mailserver1.write-sight.com - robtex.com
mailserver1.write-sight.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:498e🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:9193🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.73.142Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.145.147🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.73.142, 172.67.145.147 | ||||||
| IPv6 | 2606:4700:3034::6815:498e, 2606:4700:3034::ac43:9193 | ||||||
write-sight.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:498e🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:9193🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.73.142Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.145.147🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | harlee.ns.cloudflare.com ⭐ | ||||||
| NS | jaime.ns.cloudflare.com | ||||||
| MX | mail.write-sight.com ⭐ | ||||||
| TXT | v=spf1 mx a ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.73.142, 172.67.145.147 | ||||||
| IPv6 | 2606:4700:3034::6815:498e, 2606:4700:3034::ac43:9193 | ||||||
| SOA | harlee.ns.cloudflare.comdns@cloudflare.com serial=2397032655 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●A104.21.73.1422026-03-16 → 2026-03-24 · 3 obs
○ 2016-05-04 20:57:44
● 2026-03-16 08:53:22
● 2026-03-24 15:29:36
● 2026-03-16 08:53:22
● 2026-03-24 15:29:36
●A172.67.145.1472026-03-16 → 2026-03-24 · 3 obs
○ 2016-05-04 20:57:44
● 2026-03-16 08:53:22
● 2026-03-24 15:29:36
● 2026-03-16 08:53:22
● 2026-03-24 15:29:36
●A2606:4700:3034::6815:498e2026-03-16 → 2026-03-24 · 3 obs
○ 2016-05-04 20:57:44
● 2026-03-16 08:53:22
● 2026-03-24 15:29:36
● 2026-03-16 08:53:22
● 2026-03-24 15:29:36
●A2606:4700:3034::ac43:91932026-03-16 → 2026-03-24 · 3 obs
○ 2016-05-04 20:57:44
● 2026-03-16 08:53:22
● 2026-03-24 15:29:36
● 2026-03-16 08:53:22
● 2026-03-24 15:29:36
○A72.41.84.392015-07-01 → 2016-05-04 · 4 obs
● 2015-07-01 13:02:00
● 2016-05-04 20:57:44
○ 2026-03-16 08:53:22
○ 2026-03-24 15:29:36
● 2016-05-04 20:57:44
○ 2026-03-16 08:53:22
○ 2026-03-24 15:29:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| write-sight.com | harlee.ns.cloudflare.com, jaime.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.238
NS records: harlee.ns.cloudflare.com, jaime.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for write-sight.com (unsigned zone)
⏱️ Timing
Total: 103ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.73.142, 172.67.145.147 |
| AAAA | 2 | 2606:4700:3034::ac43:9193, 2606:4700:3034::6815:498e |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (harlee.ns.cloudflare.com, harlee.ns.cloudflare.com, harlee.ns.cloudflare.com...)
Analysis
IP Addresses
mailserver1.write-sight.com maps to four IP numbers: 2606:4700:3034::6815:498e, 2606:4700:3034::ac43:9193, 104.21.73.142 and 172.67.145.147.
Other host names such as onkruid.nu, xo7894545444458.com, refpayze.top, www.ldqv.shop and www.animophoto.ca share IPs with mailserver1.write-sight.com.