bomencursus.nl - robtex.com
bomencursus.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:bd3d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:976🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.9.118Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.189.61🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | grant.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grant.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c382🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | grant.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2382🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | grant.ns.cloudflare.com | ||||||
| A | 108.162.195.130🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grant.ns.cloudflare.com | ||||||
| A | 162.159.44.130Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grant.ns.cloudflare.com | ||||||
| A | 172.64.35.130🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grant.ns.cloudflare.com | ||||||
| NS | sharon.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3add🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sharon.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sharon.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20dd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sharon.ns.cloudflare.com | ||||||
| A | 108.162.192.221🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sharon.ns.cloudflare.com | ||||||
| A | 172.64.32.221🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sharon.ns.cloudflare.com | ||||||
| A | 173.245.58.221🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sharon.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.9.118, 172.67.189.61 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:bd3d, 2606:4700:3036::6815:976 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=239, name=cloudflare-ech.com | ||||||
| SOA | grant.ns.cloudflare.comdns@cloudflare.com serial=2410802914 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-08-09 11:00:01 +0000 (EPOCH 1786273201) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-08-09 #22 | ||||||
Same first word
bomencursus.nl |
DNS History
8 records (6 active, 2 former)
●NSgrant.ns.cloudflare.com2026-06-10 → 2026-08-09 · 2 obs
● 2026-08-09 12:20:46
●NSsharon.ns.cloudflare.com2026-06-10 → 2026-08-09 · 2 obs
● 2026-08-09 12:20:46
●A104.21.9.1182026-06-10 → 2026-08-09 · 2 obs
● 2026-08-09 12:20:46
●A172.67.189.612026-06-10 → 2026-08-09 · 2 obs
● 2026-08-09 12:20:46
○A2606:4700:3032::6815:9762026-06-10 → 2026-06-17 · 4 obs
● 2026-06-17 11:40:22
○ 2026-07-01 00:19:44
○ 2026-08-09 12:20:46
●A2606:4700:3032::ac43:bd3d2026-07-01 → 2026-08-09 · 3 obs
● 2026-07-01 00:19:44
● 2026-08-09 12:20:46
○A2606:4700:3035::ac43:bd3d2026-06-10 → 2026-06-17 · 4 obs
● 2026-06-17 11:40:22
○ 2026-07-01 00:19:44
○ 2026-08-09 12:20:46
●A2606:4700:3036::6815:9762026-07-01 → 2026-08-09 · 3 obs
● 2026-07-01 00:19:44
● 2026-08-09 12:20:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| bomencursus.nl | grant.ns.cloudflare.com, sharon.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.221
NS records: grant.ns.cloudflare.com, sharon.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bomencursus.nl (unsigned zone)
⏱️ Timing
Total: 516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.9.118, 172.67.189.61 |
| AAAA | 2 | 2606:4700:3036::6815:976, 2606:4700:3032::ac43:bd3d |
| NS | 2 | grant.ns.cloudflare.com, sharon.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | grant.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
bomencursus.nl has four IP addresses: 104.21.9.118, 172.67.189.61, 2606:4700:3032::ac43:bd3d and 2606:4700:3036::6815:976.
www.topteam1.com.cdn.cloudflare.net, wj-bdt.com, followersleader.com plus two other host names have IP numbers in common with bomencursus.nl.
Name Servers
Two name servers handle the delegation for bomencursus.nl: grant.ns.cloudflare.com and sharon.ns.cloudflare.com.
The name server configuration of bomencursus.nl is shared with other domains, for instance wysr.africa, ok8386.spot, 688v.farm and two others.
bomencursus.nl has at least partial name server overlap with other domains, such as stasusanna-barcelona.uk, aibytepad.com, rikstoet.nl and two others.
These name servers tend to appear together with the name servers skip.ns.cloudflare.com, jasmine.ns.cloudflare.com and gerald.ns.cloudflare.com.
Hosts with 6 IP addresses each:
grant.ns.cloudflare.com resolves to 108.162.195.130, 162.159.44.130 and 172.64.35.130 among others, with 3 other IP addresses in total.
sharon.ns.cloudflare.com resolves to 108.162.192.221, 172.64.32.221 and 173.245.58.221 among others, with 3 other IP addresses in total.