stf.com - robtex.com
stf.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 | ||||||
📈 Tranco rank: #471,266
Subdomains
smtp.stf.com |
www.stf.com |
salesforce.stf.com |
workflow-sbx.stf.com |
cdn.stf.com |
amplitude.stf.com |
Same first word
Similar names
DNS History
16 records (11 active, 5 former)
●NSns-1130.awsdns-13.org2015-08-23 → 2026-03-14 · 2 obs
● 2026-03-14 09:12:52
●NSns-1738.awsdns-25.co.uk2015-08-23 → 2026-03-14 · 2 obs
● 2026-03-14 09:12:52
●NSns-504.awsdns-63.com2015-08-23 → 2026-03-14 · 2 obs
● 2026-03-14 09:12:52
●NSns-802.awsdns-36.net2015-08-23 → 2026-03-14 · 2 obs
● 2026-03-14 09:12:52
○MXalt1.aspmx.l.google.com2015-08-23 → 2020-12-01 · 4 obs
● 2020-12-01 22:18:34
○ 2026-02-15 11:11:10
○ 2026-03-14 09:12:52
○MXalt2.aspmx.l.google.com2015-08-23 → 2020-12-01 · 4 obs
● 2020-12-01 22:18:34
○ 2026-02-15 11:11:10
○ 2026-03-14 09:12:52
○MXaspmx.l.google.com2015-08-23 → 2020-12-01 · 4 obs
● 2020-12-01 22:18:34
○ 2026-02-15 11:11:10
○ 2026-03-14 09:12:52
○MXaspmx2.googlemail.com2015-08-23 → 2020-12-01 · 4 obs
● 2020-12-01 22:18:34
○ 2026-02-15 11:11:10
○ 2026-03-14 09:12:52
●MXmgcn4.bloomberg.com2026-02-15 → 2026-03-14 · 3 obs
● 2026-02-15 11:11:10
● 2026-03-14 09:12:52
●MXmgcnj1.bloomberg.com2026-02-15 → 2026-03-14 · 3 obs
● 2026-02-15 11:11:10
● 2026-03-14 09:12:52
●MXmgcnj2.bloomberg.com2026-02-15 → 2026-03-14 · 3 obs
● 2026-02-15 11:11:10
● 2026-03-14 09:12:52
●MXmgcny1.bloomberg.com2026-02-15 → 2026-03-14 · 3 obs
● 2026-02-15 11:11:10
● 2026-03-14 09:12:52
●MXmgcny2.bloomberg.com2026-02-15 → 2026-03-14 · 3 obs
● 2026-02-15 11:11:10
● 2026-03-14 09:12:52
●MXmgcp4.bloomberg.com2026-02-15 → 2026-03-14 · 3 obs
● 2026-02-15 11:11:10
● 2026-03-14 09:12:52
○A170.75.225.322015-08-23 → 2017-07-28 · 4 obs
● 2017-07-28 23:32:36
○ 2020-12-01 22:18:34
○ 2026-03-14 09:12:52
●A170.75.234.622020-12-01 → 2026-03-14 · 3 obs
● 2020-12-01 22:18:34
● 2026-03-14 09:12:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| stf.com | ns-504.awsdns-63.com, ns-802.awsdns-36.net, ns-1738.awsdns-25.co.uk, ns-1130.awsdns-13.org | 1 record |
✅ Authoritative Response
Server: 205.251.193.248
NS records: ns-504.awsdns-63.com, ns-802.awsdns-36.net, ns-1738.awsdns-25.co.uk, ns-1130.awsdns-13.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stf.com (unsigned zone)
⏱️ Timing
Total: 1109ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 170.75.234.62 |
| NS | 4 | ns-1130.awsdns-13.org, ns-1738.awsdns-25.co.uk... |
| MX | 6 | mgcn4.bloomberg.com (pri: 5), mgcnj1.bloomberg.com (pri: 5)... |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns-504.awsdns-63.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-504.awsdns-63.com)
Analysis
Hierarchy
stf.com is a parent of smtp.stf.com, www.stf.com, salesforce.stf.com, workflow-sbx.stf.com, cdn.stf.com and several other host names.
IP Addresses
stf.com points to a single IP number: 170.75.234.62.
other host names for instance bnasoftware.com, ipcenter.bna.com, deprecated.bna.com, emlawcenter.bna.com and bnaplus.bna.com share IP numbers with stf.com.
Name Servers
stf.com is delegated to four name servers: ns-504.awsdns-63.com, ns-802.awsdns-36.net, ns-1130.awsdns-13.org and ns-1738.awsdns-25.co.uk.
stf.com at least partially shares name servers with other domains, for instance christchurchcasino.com, shoppable.bio, dial(0x736578)y.fr, erebglobal.com and rogton.com.
These name servers are often used together with the name servers ns-1256.awsdns-29.org, ns-451.awsdns-56.com, ns-538.awsdns-03.net, ns-1306.awsdns-35.org, ns-909.awsdns-49.net, ns-1606.awsdns-08.co.uk, ns-423.awsdns-52.com, ns-792.awsdns-35.net, ns-1790.awsdns-31.co.uk and ns-524.awsdns-01.net.
Host names with two IP numbers:
Host name ns-504.awsdns-63.com points to: 2600:9000:5301:f800::1 and 205.251.193.248.
Host name ns-802.awsdns-36.net points to: 2600:9000:5303:2200::1 and 205.251.195.34.
Host name ns-1130.awsdns-13.org points to: 2600:9000:5304:6a00::1 and 205.251.196.106.
Host name ns-1738.awsdns-25.co.uk points to: 2600:9000:5306:ca00::1 and 205.251.198.202.
Mail Servers
stf.com is handled by six mail servers: mgcn4.bloomberg.com, mgcnj1.bloomberg.com, mgcnj2.bloomberg.com, mgcny1.bloomberg.com, mgcny2.bloomberg.com and mgcp4.bloomberg.com.
stf.com shares mail servers with other domains at least partially, including bna.com, bloombergbna.com, neweconomyforum.com, bgov.com and bloombergindustrygroup.com.
Host names with one IP number:
mgcnj1.bloomberg.com points to 69.191.241.21
mgcnj2.bloomberg.com points to 69.191.241.34
mgcny1.bloomberg.com points to 199.172.169.16
mgcny2.bloomberg.com points to 199.172.169.48