-05.net | - |
| tailscale.com | ns-1359.awsdns-41.org, ns-1558.awsdns-02.co.uk, ns-197.awsdns-24.com, ns-557.awsdns-05.net | - |
| tailscale.com | ns-1359.awsdns-41.org, ns-1558.awsdns-02.co.uk, ns-197.awsdns-24.com, ns-557.awsdns-05.net | - |
✅ Authoritative Response
Server:205.251.194.45
NS records: ns-1359.awsdns-41.org, ns-1558.awsdns-02.co.uk, ns-197.awsdns-24.com, ns-557.awsdns-05.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tailscale.com (unsigned zone)
⏱️ Timing
Total: 809ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | 40004831.group31.sites.hubspot.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-197.awsdns-24.com, ns-197.awsdns-24.com)
Analysis
IP Addresses
info.tailscale.com has four IP addresses: 199.60.103.29, 199.60.103.227, 2606:2c40::c73c:671d and 2606:2c40::c73c:67e3.
Additional host names — sutron.com, www.hubspot-pingdom-swimlane-3-hubteam.com, apimpact.com and two others — share IP numbers with info.tailscale.com.