stlbackflow.com - robtex.com
stlbackflow.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.154.100.138🇺🇸 Google104.154.96.0/20 | ||||||
| PTR | 138.100.154.104.bc.googleusercontent.com | ||||||
| NS | ns1.turbify.com ⭐ | ||||||
| A | 34.195.51.6🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-34-195-51-6.compute-1.amazonaws.com | ||||||
| A | 34.227.186.2🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix | ||||||
| PTR | ec2-34-227-186-2.compute-1.amazonaws.com | ||||||
| NS | ns2.turbify.com | ||||||
| A | 52.3.46.62🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-52-3-46-62.compute-1.amazonaws.com | ||||||
| A | 52.73.255.93🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-52-73-255-93.compute-1.amazonaws.com | ||||||
| MX | mx-biz.mail.am0.yahoodns.net ⭐ | ||||||
| A | 67.195.204.83🇺🇸 Yahoo67.195.204.0/24 Verizon Media BF1 | ||||||
| PTR | mtaproxy1.biz.mail.vip.bf1.yahoo.com | ||||||
| A | 67.195.228.75🇺🇸 Yahoo67.195.228.0/24 Verizon Media GQ1 | ||||||
| PTR | mtaproxy1.biz.mail.vip.gq1.yahoo.com | ||||||
| SOA | ns1.turbify.comwebmaster@turbify.com 2023-07-11 #1 | ||||||
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
stlbackflow.com |
DNS History
9 records (4 active, 5 former)
○NShidden-master.yahoo.com2015-05-31 → 2017-04-11 · 4 obs
● 2017-04-11 00:11:48
○ 2026-02-15 20:21:58
○ 2026-03-23 17:36:28
●NSns1.turbify.com2026-02-15 → 2026-03-23 · 3 obs
● 2026-02-15 20:21:58
● 2026-03-23 17:36:28
●NSns2.turbify.com2026-02-15 → 2026-03-23 · 3 obs
● 2026-02-15 20:21:58
● 2026-03-23 17:36:28
○NSyns1.yahoo.com2015-05-31 → 2017-04-11 · 4 obs
● 2017-04-11 00:11:48
○ 2026-02-15 20:21:58
○ 2026-03-23 17:36:28
○NSyns2.yahoo.com2015-05-31 → 2017-04-11 · 4 obs
● 2017-04-11 00:11:48
○ 2026-02-15 20:21:58
○ 2026-03-23 17:36:28
●MXmx-biz.mail.am0.yahoodns.net2015-05-31 → 2026-03-23 · 2 obs
● 2026-03-23 17:36:28
●A104.154.100.1382026-02-15 → 2026-03-23 · 3 obs
● 2026-02-15 20:21:58
● 2026-03-23 17:36:28
○A98.139.135.1292015-10-15 → 2017-04-11 · 5 obs
● 2015-10-15 08:57:16
● 2017-04-11 00:11:48
○ 2026-02-15 20:21:58
○ 2026-03-23 17:36:28
○A98.139.135.1982015-05-31 → 2015-05-31 · 3 obs
○ 2015-10-15 08:57:16
○ 2026-03-23 17:36:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| stlbackflow.com | ns1.turbify.com, ns2.turbify.com | 4 records |
✅ Authoritative Response
Server:52.3.46.62
NS records: ns1.turbify.com, ns2.turbify.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stlbackflow.com (unsigned zone)
⏱️ Timing
Total: 116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.154.100.138 |
| NS | 2 | ns2.turbify.com, ns1.turbify.com |
| MX | 2 | mx-biz.mail.am0.yahoodns.net (pri: 20), mx-biz.mail.am0.yahoodns.net (pri: 30) |
| SOA | 1 | ns1.turbify.com webmaster.turbify.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.turbify.com, ns1.turbify.com, ns2.turbify.com...)
Analysis
IP Addresses
stlbackflow.com resolves to one IP number: 104.154.100.138.
other host names including harlowdc.com, zsdivine.com, eickc.com, www.matchcraft.com and jbarch.net share IP numbers with stlbackflow.com.
Name Servers
stlbackflow.com is delegated to two name servers ns1.turbify.com and ns2.turbify.com.
stlbackflow.com shares the same name server setup as other domains, for instance jpccpa.com, pilmora.com, solarpluvia.com, noblemachineinc.com and condonelectric.com.
stlbackflow.com at least partially shares name servers with other domains, for instance quickoil.com, sassyshears.com, ders-group.com, summertimepress.com and blackwellinsurance.com.
These name servers are commonly used alongside yns1.yahoo.com and yns2.yahoo.com.
Host names with two IP numbers:
The host name ns1.turbify.com points to 34.195.51.6 and 34.227.186.2; the host name ns2.turbify.com points to 52.3.46.62 and 52.73.255.93.
Mail Servers
stlbackflow.com is handled by a single mail server, mx-biz.mail.am0.yahoodns.net.
stlbackflow.com shares the same mail server setup as other domains, for instance paulmuhlhauser.org, michaelmarconi.com, goroadtripping.com, schererpr.com and ncre-admin.org.
stlbackflow.com shares some mail servers with other domains, at least partially, for instance graudits.com, qfury.com, pakodi.com, deltatents.com and roberthansen.net.
mx-biz.mail.am0.yahoodns.net resolves to two IP numbers: 67.195.204.83 and 67.195.228.75.