sem-paywall.com - robtex.com
sem-paywall.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::ac43:ce9b🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:255a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.37.90Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.206.155🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bob.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bob.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c168🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bob.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2168🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bob.ns.cloudflare.com | ||||||
| A | 108.162.193.104🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bob.ns.cloudflare.com | ||||||
| A | 172.64.33.104🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bob.ns.cloudflare.com | ||||||
| A | 173.245.59.104🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bob.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 | ||||||
| TXT | google-site-verification=ZSBjjxYQm-nVNhwqWzQ7K8T1tVxOWFfyCE5oguMyDqg | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.37.90, 172.67.206.155 | ||||||
| IPv6 | 2606:4700:3036::ac43:ce9b, 2606:4700:3037::6815:255a | ||||||
| SOA | bob.ns.cloudflare.comdns@cloudflare.com serial=2396891791 | ||||||
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=1774393017 | ||||||
Same first word
sem-paywall.com |
DNS History
6 records (6 active, 0 former)
●NSbob.ns.cloudflare.com2026-02-25 → 2026-03-24 · 2 obs
● 2026-03-24 23:00:52
●NSharleigh.ns.cloudflare.com2026-02-25 → 2026-03-24 · 2 obs
● 2026-03-24 23:00:52
●A104.21.37.902026-02-25 → 2026-03-24 · 2 obs
● 2026-03-24 23:00:52
●A172.67.206.1552026-02-25 → 2026-03-24 · 2 obs
● 2026-03-24 23:00:52
●A2606:4700:3036::ac43:ce9b2026-02-25 → 2026-03-24 · 2 obs
● 2026-03-24 23:00:52
●A2606:4700:3037::6815:255a2026-02-25 → 2026-03-24 · 2 obs
● 2026-03-24 23:00:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| sem-paywall.com | bob.ns.cloudflare.com, harleigh.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.104
NS records: bob.ns.cloudflare.com, harleigh.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sem-paywall.com (unsigned zone)
⏱️ Timing
Total: 138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.37.90, 172.67.206.155 |
| AAAA | 2 | 2606:4700:3036::ac43:ce9b, 2606:4700:3037::6815:255a |
| NS | 2 | bob.ns.cloudflare.com, harleigh.ns.cloudflare.com |
| TXT | 1 | google-site-verification=ZSBjjxYQm-nVNhw |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bob.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (bob.ns.cloudflare.com, bob.ns.cloudflare.com, bob.ns.cloudflare.com...)
Analysis
IP Addresses
sem-paywall.com maps to four IP numbers: 2606:4700:3036::ac43:ce9b, 2606:4700:3037::6815:255a, 104.21.37.90 and 172.67.206.155.
Other host names such as demineco.com, libbycookecatering.com, www.maaxi.cz, workfoliohub.com and en.88-f.net.cdn.cloudflare.net share IPs with sem-paywall.com.
Name Servers
Two name servers bob.ns.cloudflare.com and harleigh.ns.cloudflare.com handle the delegation for sem-paywall.com.
sem-paywall.com shares the same name server setup as other domains, for example carifree.com.
sem-paywall.com at least partially shares name servers with other domains, for example pilibaobei.com, kcgdevelopment.com, bizbuybrokers.com, littlexgarden.com and 94431680.xyz.
These name servers are often used together with armando.ns.cloudflare.com and peyton.ns.cloudflare.com.
Host names with six IP numbers:
bob.ns.cloudflare.com points to 2606:4700:58::adf5:3b68, 2803:f800:50::6ca2:c168, 2a06:98c1:50::ac40:2168, 108.162.193.104, 172.64.33.104 and 173.245.59.104.
harleigh.ns.cloudflare.com points to 2606:4700:50::a29f:263a, 2803:f800:50::6ca2:c23a, 2a06:98c1:50::ac40:223a, 108.162.194.58, 162.159.38.58 and 172.64.34.58.