spectrumschool.be - robtex.com
spectrumschool.be
be
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nsset.be ⭐ | ||||||
| NS | b.nsset.be | ||||||
| NS | c.nsset.be | ||||||
| NS | d.nsset.be | ||||||
| NS | y.nsset.be | ||||||
| NS | z.nsset.be | ||||||
| SOA | a.nsset.bebe-hostmaster@dnsbelgium.be serial=1028244755 | ||||||
Same first word
spectrumschool.org |
spectrumschool.com |
spectrumschool.be |
spectrumschool.info |
DNS History
13 records (8 active, 5 former)
○NSns01.one.com2015-04-28 → 2017-06-23 · 3 obs
● 2017-06-23 04:53:24
○ 2026-05-09 04:28:00
○NSns02.one.com2015-04-28 → 2017-06-23 · 3 obs
● 2017-06-23 04:53:24
○ 2026-05-09 04:28:00
●MXalt1.aspmx.l.google.com2015-04-28 → 2026-05-09 · 2 obs
● 2026-05-09 04:28:00
●MXalt2.aspmx.l.google.com2015-04-28 → 2026-05-09 · 2 obs
● 2026-05-09 04:28:00
●MXalt3.aspmx.l.google.com2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 04:28:00
●MXalt4.aspmx.l.google.com2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 04:28:00
●MXaspmx.l.google.com2015-04-28 → 2026-05-09 · 2 obs
● 2026-05-09 04:28:00
●A141.138.169.2282026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 04:28:00
○A46.30.211.2222016-04-10 → 2016-09-25 · 5 obs
● 2016-04-10 07:36:24
● 2016-09-25 21:05:22
○ 2017-06-23 04:53:24
○ 2026-05-09 04:28:00
○A46.30.212.2012015-04-28 → 2016-01-15 · 4 obs
● 2016-01-15 07:28:54
○ 2016-04-10 07:36:24
○ 2026-05-09 04:28:00
○A46.30.213.532017-06-23 → 2017-06-23 · 3 obs
● 2017-06-23 04:53:24
○ 2026-05-09 04:28:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | y.nsset.be, a.nsset.be, b.nsset.be, c.nsset.be... | - |
| spectrumschool.be | ns53.be, ns53.io | - |
✅ Authoritative Response
Server:209.151.148.212
NS records: ns53.be, ns53.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for spectrumschool.be (unsigned zone)
⏱️ Timing
Total: 577ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.138.169.228 |
| NS | 2 | ns53.be, ns53.io |
| MX | 5 | ALT2.ASPMX.L.GOOGLE.com (pri: 5), ALT4.ASPMX.L.GOOGLE.com (pri: 10)... |
| TXT | 1 | ms44167101 |
| SOA | 1 | ns53.be hostmaster.spectrumschool.be |
Analysis
IP Addresses
spectrumschool.be points to a single IP number: 141.138.169.228.
other host names for instance mail.3dmappers.com, ckx.nl, xndr.com, mail.iperityweb.com and ass-ware.eu share IP numbers with spectrumschool.be.
Name Servers
spectrumschool.be is delegated to two name servers: ns53.be and ns53.io.
spectrumschool.be shares the same name server setup as other domains, for example huvex-expertise.be, cataplana.be, lavenneassurances.eu, countryband.be and terbruggen.be.
spectrumschool.be at least partially shares name servers with other domains, for example b-inside.be and allpools.eu.
These name servers are commonly used with the name servers ns53.it.
Host names with two IP numbers:
ns53.be points to 2605:7380:8000:1000:f43f:26ff:fe87:1282 and 209.94.59.254
ns53.io points to 2605:7380:8000:1000:f43f:26ff:fe87:e8e and 209.151.148.212
Mail Servers
spectrumschool.be is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
spectrumschool.be shares mail servers with other domains at least partially, including ns500758.ns500759.ns500698.ns500758.ns500735.ns500735.ns500736.ns500735.ns500708.ns500698.ns500708.ns500576.ns500576.ns500652.trackreceptor.com, ns500759.ns500758.ns500736.ns500735.ns500736.ns500708.ns500686.ns500619.ns500619.ns500652.tracksymphony.com, zaffran.net, ns500758.ns500759.ns500698.ns500736.ns500736.ns500698.ns500736.ns500698.ns500698.ns500576.ns500576.ns500698.ns500708.ns500619.ns500576.ns500619.ns500619.trackreceptor.com and molecoolar.com.
these mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.
Hosts with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.250.101.27.
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26.
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27.