sierrafirma.com - robtex.com
sierrafirma.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 98.173.49.226🇺🇸 CCINET98.173.32.0/19 NETBLK-SD-ON-HFC-CBS-98-173-32-0 | ||||||
| PTR | littleandsons.com | ||||||
| NS | dns101.register.com ⭐ | ||||||
| A | 162.159.24.117Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns102.register.com | ||||||
| A | 162.159.25.158Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | DNS101.REGISTER.comroot@REGISTER.com serial=120042815 | ||||||
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=1778467206 | ||||||
Same first word
sierrafirma.com |
DNS History
8 records (3 active, 5 former)
○NSdns010.d.register.com2015-05-27 → 2017-05-13 · 4 obs
● 2017-05-13 20:32:22
○ 2026-03-16 13:24:44
○ 2026-05-11 02:58:06
○NSdns027.c.register.com2015-05-27 → 2017-05-13 · 4 obs
● 2017-05-13 20:32:22
○ 2026-03-16 13:24:44
○ 2026-05-11 02:58:06
●NSdns101.register.com2026-03-16 → 2026-05-11 · 3 obs
● 2026-03-16 13:24:44
● 2026-05-11 02:58:06
●NSdns102.register.com2026-03-16 → 2026-05-11 · 3 obs
● 2026-03-16 13:24:44
● 2026-05-11 02:58:06
○NSdns136.b.register.com2015-05-27 → 2017-05-13 · 4 obs
● 2017-05-13 20:32:22
○ 2026-03-16 13:24:44
○ 2026-05-11 02:58:06
○NSdns235.a.register.com2015-05-27 → 2017-05-13 · 4 obs
● 2017-05-13 20:32:22
○ 2026-03-16 13:24:44
○ 2026-05-11 02:58:06
○MXp.webcom.ctmail.com2016-07-08 → 2017-05-13 · 4 obs
● 2017-05-13 20:32:22
○ 2026-03-16 13:24:44
○ 2026-05-11 02:58:06
●A98.173.49.2262015-05-27 → 2026-05-11 · 2 obs
● 2026-05-11 02:58:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sierrafirma.com | dns101.register.com, dns102.register.com | 2 records |
✅ Authoritative Response
Server:162.159.24.117
NS records: dns101.register.com, dns102.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sierrafirma.com (unsigned zone)
⏱️ Timing
Total: 2019ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 98.173.49.226 |
| NS | 2 | dns102.register.com, dns101.register.com |
| SOA | 1 | DNS101.REGISTER.com root.REGISTER.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)
Analysis
IP Addresses
sierrafirma.com resolves to one IP number: 98.173.49.226.
Other host names, for example netmaker.newstone.net, share IP numbers with sierrafirma.com.
Name Servers
sierrafirma.com's delegation uses two name servers: dns101.register.com and dns102.register.com.
sierrafirma.com uses the same name server setup as other domains, such as wescospecialist.com, queueelectrical.com, ch13alex.com, golfgrafton.com and frostvalley.net.
sierrafirma.com shares name servers with other domains at least partially, for example carlaphoto.com and ignitethesite.com.
Host names with a single IP address: dns101.register.com points to 162.159.24.117; dns102.register.com points to 162.159.25.158.