calculatelab.com - robtex.com

calculatelab.com

DNSSEC⚠️ Not signed
NSdns1.registrar-servers.com ⭐
A2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1758161059

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777121396

Same first word

calculatelab.com

DNS History

8 records (2 active, 6 former)

2020202120222023202420252026NSdns1.registrar-servers.comdns2.registrar-servers.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA162.255.119.82
●NSdns1.registrar-servers.com2019-12-18 → 2026-04-25 · 2 obs
● 2019-12-18 02:30:34
● 2026-04-25 12:50:46
●NSdns2.registrar-servers.com2019-12-18 → 2026-04-25 · 2 obs
● 2019-12-18 02:30:34
● 2026-04-25 12:50:46
○MXeforward1.registrar-servers.com2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 02:30:34
○ 2026-03-28 21:39:42
○ 2026-04-25 12:50:46
○MXeforward2.registrar-servers.com2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 02:30:34
○ 2026-03-28 21:39:42
○ 2026-04-25 12:50:46
○MXeforward3.registrar-servers.com2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 02:30:34
○ 2026-03-28 21:39:42
○ 2026-04-25 12:50:46
○MXeforward4.registrar-servers.com2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 02:30:34
○ 2026-03-28 21:39:42
○ 2026-04-25 12:50:46
○MXeforward5.registrar-servers.com2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 02:30:34
○ 2026-03-28 21:39:42
○ 2026-04-25 12:50:46
○A162.255.119.822019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 02:30:34
○ 2026-03-28 21:39:42
○ 2026-04-25 12:50:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
calculatelab.comdns1.registrar-servers.com, dns2.registrar-servers.com4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calculatelab.com (unsigned zone)

⏱️ Timing

Total: 231ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
SOA1dns1.registrar-servers.com hostmaster.re

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

Name Servers

calculatelab.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

calculatelab.com shares the same name server setup as other domains, for example efie.net, toydealershop.com, dirend.com, rissicay.com and stv601.com.

calculatelab.com at least partially shares its name servers with other domains, for instance frogslayer.us.

Host names with two IP numbers:

dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200

dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200