tailscale-support.work - dns.ninja
tailscale-support.work
| DNSSEC | ⚠️ Not signed | ||||||
| NS | jillian.ns.cloudflare.com ⚠️ Not in zone NS records | ||||||
| NS | rick.ns.cloudflare.com ⚠️ Not in zone NS records | ||||||
| A | 2606:4700:58::adf5:3b8b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| A | 108.162.193.139🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| A | 172.64.33.139🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| A | 173.245.59.139🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
work
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.work ⭐ | ||||||
| NS | b.nic.work | ||||||
| NS | c.nic.work | ||||||
| NS | x.nic.work | ||||||
| NS | y.nic.work | ||||||
| NS | z.nic.work | ||||||
| SOA | a.nic.workadmin@tldns.godaddy serial=1783013208 | ||||||
Same first word
tailscale-support.work |
DNS History
6 records (2 active, 4 former)
●NSjillian.ns.cloudflare.com2026-05-08 → 2026-07-02 · 2 obs
● 2026-05-08 16:35:38
● 2026-07-02 17:52:22
● 2026-07-02 17:52:22
●NSrick.ns.cloudflare.com2026-05-08 → 2026-07-02 · 2 obs
● 2026-05-08 16:35:38
● 2026-07-02 17:52:22
● 2026-07-02 17:52:22
○A104.21.69.1192026-05-08 → 2026-06-04 · 4 obs
● 2026-05-08 16:35:38
● 2026-06-04 18:39:04
○ 2026-06-17 15:55:36
○ 2026-07-02 17:52:22
● 2026-06-04 18:39:04
○ 2026-06-17 15:55:36
○ 2026-07-02 17:52:22
○A172.67.208.22026-05-08 → 2026-06-04 · 4 obs
● 2026-05-08 16:35:38
● 2026-06-04 18:39:04
○ 2026-06-17 15:55:36
○ 2026-07-02 17:52:22
● 2026-06-04 18:39:04
○ 2026-06-17 15:55:36
○ 2026-07-02 17:52:22
○A2606:4700:3034::ac43:d0022026-05-08 → 2026-06-04 · 4 obs
● 2026-05-08 16:35:38
● 2026-06-04 18:39:04
○ 2026-06-17 15:55:36
○ 2026-07-02 17:52:22
● 2026-06-04 18:39:04
○ 2026-06-17 15:55:36
○ 2026-07-02 17:52:22
○A2606:4700:3035::6815:45772026-05-08 → 2026-06-04 · 4 obs
● 2026-05-08 16:35:38
● 2026-06-04 18:39:04
○ 2026-06-17 15:55:36
○ 2026-07-02 17:52:22
● 2026-06-04 18:39:04
○ 2026-06-17 15:55:36
○ 2026-07-02 17:52:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | b.nic.work, x.nic.work, z.nic.work, c.nic.work... | 12 records |
| tailscale-support.work | jillian.ns.cloudflare.com, rick.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.44
NS records: jillian.ns.cloudflare.com, rick.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tailscale-support.work (unsigned zone)
⏱️ Timing
Total: 664ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.work, b.nic.work, x.nic.work...)
Analysis
Name Servers
DNS delegation for tailscale-support.work points to two name servers: jillian.ns.cloudflare.com and rick.ns.cloudflare.com.
Hosts with 6 IP addresses each:
rick.ns.cloudflare.com has IP addresses 108.162.193.139, 172.64.33.139 and 173.245.59.139, plus 3 other.