sfrpros.com - robtex.com
sfrpros.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=1774416637 | ||||||
Same first word
sfrpros.com |
DNS History
14 records (10 active, 4 former)
●NSns-cloud-a1.googledomains.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 05:58:46
● 2026-03-25 05:58:48
●NSns-cloud-a2.googledomains.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 05:58:46
● 2026-03-25 05:58:48
●NSns-cloud-a3.googledomains.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 05:58:46
● 2026-03-25 05:58:48
●NSns-cloud-a4.googledomains.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 05:58:46
● 2026-03-25 05:58:48
○NSns57.domaincontrol.com2016-12-19 → 2018-07-16 · 4 obs
● 2018-07-16 06:59:52
○ 2026-03-25 05:58:46
○ 2026-03-25 05:58:48
○NSns58.domaincontrol.com2016-12-19 → 2018-07-16 · 4 obs
● 2018-07-16 06:59:52
○ 2026-03-25 05:58:46
○ 2026-03-25 05:58:48
●MXalt1.aspmx.l.google.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 05:58:46
● 2026-03-25 05:58:48
●MXalt2.aspmx.l.google.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 05:58:46
● 2026-03-25 05:58:48
●MXalt3.aspmx.l.google.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 05:58:46
● 2026-03-25 05:58:48
●MXalt4.aspmx.l.google.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 05:58:46
● 2026-03-25 05:58:48
●MXaspmx.l.google.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 05:58:46
● 2026-03-25 05:58:48
○MXsfrpros-com.mail.protection.outlook.com2016-12-19 → 2018-07-16 · 4 obs
● 2018-07-16 06:59:52
○ 2026-03-25 05:58:46
○ 2026-03-25 05:58:48
○A208.97.176.302016-12-19 → 2018-07-16 · 4 obs
● 2018-07-16 06:59:52
○ 2026-03-25 05:58:46
○ 2026-03-25 05:58:48
●A45.55.72.952026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 05:58:46
● 2026-03-25 05:58:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net... | - |
| sfrpros.com | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.34.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.55.72.95 |
| NS | 4 | ns-cloud-a2.googledomains.com, ns-cloud-a1.googledomains.com... |
| MX | 5 | alt3.aspmx.l.google.com (pri: 10), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=GbrP3yWKIZ-WZdl, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)
Analysis
IP Addresses
sfrpros.com resolves to one IP number: 45.55.72.95.
other host names including hstn.me, car-on.com, sj-tax.co.kr, hunterruoff.com and uccf-losangeles.org share IP numbers with sfrpros.com.
Name Servers
sfrpros.com is delegated to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
sfrpros.com at least partially shares name servers with other domains, for instance servicenowsignon-admin.okta.com, swanagata.com, kix-app.com, steliosconstantinides.com and host-shield.com.
Host names with two IP numbers:
ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106; ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106; ns-cloud-a3.googledomains.com points to 2001:4860:4802:36::6a and 216.239.36.106; ns-cloud-a4.googledomains.com points to 2001:4860:4802:38::6a and 216.239.38.106.
Mail Servers
sfrpros.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
sfrpros.com shares some mail servers with other domains, at least partially, for instance destine-nation.com, ns500698.ns500759.ns500698.ns500759.ns500736.ns500735.ns500736.ns500576.ns500708.ns500708.ns500708.ns500652.ns500619.ns500619.trackreceptor.com, ns500754.ns500671.ns500731.ns500754.ns500742.ns500742.ns500671.ns500705.ns500688.ns500291.ns500131.lustychickser.com, ns500671.ns500671.ns500742.ns500671.ns500704.ns500742.ns500704.ns500731.ns500688.ns500705.ns500649.lustychickser.com and ns500742.ns500671.ns500671.ns500731.ns500671.ns500731.ns500704.ns500704.ns500649.ns500649.ns500153.tenderladiesbz.com.
these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.250.141.26
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26
alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27
alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.26