cambridgeworksheets.com - robtex.com
cambridgeworksheets.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:4c99🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:c49c🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.76.153Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.196.156🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cartman.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cdb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cartman.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3db🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cartman.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23db🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cartman.ns.cloudflare.com | ||||||
| A | 108.162.195.219🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cartman.ns.cloudflare.com | ||||||
| A | 162.159.44.219Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cartman.ns.cloudflare.com | ||||||
| A | 172.64.35.219🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cartman.ns.cloudflare.com | ||||||
| NS | millie.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26b5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | millie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | millie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22b5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | millie.ns.cloudflare.com | ||||||
| A | 108.162.194.181🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | millie.ns.cloudflare.com | ||||||
| A | 162.159.38.181Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | millie.ns.cloudflare.com | ||||||
| A | 172.64.34.181🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | millie.ns.cloudflare.com | ||||||
| MX | mx1.hostinger.com ⭐ | ||||||
| A | 2606:4700:90:0:c1f8:f874:2386:b61f🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.65.182.103🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx2.hostinger.com(10) | ||||||
| A | 2606:4700:90:0:c1f8:f874:2386:b61f🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.65.182.103🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| TXT | v=spf1 include:_spf.mail.hostinger.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.76.153, 172.67.196.156 | ||||||
| IPv6 | 2606:4700:3035::6815:4c99, 2606:4700:3035::ac43:c49c | ||||||
| SOA | cartman.ns.cloudflare.comdns@cloudflare.com serial=2398646642 | ||||||
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=1774485957 | ||||||
Same first word
cambridgeworksheets.com |
DNS History
12 records (8 active, 4 former)
●NScartman.ns.cloudflare.com2026-02-16 → 2026-03-26 · 2 obs
● 2026-03-26 00:57:54
●NSmillie.ns.cloudflare.com2026-02-16 → 2026-03-26 · 2 obs
● 2026-03-26 00:57:54
●MXmx1.hostinger.com2026-02-16 → 2026-03-26 · 2 obs
● 2026-03-26 00:57:54
●MXmx2.hostinger.com2026-02-16 → 2026-03-26 · 2 obs
● 2026-03-26 00:57:54
●A104.21.76.1532026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 00:57:52
● 2026-03-26 00:57:54
●A172.67.196.1562026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 00:57:52
● 2026-03-26 00:57:54
○A188.114.96.02026-02-16 → 2026-02-16 · 3 obs
○ 2026-03-26 00:57:52
○ 2026-03-26 00:57:54
○A188.114.97.02026-02-16 → 2026-02-16 · 3 obs
○ 2026-03-26 00:57:52
○ 2026-03-26 00:57:54
●A2606:4700:3035::6815:4c992026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 00:57:52
● 2026-03-26 00:57:54
●A2606:4700:3035::ac43:c49c2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 00:57:52
● 2026-03-26 00:57:54
○A2a06:98c1:3120::2026-02-16 → 2026-02-16 · 3 obs
○ 2026-03-26 00:57:52
○ 2026-03-26 00:57:54
○A2a06:98c1:3121::2026-02-16 → 2026-02-16 · 3 obs
○ 2026-03-26 00:57:52
○ 2026-03-26 00:57:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net... | - |
| cambridgeworksheets.com | millie.ns.cloudflare.com, cartman.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.219
NS records: millie.ns.cloudflare.com, cartman.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cambridgeworksheets.com (unsigned zone)
⏱️ Timing
Total: 202ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.76.153, 172.67.196.156 |
| AAAA | 2 | 2606:4700:3035::6815:4c99, 2606:4700:3035::ac43:c49c |
| NS | 2 | cartman.ns.cloudflare.com, millie.ns.cloudflare.com |
| MX | 2 | mx2.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5) |
| TXT | 1 | v=spf1 include:_spf.mail.hostinger.com ~ |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cartman.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (millie.ns.cloudflare.com, millie.ns.cloudflare.com, millie.ns.cloudflare.com...)
Analysis
IP Addresses
cambridgeworksheets.com points to four IP numbers: 2606:4700:3035::6815:4c99, 2606:4700:3035::ac43:c49c, 104.21.76.153 and 172.67.196.156.
Other host names, for instance 201103.cn, profilvoyages.gr, mizobeponsystemsnet.buzz, groupcounseling.org and npowercanada.ca share IP numbers with cambridgeworksheets.com.
Name Servers
cambridgeworksheets.com is delegated to two name servers: cartman.ns.cloudflare.com and millie.ns.cloudflare.com.
cambridgeworksheets.com uses the same name server setup as other domains, for instance osapartner.net, atlantic-banking.group, solmainnetdapps.com, callsuperrooter.com and atzns.com.
cambridgeworksheets.com shares name servers with other domains at least partially, for instance 78912.net, www.ukg.ca, edirneescortbayan.net, otavafiles.fi and daisyle.com.
Host names with six IP numbers: cartman.ns.cloudflare.com points to 2606:4700:58::a29f:2cdb, 2803:f800:50::6ca2:c3db, 2a06:98c1:50::ac40:23db, 108.162.195.219, 162.159.44.219 and 172.64.35.219; millie.ns.cloudflare.com points to 2606:4700:50::a29f:26b5, 2803:f800:50::6ca2:c2b5, 2a06:98c1:50::ac40:22b5, 108.162.194.181, 162.159.38.181 and 172.64.34.181.
Mail Servers
cambridgeworksheets.com is handled by two mail servers: mx1.hostinger.com and mx2.hostinger.com.
cambridgeworksheets.com shares the same mail server setup as other domains, including printershelpdesk.com, gamerobo.net, omna.org, klok.es and mobpcom.com.
cambridgeworksheets.com shares some mail servers with other domains, including ifscnagpur.in, maurojunior.com.br, landgreen.net, laraforlivet.org and italiaselecta.com.
Host names with two IPs:
mx1.hostinger.com points to 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103.
mx2.hostinger.com points to 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103.
Host names that point to 2606:4700:90:0:c1f8:f874:2386:b61f: mx1.hostinger.com and mx2.hostinger.com.
Host names that point to 172.65.182.103: mx1.hostinger.com and mx2.hostinger.com.
Common IPs for mx1.hostinger.com and mx2.hostinger.com are 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103.