williamfbrown.com - robtex.com
williamfbrown.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=1771291435 | ||||||
Same first word
williamfbrown.com |
DNS History
16 records (4 active, 12 former)
○NSdns021.c.register.com2016-02-26 → 2016-06-20 · 4 obs
● 2016-06-20 20:29:48
○ 2017-05-13 08:35:18
○ 2026-03-23 09:54:46
○NSdns049.b.register.com2016-02-26 → 2016-06-20 · 4 obs
● 2016-06-20 20:29:48
○ 2017-05-13 08:35:18
○ 2026-03-23 09:54:46
●NSdns1.registrar-servers.com2026-03-04 → 2026-03-23 · 3 obs
● 2026-03-04 00:11:38
● 2026-03-23 09:54:46
○NSdns152.a.register.com2016-02-26 → 2016-06-20 · 4 obs
● 2016-06-20 20:29:48
○ 2017-05-13 08:35:18
○ 2026-03-23 09:54:46
○NSdns177.d.register.com2016-02-26 → 2016-06-20 · 4 obs
● 2016-06-20 20:29:48
○ 2017-05-13 08:35:18
○ 2026-03-23 09:54:46
●NSdns2.registrar-servers.com2026-03-04 → 2026-03-23 · 3 obs
● 2026-03-04 00:11:38
● 2026-03-23 09:54:46
○MXalt1.aspmx.l.google.com2016-02-26 → 2016-06-20 · 4 obs
● 2016-06-20 20:29:48
○ 2017-05-13 08:35:18
○ 2026-03-23 09:54:46
○MXalt2.aspmx.l.google.com2016-02-26 → 2016-06-20 · 4 obs
● 2016-06-20 20:29:48
○ 2017-05-13 08:35:18
○ 2026-03-23 09:54:46
○MXaspmx.l.google.com2016-02-26 → 2016-06-20 · 4 obs
● 2016-06-20 20:29:48
○ 2017-05-13 08:35:18
○ 2026-03-23 09:54:46
○MXaspmx2.googlemail.com2016-02-26 → 2016-06-20 · 4 obs
● 2016-06-20 20:29:48
○ 2017-05-13 08:35:18
○ 2026-03-23 09:54:46
○MXaspmx3.googlemail.com2016-02-26 → 2016-06-20 · 4 obs
● 2016-06-20 20:29:48
○ 2017-05-13 08:35:18
○ 2026-03-23 09:54:46
○MXaspmx4.googlemail.com2016-02-26 → 2016-06-20 · 4 obs
● 2016-06-20 20:29:48
○ 2017-05-13 08:35:18
○ 2026-03-23 09:54:46
○MXaspmx5.googlemail.com2016-02-26 → 2016-06-20 · 4 obs
● 2016-06-20 20:29:48
○ 2017-05-13 08:35:18
○ 2026-03-23 09:54:46
●MXmx01.mail.icloud.com2026-03-04 → 2026-03-23 · 3 obs
● 2026-03-04 00:11:38
● 2026-03-23 09:54:46
●MXmx02.mail.icloud.com2026-03-04 → 2026-03-23 · 3 obs
● 2026-03-04 00:11:38
● 2026-03-23 09:54:46
○A199.34.228.792016-02-26 → 2016-06-20 · 4 obs
● 2016-06-20 20:29:48
○ 2017-05-13 08:35:18
○ 2026-03-23 09:54:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net... | - |
| williamfbrown.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 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 williamfbrown.com (unsigned zone)
⏱️ Timing
Total: 127ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 2 | apple-domain=n143Rbe4GuxSlIrB, v=spf1 include:icloud.com ~all |
| SOA | 1 | dns1.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
williamfbrown.com is delegated to two name servers dns1.registrar-servers.com and dns2.registrar-servers.com.
williamfbrown.com shares the same name server setup as other domains, for instance soundgear.co.uk, preservetrucks.com, williams-publishing.com, euyansangclinic.com and crab.fit.
williamfbrown.com at least partially shares name servers with other domains, for instance danielwconner.com, teamclubs.net, norsesa.com, timberfire.net and yahooandyou.com.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
The host name dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; the host name dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
Two mail servers handle williamfbrown.com: mx01.mail.icloud.com and mx02.mail.icloud.com.
williamfbrown.com shares the same mail server setup as other domains, for instance carapower.com, jancb.de, asilva.dev, commall.net and stacktrace.be.
williamfbrown.com shares at least partially some mail servers with other domains, including robbiemoto.com, maklistings.com and krydev.com.
Host names with six IP numbers:
The host names mx01.mail.icloud.com and mx02.mail.icloud.com point 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.
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.