facebookweek.nl - robtex.com
facebookweek.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.249.26.37🇩🇪 CONTABO173.249.26.0/23 | ||||||
| PTR | server3.ijshuis.nl | ||||||
| NS | ns3.ijshuis.nl ⭐ | ||||||
| A | 173.249.26.47🇩🇪 CONTABO173.249.26.0/23 | ||||||
| PTR | ns3.ijshuis.nl | ||||||
| NS | ns3.contabo.net ⚠️ Not in parent delegation | ||||||
| A | 2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| A | 209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | ns3.contabo.net | ||||||
| NS | ns4.ijshuis.nl | ||||||
| A | 5.189.188.206🇩🇪 CONTABO5.189.176.0/20 | ||||||
| PTR | ns4.ijshuis.nl | ||||||
| MX | facebookweek.nl ⭐ | ||||||
| A | 173.249.26.37🇩🇪 CONTABO173.249.26.0/23 | ||||||
| PTR | server3.ijshuis.nl | ||||||
| TXT | v=spf1 ip4:173.249.26.37 +a +mx +ip4:158.220.94.174 ~all | ||||||
| SOA | ns3.ijshuis.nlserver-admin@contabo.de 2026-03-05 #2 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-12 01:30:01 +0000 (EPOCH 1775957401) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-12 #3 | ||||||
DNS History
11 records (5 active, 6 former)
○NSns1.contabo.net2018-05-29 → 2018-05-29 · 3 obs
● 2018-05-29 12:12:38
○ 2026-04-12 02:18:44
○NSns1.grodo.nl2015-07-16 → 2017-01-14 · 4 obs
● 2017-01-14 20:10:26
○ 2018-05-29 12:12:38
○ 2026-04-12 02:18:44
○NSns2.contabo.net2018-05-29 → 2018-05-29 · 3 obs
● 2018-05-29 12:12:38
○ 2026-04-12 02:18:44
○NSns2.grodo.nl2015-07-16 → 2017-01-14 · 4 obs
● 2017-01-14 20:10:26
○ 2018-05-29 12:12:38
○ 2026-04-12 02:18:44
●NSns3.contabo.net2018-05-29 → 2026-04-12 · 3 obs
● 2018-05-29 12:12:38
● 2026-04-12 02:18:44
●NSns3.ijshuis.nl2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 02:18:44
●NSns4.ijshuis.nl2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 02:18:44
●MXfacebookweek.nl2018-05-29 → 2026-04-12 · 3 obs
● 2018-05-29 12:12:38
● 2026-04-12 02:18:44
○MXmailhost.facebookweek.nl2015-07-16 → 2017-01-14 · 4 obs
● 2017-01-14 20:10:26
○ 2018-05-29 12:12:38
○ 2026-04-12 02:18:44
●A173.249.26.372018-05-29 → 2026-04-12 · 3 obs
● 2018-05-29 12:12:38
● 2026-04-12 02:18:44
○A217.18.76.162015-07-16 → 2017-01-14 · 4 obs
● 2017-01-14 20:10:26
○ 2018-05-29 12:12:38
○ 2026-04-12 02:18:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns4.dns.nl, ns3.dns.nl, ns1.dns.nl | - |
| facebookweek.nl | ns3.ijshuis.nl, ns4.ijshuis.nl | 2 records |
✅ Authoritative Response
Server:5.189.188.206
NS records: ns3.ijshuis.nl, ns4.ijshuis.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for facebookweek.nl (unsigned zone)
⏱️ Timing
Total: 215ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.249.26.37 |
| NS | 3 | ns3.contabo.net, ns4.ijshuis.nl... |
| MX | 1 | facebookweek.nl (pri: 0) |
| TXT | 1 | v=spf1 ip4:173.249.26.37 +a +mx +ip4:158 |
| SOA | 1 | ns3.ijshuis.nl server-admin.contabo.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.ijshuis.nl, ns4.ijshuis.nl)
Analysis
IP Addresses
facebookweek.nl resolves to one IP number: 173.249.26.37.
other host names including europaweb.nl, almarotten.nl, mrvd.nl, bemoneywise.nl and server3.ijshuis.nl share IP numbers with facebookweek.nl.
Name Servers
facebookweek.nl is delegated to three name servers ns3.contabo.net, ns3.ijshuis.nl and ns4.ijshuis.nl.
facebookweek.nl at least partially shares name servers with other domains, for instance gamepictio.com, itacom.com.br, sitosghana.com, hoobx.com and paycredit.ng.
These name servers are commonly used alongside ns1.contabo.net and ns2.contabo.net.
Host names with two IPs:
ns3.contabo.net points to: 2605:a140:5028:1200::1 and 209.126.15.15.
Host names with one IP:
ns3.ijshuis.nl points to: 173.249.26.47.
ns4.ijshuis.nl points to: 5.189.188.206.
Mail Servers
facebookweek.nl is served by a single mail server, facebookweek.nl.
facebookweek.nl resolves to IP 173.249.26.37.