rvalk.com - robtex.com
rvalk.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | christina.neostrada.nl ⚠️ Not in zone NS records | ||||||
| A | 2a01:7e01::f03c:91ff:fee9:95bd🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies | ||||||
| PTR | twee.dnssrv.nl | ||||||
| A | 172.104.143.74🇩🇪 AKAMAI-LINODE-AP172.104.128.0/19 Akamai Technologies | ||||||
| PTR | twee.dnssrv.nl | ||||||
| NS | lisa.neostrada.nl ⚠️ Not in zone NS records | ||||||
| A | 2600:3c03::f03c:91ff:fe0a:b97🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies | ||||||
| PTR | drie.dnssrv.nl | ||||||
| A | 66.228.38.167🇺🇸 AKAMAI-LINODE-AP66.228.32.0/20 Akamai Technologies | ||||||
| PTR | drie.dnssrv.nl | ||||||
| NS | sandra.neostrada.nl ⚠️ Not in zone NS records | ||||||
| A | 2a05:1500:702:0:1c00:3eff:fe00:35🇳🇱 CLDIN-NL2a05:1500::/29 | ||||||
| A | 31.25.98.57🇳🇱 CLDIN-NL31.25.96.0/21 PCextreme B.V. | ||||||
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=1786509804 | ||||||
Same first word
rvalk.com |
Similar names
DNS History
5 records (3 active, 2 former)
●NSchristina.neostrada.nl2016-12-01 → 2026-08-12 · 2 obs
● 2026-08-12 05:08:34
●NSlisa.neostrada.nl2016-12-01 → 2026-08-12 · 2 obs
● 2026-08-12 05:08:34
●NSsandra.neostrada.nl2016-12-01 → 2026-08-12 · 2 obs
● 2026-08-12 05:08:34
○MXmail.rvalk.com2016-12-01 → 2017-07-05 · 4 obs
● 2017-07-05 09:19:20
○ 2026-06-29 23:11:28
○ 2026-08-12 05:08:34
○A185.56.145.822016-12-01 → 2017-07-05 · 4 obs
● 2017-07-05 09:19:20
○ 2026-06-29 23:11:28
○ 2026-08-12 05:08:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rvalk.com | sandra.neostrada.nl, lisa.neostrada.nl, christina.neostrada.nl | - |
✅ Authoritative Response
Server:31.25.98.57
NS records: sandra.neostrada.nl, lisa.neostrada.nl, christina.neostrada.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rvalk.com (unsigned zone)
⏱️ Timing
Total: 401ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
rvalk.com is delegated to three name servers: christina.neostrada.nl, lisa.neostrada.nl and sandra.neostrada.nl.
At least some of rvalk.com's name servers are shared with other domains, for example realhaironline.nl, wverbiest.be, hellserver.nl and two more.
It is common for these name servers to be used in conjunction with the name servers drie.dnssrv.nl, een.dnssrv.nl and twee.dnssrv.nl.
christina.neostrada.nl, lisa.neostrada.nl and sandra.neostrada.nl each resolve to two IP addresses: christina.neostrada.nl resolves to 172.104.143.74 and 2a01:7e01::f03c:91ff:fee9:95bd; lisa.neostrada.nl resolves to 66.228.38.167 and 2600:3c03::f03c:91ff:fe0a:b97; sandra.neostrada.nl resolves to 31.25.98.57 and 2a05:1500:702:0:1c00:3eff:fe00:35.