sansfroufrou.nl - robtex.com
sansfroufrou.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:d493🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4de9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.233Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.212.147🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | michael.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c0c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c30c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:230c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 108.162.195.12🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 162.159.44.12Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 172.64.35.12🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| NS | summer.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2609🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c209🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2209🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 108.162.194.9🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 162.159.38.9Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 172.64.34.9🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| TXT | google-site-verification=I4i9uCgmYKdH6_NMXaoc4taHE4XKmTeNrbDX1VH9wTQ | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.77.233, 172.67.212.147 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:d493, 2606:4700:3037::6815:4de9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com | ||||||
| SOA | michael.ns.cloudflare.comdns@cloudflare.com serial=2409430064 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-13 12:00:02 +0000 (EPOCH 1783944002) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-13 #24 | ||||||
Same first word
sansfroufrou.nl |
DNS History
8 records (6 active, 2 former)
●NSmichael.ns.cloudflare.com2026-05-13 → 2026-07-13 · 2 obs
● 2026-07-13 12:47:34
●NSsummer.ns.cloudflare.com2026-05-13 → 2026-07-13 · 2 obs
● 2026-07-13 12:47:34
●A104.21.77.2332026-05-13 → 2026-07-13 · 2 obs
● 2026-07-13 12:47:34
●A172.67.212.1472026-05-13 → 2026-07-13 · 2 obs
● 2026-07-13 12:47:34
●A2606:4700:3031::ac43:d4932026-07-07 → 2026-07-13 · 3 obs
● 2026-07-07 23:50:34
● 2026-07-13 12:47:34
○A2606:4700:3033::6815:4de92026-05-13 → 2026-05-25 · 4 obs
● 2026-05-25 17:18:40
○ 2026-07-07 23:50:34
○ 2026-07-13 12:47:34
●A2606:4700:3037::6815:4de92026-07-07 → 2026-07-13 · 3 obs
● 2026-07-07 23:50:34
● 2026-07-13 12:47:34
○A2606:4700:3037::ac43:d4932026-05-13 → 2026-05-25 · 4 obs
● 2026-05-25 17:18:40
○ 2026-07-07 23:50:34
○ 2026-07-13 12:47:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| sansfroufrou.nl | summer.ns.cloudflare.com, michael.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.9
NS records: summer.ns.cloudflare.com, michael.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sansfroufrou.nl (unsigned zone)
⏱️ Timing
Total: 388ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.77.233, 172.67.212.147 |
| AAAA | 2 | 2606:4700:3031::ac43:d493, 2606:4700:3037::6815:4de9 |
| NS | 2 | michael.ns.cloudflare.com, summer.ns.cloudflare.com |
| TXT | 1 | google-site-verification=I4i9uCgmYKdH6_N |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | michael.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
sansfroufrou.nl resolves to four IP addresses: 104.21.77.233, 172.67.212.147, 2606:4700:3031::ac43:d493 and 2606:4700:3037::6815:4de9.
100creditov.com, fjjnwslzuisu.com, www.michaelcrane.co.uk plus two other host names have IP numbers in common with sansfroufrou.nl.
Name Servers
sansfroufrou.nl uses two name servers for its delegation: michael.ns.cloudflare.com and summer.ns.cloudflare.com.
The name server configuration of sansfroufrou.nl is shared with other domains, for instance u888.football, infonl.nl, jado-autos.nl and two others.
sansfroufrou.nl has at least partial name server overlap with other domains, such as advertoix.com, edelnrici.garden, dmfy.com.cn and two others.
These name servers tend to appear together with the name servers eoin.ns.cloudflare.com, seamus.ns.cloudflare.com and suzanne.ns.cloudflare.com.
Hosts with 6 IP addresses each:
Hostname michael.ns.cloudflare.com directs to 108.162.195.12, 162.159.44.12 and 172.64.35.12 along with 3 other IP addresses.
Hostname summer.ns.cloudflare.com directs to 108.162.194.9, 162.159.38.9 and 172.64.34.9 along with 3 other IP addresses.