courierspan.com - robtex.com
courierspan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:6ea🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:8773🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.6.234Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.135.115🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kirk.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bc0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| A | 108.162.193.192🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| A | 172.64.33.192🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| A | 173.245.59.192🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kirk.ns.cloudflare.com | ||||||
| NS | marjory.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ac1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marjory.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | marjory.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | marjory.ns.cloudflare.com | ||||||
| A | 108.162.192.193🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marjory.ns.cloudflare.com | ||||||
| A | 172.64.32.193🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marjory.ns.cloudflare.com | ||||||
| A | 173.245.58.193🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marjory.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.6.234, 172.67.135.115 | ||||||
| IPv6 | 2606:4700:3030::6815:6ea, 2606:4700:3032::ac43:8773 | ||||||
| SOA | kirk.ns.cloudflare.comdns@cloudflare.com serial=2397981103 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774671492 | ||||||
rank #74930 in the tld
Same first word
courierspan.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSkirk.ns.cloudflare.com2026-03-20 → 2026-03-28 · 2 obs
● 2026-03-28 04:28:48
●NSmarjory.ns.cloudflare.com2026-03-20 → 2026-03-28 · 2 obs
● 2026-03-28 04:28:48
●A104.21.6.2342026-03-20 → 2026-03-28 · 2 obs
● 2026-03-28 04:28:48
●A172.67.135.1152026-03-20 → 2026-03-28 · 2 obs
● 2026-03-28 04:28:48
●A2606:4700:3030::6815:6ea2026-03-20 → 2026-03-28 · 2 obs
● 2026-03-28 04:28:48
●A2606:4700:3032::ac43:87732026-03-20 → 2026-03-28 · 2 obs
● 2026-03-28 04:28:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| courierspan.com | kirk.ns.cloudflare.com, marjory.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.193
NS records: kirk.ns.cloudflare.com, marjory.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for courierspan.com (unsigned zone)
⏱️ Timing
Total: 207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.135.115, 104.21.6.234 |
| AAAA | 2 | 2606:4700:3032::ac43:8773, 2606:4700:3030::6815:6ea |
| NS | 2 | kirk.ns.cloudflare.com, marjory.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kirk.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (kirk.ns.cloudflare.com, kirk.ns.cloudflare.com, kirk.ns.cloudflare.com...)
Analysis
IP Addresses
courierspan.com points to four IP numbers: 2606:4700:3030::6815:6ea, 2606:4700:3032::ac43:8773, 104.21.6.234 and 172.67.135.115.
For instance, other host names xgbank.com.cn, akparpkbiak.ac.id, (0x736578)works.com, mail.mltrade.net and www.reparatiimasinidespalat.com.ro.cdn.cloudflare.net share IP numbers with courierspan.com.
Name Servers
courierspan.com is delegated to two name servers: kirk.ns.cloudflare.com and marjory.ns.cloudflare.com.
courierspan.com uses the same name server setup as other domains such as keic.ir, beyondminute.com, jaysportal.co.uk, verifyhour.com and guidesify.com.
courierspan.com shares name servers with other domains at least partially, for example domainsvps.com, usd.ac.id, springtribune.com, gzheping.com and dnshero.com.
These name servers are commonly used with the name servers theo.ns.cloudflare.com and keenan.ns.cloudflare.com.
Host names with six IP numbers: host name kirk.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc0, 2803:f800:50::6ca2:c1c0, 2a06:98c1:50::ac40:21c0, 108.162.193.192, 172.64.33.192 and 173.245.59.192; host name marjory.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac1, 2803:f800:50::6ca2:c0c1, 2a06:98c1:50::ac40:20c1, 108.162.192.193, 172.64.32.193 and 173.245.58.193.