1sthf.com - robtex.com
1sthf.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=1774504172 | ||||||
Subdomains
bsd.1sthf.com |
Same first word
1sthf.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSlaunch1.spaceship.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:18:30
●NSlaunch2.spaceship.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:18:30
○NSns1.systemdns.com2026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 06:18:30
○NSns2.systemdns.com2026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 06:18:30
○NSns3.systemdns.com2026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 06:18:30
●MXmx01.mail.icloud.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:18:30
●MXmx02.mail.icloud.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:18:30
○A45.76.85.752026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 06:18:30
●A51.195.103.1002026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:18:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 1sthf.com | launch2.spaceship.net, launch1.spaceship.net | - |
✅ Authoritative Response
Server:162.159.27.32
NS records: launch2.spaceship.net, launch1.spaceship.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 990ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.195.103.100 |
| NS | 2 | launch2.spaceship.net, launch1.spaceship.net |
| MX | 2 | mx02.mail.icloud.com (pri: 10), mx01.mail.icloud.com (pri: 10) |
| TXT | 3 | v=spf1 include:mailgun.org include:iclou, apple-domain=zqtjuZxWGvzP0U1V... |
| SOA | 1 | launch1.spaceship.net support.spaceship. |
Analysis
Hierarchy
1sthf.com is the parent of bsd.1sthf.com.
IP Addresses
1sthf.com resolves to a single IP: 51.195.103.100.
Other host names, for instance, vps-8ae31f84.vps.ovh.net and vdome.net share IP numbers with 1sthf.com.
Name Servers
1sthf.com has two name servers: launch1.spaceship.net and launch2.spaceship.net.
1sthf.com shares the same name server setup as other domains, for example busen.co, novelistic.com, live(0x736578)vid.com, onaka.com and weusdc.com.
1sthf.com partially shares name servers with other domains, for instance cybersecuritycentral.com.
Host names with two IP numbers:
launch1.spaceship.net points to: 2400:cb00:2049:1::a29f:1a26 and 162.159.26.38; launch2.spaceship.net points to: 2400:cb00:2049:1::a29f:1b20 and 162.159.27.32.
Mail Servers
1sthf.com is served by two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.
1sthf.com shares the mail server setup with other domains, for example iparkar.com, fruitnspice.com, huskerhockey.com, mcgranahan.net and agogsfx.com.
1sthf.com shares some mail servers with other domains at least partially, for instance mierzala.com and mysteryland.biz.
Host names with six IP numbers: mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30. The host name mx02.mail.icloud.com points to the same six: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30. The IPs 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30 are shared by host names mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.