frontierb2b.com - robtex.com
frontierb2b.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 206.126.57.202🇺🇸 LOGIX-1206.126.56.0/22 Dallas | ||||||
| PTR | frontierutilities.com | ||||||
| NS | ns39.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d1::14🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| A | 97.74.109.20🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| NS | ns40.domaincontrol.com | ||||||
| A | 2603:5:22d1::14🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns40.domaincontrol.com | ||||||
| A | 173.201.77.20🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns40.domaincontrol.com | ||||||
| MX | mxa-00510c01.gslb.pphosted.com ⭐ | ||||||
| A | 205.220.179.122🇺🇸 Proofpoint205.220.179.0/24 Inc. | ||||||
| PTR | mx0b-00510c01.pphosted.com | ||||||
| MX | mxb-00510c01.gslb.pphosted.com ⭐ | ||||||
| A | 205.220.179.122🇺🇸 Proofpoint205.220.179.0/24 Inc. | ||||||
| PTR | mx0b-00510c01.pphosted.com | ||||||
| TXT | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all | ||||||
| TXT | ms91490438 | ||||||
| TXT | 9pb123p2q10h00jrak8c88cfir | ||||||
| TXT | google-site-verification=v8SE4w3IrvreIFa_U0aETURerIEh8Ujge2GPYIvPtec | ||||||
| SOA | ns39.domaincontrol.comdns@jomax.net 2024-08-05 #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=1784303917 | ||||||
Same first word
frontierb2b.com |
Similar names
DNS History
12 records (5 active, 7 former)
●NSns39.domaincontrol.com2016-12-16 → 2026-07-17 · 2 obs
● 2026-07-17 15:59:18
●NSns40.domaincontrol.com2016-12-16 → 2026-07-17 · 2 obs
● 2026-07-17 15:59:18
○MXfrontierb2b.com.bak-mx.na0100.smtpbak.com2016-12-16 → 2016-12-16 · 3 obs
○ 2018-06-07 23:09:32
○ 2026-07-17 15:59:18
○MXfrontierb2b.com.pri-mx.na0100.smtproutes.com2016-12-16 → 2016-12-16 · 3 obs
○ 2018-06-07 23:09:32
○ 2026-07-17 15:59:18
○MXmx1.mtaroutes.com2018-06-07 → 2018-06-07 · 4 obs
● 2018-06-07 23:09:32
○ 2026-03-27 18:44:22
○ 2026-07-17 15:59:18
○MXmx2.mtaroutes.com2018-06-07 → 2018-06-07 · 4 obs
● 2018-06-07 23:09:32
○ 2026-03-27 18:44:22
○ 2026-07-17 15:59:18
○MXmx3.mtaroutes.com2018-06-07 → 2018-06-07 · 4 obs
● 2018-06-07 23:09:32
○ 2026-03-27 18:44:22
○ 2026-07-17 15:59:18
○MXmx4.mtaroutes.com2018-06-07 → 2018-06-07 · 4 obs
● 2018-06-07 23:09:32
○ 2026-03-27 18:44:22
○ 2026-07-17 15:59:18
●MXmxa-00510c01.gslb.pphosted.com2026-03-27 → 2026-07-17 · 3 obs
● 2026-03-27 18:44:22
● 2026-07-17 15:59:18
●MXmxb-00510c01.gslb.pphosted.com2026-03-27 → 2026-07-17 · 3 obs
● 2026-03-27 18:44:22
● 2026-07-17 15:59:18
●A206.126.57.2022018-06-07 → 2026-07-17 · 3 obs
● 2018-06-07 23:09:32
● 2026-07-17 15:59:18
○A206.126.57.2032016-12-16 → 2016-12-16 · 3 obs
○ 2018-06-07 23:09:32
○ 2026-07-17 15:59:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| frontierb2b.com | ns39.domaincontrol.com, ns40.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.109.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for frontierb2b.com (unsigned zone)
⏱️ Timing
Total: 175ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.126.57.202 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 2 | mxa-00510c01.gslb.pphosted.com (pri: 10), mxb-00510c01.gslb.pphosted.com (pri: 10) |
| TXT | 4 | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.p, ms91490438... |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)
Analysis
IP Addresses
frontierb2b.com resolves to just one IP address, 206.126.57.202.
Name Servers
DNS delegation for frontierb2b.com points to two name servers: ns39.domaincontrol.com and ns40.domaincontrol.com.
frontierb2b.com shares its NS records with other domains, for example weknowhorseshoevalley.com, matrixxsupremesounds.com, stagesonic.com and two others.
frontierb2b.com has partial name server overlap with other domains, including 30766gossell.com.
ns39.domaincontrol.com directs to 97.74.109.20 and 2603:5:21d1::14. ns40.domaincontrol.com directs to 173.201.77.20 and 2603:5:22d1::14. Each host name carries two IP addresses.
Mail Servers
frontierb2b.com is served by two mail servers, mxa-00510c01.gslb.pphosted.com and mxb-00510c01.gslb.pphosted.com.
Among the domains sharing a mail server setup with frontierb2b.com are nexteraenergyresources.com, riveroaksenergy.com, trinityoperating.com and two others.
Both mxa-00510c01.gslb.pphosted.com and mxb-00510c01.gslb.pphosted.com have a single IP address, 205.220.179.122, and share it.
Host names pointing to 205.220.179.122 IP addresses: mxa-00510c01.gslb.pphosted.com and mxb-00510c01.gslb.pphosted.com.