mail.blub.net - robtex.com
mail.blub.net
blub.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f9:6b:429d::243🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| A | 95.217.39.243🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC | ||||||
| NS | ns1.sqr.nl ⭐ | ||||||
| NS | ns2.sqr.domains | ||||||
| NS | ns3.sqr.cloud | ||||||
| MX | filter.openoffice.nl ⭐ | ||||||
| TXT | v=spf1 mx a:mail.blub.net -all | ||||||
| TXT | google-site-verification=LmsgogBx1N-xiQ-bphuTpn8hQZHEp1BZh9L1IT5ncZI | ||||||
| SOA | ns1.sqr.nlhostmaster@blub.net 2023-11-24 #3 | ||||||
WOT: SAFE (69/100)
PTR for
243.76.97.95.in-addr.arpa |
243.39.217.95.in-addr.arpa |
3.4.2.0.0.0.0.0.0.0.0.0.0.0.0.0.d.9.2.4.b.6.0.0.9.f.4.0.1.0.a.2.ip6.arpa |
Same first word
Similar names
DNS History
7 records (1 active, 6 former)
○NSns1.cyso.nl2015-11-08 → 2016-04-22 · 4 obs
● 2016-04-22 03:20:44
○ 2020-04-17 07:35:40
○ 2026-04-28 06:52:16
○NSns2.cyso.eu2015-11-08 → 2016-04-22 · 4 obs
● 2016-04-22 03:20:44
○ 2020-04-17 07:35:40
○ 2026-04-28 06:52:16
○NSns3.cyso.net2015-11-08 → 2016-04-22 · 4 obs
● 2016-04-22 03:20:44
○ 2020-04-17 07:35:40
○ 2026-04-28 06:52:16
○MXfilter.openoffice.nl2015-11-08 → 2016-04-22 · 4 obs
● 2016-04-22 03:20:44
○ 2020-04-17 07:35:40
○ 2026-04-28 06:52:16
○A2001:7b8:1529::2432015-06-28 → 2016-04-22 · 4 obs
● 2016-04-22 03:20:44
○ 2020-04-17 07:35:40
○ 2026-04-28 06:52:16
○A95.97.76.2432015-06-28 → 2016-04-22 · 4 obs
● 2016-04-22 03:20:44
○ 2020-04-17 07:35:40
○ 2026-04-28 06:52:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| blub.net | ns1.sqr.nl, ns2.sqr.domains, ns3.sqr.cloud | - |
✅ Authoritative Response
Server:93.94.227.166
NS records: ns1.sqr.nl, ns2.sqr.domains, ns3.sqr.cloud
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blub.net (unsigned zone)
⏱️ Timing
Total: 573ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | blub.net |
Analysis
IP Addresses
mail.blub.net points to two IP numbers: 2a01:4f9:6b:429d::243 and 95.217.39.243.
Other host names, for example hanegraaff.nl, water.openoffice.nl and blub.net share IPs with mail.blub.net.
Name Servers
mail.blub.net is delegated to three name servers: ns3.sqr.cloud, ns2.sqr.domains and ns1.sqr.nl.
mail.blub.net at least partially shares name servers with other domains, for example dulong.nu, schilders.nl, artexion.nl, www.hvrgroup.nl and holsinc.nl.
Host names with two IP numbers:
ns3.sqr.cloud points to 2a03:6000:1002:1002::54 and 46.23.87.195
ns2.sqr.domains points to 2a01:518:ffff:4020::53:4 and 93.94.227.166
ns1.sqr.nl points to 2a01:518:ffff:4020::53:3 and 109.235.73.236
Mail Servers
The filter.openoffice.nl mail server handles mail.blub.net.
mail.blub.net shares the same mail server setup as other domains, including hanegraaff.nl, micros-1.com, tuned-hospitality.eu, shja.eu and athenaeumillustre.org.
mail.blub.net shares some mail servers with other domains, for example pixie.blub.net.
filter.openoffice.nl points to two IP numbers: 2a01:4f8:200:546b::2eef and 144.76.204.185.