simonhq.com - robtex.com
simonhq.com
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=1786160289 | ||||||
Subdomains
mail.simonhq.com |
Same first word
simonhq.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSfive.freethought-dns.com2019-01-18 → 2026-08-08 · 2 obs
● 2026-08-08 03:53:12
●NSfour.freethought-dns.uk2019-01-18 → 2026-08-08 · 2 obs
● 2026-08-08 03:53:12
●NSsix.freethought-dns.net2019-01-18 → 2026-08-08 · 2 obs
● 2026-08-08 03:53:12
○MXmail.simonhq.com2019-01-18 → 2019-01-18 · 2 obs
○ 2026-08-08 03:53:12
●MXmx01.mail.icloud.com2026-08-08 → 2026-08-08 · 2 obs
● 2026-08-08 03:53:12
●MXmx02.mail.icloud.com2026-08-08 → 2026-08-08 · 2 obs
● 2026-08-08 03:53:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| simonhq.com | four.freethought-dns.uk, five.freethought-dns.com, six.freethought-dns.net | 2 records |
✅ Authoritative Response
Server:176.74.16.107
NS records: four.freethought-dns.uk, five.freethought-dns.com, six.freethought-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simonhq.com (unsigned zone)
⏱️ Timing
Total: 605ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | six.freethought-dns.net, five.freethought-dns.com... |
| MX | 2 | mx02.mail.icloud.com (pri: 10), mx01.mail.icloud.com (pri: 10) |
| TXT | 3 | v=spf1 mx -all, apple-domain=QAQlW66JzxNvEepn... |
| SOA | 1 | four.freethought-dns.uk hostmaster.freet |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (five.freethought-dns.com, five.freethought-dns.com)
Analysis
Hierarchy
simonhq.com is the parent zone for mail.simonhq.com.
Name Servers
simonhq.com carries NS records delegating to five.freethought-dns.com, six.freethought-dns.net and four.freethought-dns.uk.
simonhq.com partially shares its NS delegation with several other domains, including spheron.one, annandrews.com, rebuildingmacroeconomics.ac.uk and two others.
These name servers are regularly seen alongside six.freethought-dns.com and five.freethought-dns.net as name servers.
five.freethought-dns.com, six.freethought-dns.net and four.freethought-dns.uk are three hostnames that each resolve to a pair of IP addresses: five.freethought-dns.com to 176.74.19.99 and 2a00:b980:4:3::99, six.freethought-dns.net to 91.240.224.74 and 2a03:ee40:961::74, and four.freethought-dns.uk to 176.74.16.107 and 2a00:b980:4:2::107.
Mail Servers
simonhq.com is served by two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.
Among the domains sharing a mail server setup with simonhq.com are tsiarta.com, 3texans.com, juchi.at and two others.
There is at least a partial MX overlap between simonhq.com and other domains, including zamata.com, marando.it, somarasa.com and two others.
DNS names with 6 IP addresses:
mx01.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31 and 17.57.152.5 among others, with 3 other IP addresses in total.
mx02.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31 and 17.57.152.5 among others, with 3 other IP addresses in total.
mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.42.251.62 IP addresses.
mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.56.9.31 IP addresses.
mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.152.5 IP addresses.
mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.154.33 IP addresses.
mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.155.25 IP addresses.
mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.156.30 IP addresses.