calvert.be - robtex.com
calvert.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=1028253911 | ||||||
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSns01.one.com2026-03-26 → 2026-07-18 · 3 obs
● 2026-03-26 23:24:16
● 2026-07-18 20:01:20
●NSns02.one.com2026-03-26 → 2026-07-18 · 3 obs
● 2026-03-26 23:24:16
● 2026-07-18 20:01:20
○NSns1.gratisdns.dk2015-06-25 → 2017-03-17 · 4 obs
● 2017-03-17 08:00:50
○ 2026-03-26 23:24:16
○ 2026-07-18 20:01:20
○NSns2.gratisdns.dk2015-06-25 → 2017-03-17 · 4 obs
● 2017-03-17 08:00:50
○ 2026-03-26 23:24:16
○ 2026-07-18 20:01:20
○NSns3.gratisdns.dk2015-06-25 → 2017-03-17 · 4 obs
● 2017-03-17 08:00:50
○ 2026-03-26 23:24:16
○ 2026-07-18 20:01:20
○NSns4.gratisdns.dk2015-06-25 → 2017-03-17 · 4 obs
● 2017-03-17 08:00:50
○ 2026-03-26 23:24:16
○ 2026-07-18 20:01:20
○NSns5.gratisdns.dk2015-06-25 → 2017-03-17 · 4 obs
● 2017-03-17 08:00:50
○ 2026-03-26 23:24:16
○ 2026-07-18 20:01:20
●MXalt1.aspmx.l.google.com2026-03-26 → 2026-07-18 · 2 obs
● 2026-07-18 20:01:20
●MXalt2.aspmx.l.google.com2026-03-26 → 2026-07-18 · 2 obs
● 2026-07-18 20:01:20
●MXaspmx.l.google.com2026-03-26 → 2026-07-18 · 2 obs
● 2026-07-18 20:01:20
●MXaspmx2.googlemail.com2026-03-26 → 2026-07-18 · 2 obs
● 2026-07-18 20:01:20
●MXaspmx3.googlemail.com2026-03-26 → 2026-07-18 · 2 obs
● 2026-07-18 20:01:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be... | - |
| calvert.be | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 20), aspmx3.googlemail.com (pri: 30)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
Name Servers
calvert.be is delegated to two name servers: ns01.one.com and ns02.one.com.
calvert.be shares its NS records with other domains, for example ijskafee.be, prototyping.no, hwd.se and two others.
ns01.one.com and ns02.one.com each resolve to two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, while ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
Five mail servers handle calvert.be: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between calvert.be and other domains, including calpacs.org, poshandbloom.com, ns500671.ns500742.ns500754.ns500742.ns500742.ns500705.ns500688.ns500291.ns500649.ns500688.ns500291.ns500153.tenderladiesbz.com and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com points to 173.194.45.26 and 2607:f8b0:4004:c19::1b.
alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c0f::1b IP addresses.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 108.177.123.27 IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.26 IP addresses.