b-blitz.com - robtex.com
b-blitz.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:1bd0:0:148:0:2:31:0🇳🇱 CJ2-AS2a00:1bd0::/29 | ||||||
| A | 5.22.252.31🇳🇱 CJ2-AS5.22.248.0/21 CJ2 Hosting | ||||||
| NS | ns1.webbserver.nl ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2a00:1bd0:0:148:0:11:57:0🇳🇱 CJ2-AS2a00:1bd0::/29 | ||||||
| A | 5.22.249.57🇳🇱 CJ2-AS5.22.248.0/21 CJ2 Hosting | ||||||
| PTR | cl01.webbserver.nl | ||||||
| NS | ns1.nugtr.net ⚠️ Not in zone NS records | ||||||
| A | 2a00:1bd0:0:148:0:11:57:0🇳🇱 CJ2-AS2a00:1bd0::/29 | ||||||
| A | 5.22.249.57🇳🇱 CJ2-AS5.22.248.0/21 CJ2 Hosting | ||||||
| PTR | cl01.webbserver.nl | ||||||
| NS | ns2.nugtr.net ⚠️ Not in zone NS records | ||||||
| A | 2a00:1bd0:0:148:0:5:52:0🇳🇱 CJ2-AS2a00:1bd0::/29 | ||||||
| A | 46.182.216.52🇳🇱 CJ2-AS46.182.216.0/21 CJ2 Hosting | ||||||
| PTR | cl01.webbserver.nl | ||||||
| NS | ns2.webbserver.nl ⚠️ Not in parent delegation | ||||||
| A | 2a00:1bd0:0:148:0:5:52:0🇳🇱 CJ2-AS2a00:1bd0::/29 | ||||||
| A | 46.182.216.52🇳🇱 CJ2-AS46.182.216.0/21 CJ2 Hosting | ||||||
| PTR | cl01.webbserver.nl | ||||||
| MX | mail.b-blitz.com ⭐ | ||||||
| A | 2a00:1bd0:0:148:0:2:31:0🇳🇱 CJ2-AS2a00:1bd0::/29 | ||||||
| A | 5.22.252.31🇳🇱 CJ2-AS5.22.248.0/21 CJ2 Hosting | ||||||
| PTR | cl01.webbserver.nl | ||||||
| TXT | v=spf1 a mx include:_spf.webbserver.nl -all | ||||||
| SOA | ns1.webbserver.nlhostmaster@b-blitz.com 2025-09-26 #2 | ||||||
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=1774586017 | ||||||
Subdomains
mail.b-blitz.com |
Same first word
b-blitz.com |
DNS History
10 records (7 active, 3 former)
○NSns1.alstrowebdesign.nl2016-12-13 → 2017-10-01 · 4 obs
● 2017-10-01 14:19:54
○ 2026-03-06 05:07:04
○ 2026-03-27 04:40:28
●NSns1.nugtr.net2026-03-06 → 2026-03-27 · 3 obs
● 2026-03-06 05:07:04
● 2026-03-27 04:40:28
●NSns1.webbserver.nl2026-03-06 → 2026-03-27 · 3 obs
● 2026-03-06 05:07:04
● 2026-03-27 04:40:28
○NSns2.alstrowebdesign.nl2016-12-13 → 2017-10-01 · 4 obs
● 2017-10-01 14:19:54
○ 2026-03-06 05:07:04
○ 2026-03-27 04:40:28
●NSns2.nugtr.net2026-03-06 → 2026-03-27 · 3 obs
● 2026-03-06 05:07:04
● 2026-03-27 04:40:28
●NSns2.webbserver.nl2026-03-06 → 2026-03-27 · 3 obs
● 2026-03-06 05:07:04
● 2026-03-27 04:40:28
●MXmail.b-blitz.com2016-12-13 → 2026-03-27 · 2 obs
● 2026-03-27 04:40:28
●A2a00:1bd0:0:148:0:2:31:02026-03-06 → 2026-03-27 · 3 obs
● 2026-03-06 05:07:04
● 2026-03-27 04:40:28
○A5.22.249.1112016-12-13 → 2017-10-01 · 4 obs
● 2017-10-01 14:19:54
○ 2026-03-06 05:07:04
○ 2026-03-27 04:40:28
●A5.22.252.312026-03-06 → 2026-03-27 · 3 obs
● 2026-03-06 05:07:04
● 2026-03-27 04:40:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| b-blitz.com | ns1.nugtr.net, ns2.nugtr.net | - |
✅ Authoritative Response
Server:5.22.249.57
NS records: ns1.nugtr.net, ns2.nugtr.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b-blitz.com (unsigned zone)
⏱️ Timing
Total: 495ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.22.252.31 |
| AAAA | 1 | 2a00:1bd0:0:148:0:2:31:0 |
| NS | 2 | ns1.webbserver.nl, ns2.webbserver.nl |
| MX | 1 | mail.b-blitz.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.webbserver.nl |
| SOA | 1 | ns1.webbserver.nl hostmaster.b-blitz.com |
Analysis
Hierarchy
The parent of mail.b-blitz.com is b-blitz.com.
IP Addresses
b-blitz.com points to two IP numbers: 2a00:1bd0:0:148:0:2:31:0 and 5.22.252.31.
Other host names, for instance roadservice.nl, mail.crazyworks.info, maeykehiem.nl, somatherapie.nl and mail.miboso.nl share IP numbers with b-blitz.com.
Name Servers
b-blitz.com is delegated to four name servers: ns1.nugtr.net, ns2.nugtr.net, ns1.webbserver.nl and ns2.webbserver.nl.
b-blitz.com shares name servers with other domains at least partially, for instance autotechniekgroningen.nl, leaderflevoland.nl, velas.nl, groenvries.nl and ad-rm.nl.
Host names with two IP numbers:
ns1.nugtr.net and ns1.webbserver.nl point to 2a00:1bd0:0:148:0:11:57:0 and 5.22.249.57.
ns2.nugtr.net and ns2.webbserver.nl point to 2a00:1bd0:0:148:0:5:52:0 and 46.182.216.52.
Hosts pointing to 2a00:1bd0:0:148:0:11:57:0: ns1.nugtr.net and ns1.webbserver.nl.
Hosts pointing to 5.22.249.57: ns1.nugtr.net and ns1.webbserver.nl.
Hosts pointing to 2a00:1bd0:0:148:0:5:52:0: ns2.nugtr.net and ns2.webbserver.nl.
Hosts pointing to 46.182.216.52: ns2.nugtr.net and ns2.webbserver.nl.
Mail Servers
The mail server for b-blitz.com is mail.b-blitz.com.
Host name mail.b-blitz.com resolves to two IPs: 2a00:1bd0:0:148:0:2:31:0 and 5.22.252.31.