dialfm.com - dns.ninja
dialfm.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 139.162.244.72🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies | ||||||
| PTR | 139-162-244-72.ip.linodeusercontent.com | ||||||
| NS | ns1.bb-online.net ⭐ | ||||||
| A | 185.206.123.1🇬🇧 bbonline185.206.123.0/24 | ||||||
| PTR | ns1.bb-online.net | ||||||
| NS | ns2.bb-online.org | ||||||
| A | 81.30.104.2🇩🇪 bbonline81.30.104.0/24 | ||||||
| PTR | ns2.bb-online.org | ||||||
| NS | ns3.bb-online.info | ||||||
| A | 46.253.129.1🇬🇧 bbonline46.253.129.0/24 | ||||||
| PTR | ns3.bb-online.info | ||||||
| PTR | ns3.bb-online.uk | ||||||
| PTR | brain.bb-online.co.uk | ||||||
| NS | ns4.bb-online.biz | ||||||
| A | 91.238.194.4🇺🇦 bbonline91.238.194.0/24 | ||||||
| PTR | ns4.bb-online.biz | ||||||
| MX | mail2.bb-online.co.uk ⭐ | ||||||
| A | 45.77.226.139🇬🇧 AS-VULTR45.77.224.0/21 Vultr Assigned Prefix | ||||||
| PTR | mail2.bb-online.co.uk | ||||||
| MX | mail.dialfm.com(20) | ||||||
| A | 213.123.60.197🇬🇧 BT-UK-AS213.120.0.0/14 BT Public Internet Service | ||||||
| PTR | mail.bb-online.net | ||||||
| SOA | ns1.bb-online.netpostmaster@dialfm.com 2026-07-11 #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=1784964522 | ||||||
Subdomains
mail.dialfm.com |
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSns1.bb-online.net2015-08-23 → 2026-07-25 · 2 obs
● 2026-07-25 07:37:38
○NSns2.bb-online.net2015-08-23 → 2017-02-06 · 4 obs
● 2017-02-06 10:23:06
○ 2026-02-21 13:03:22
○ 2026-07-25 07:37:38
●NSns2.bb-online.org2026-02-21 → 2026-07-25 · 3 obs
● 2026-02-21 13:03:22
● 2026-07-25 07:37:38
●NSns3.bb-online.info2026-02-21 → 2026-07-25 · 3 obs
● 2026-02-21 13:03:22
● 2026-07-25 07:37:38
●NSns4.bb-online.biz2026-02-21 → 2026-07-25 · 3 obs
● 2026-02-21 13:03:22
● 2026-07-25 07:37:38
●MXmail.dialfm.com2015-08-23 → 2026-07-25 · 5 obs
● 2026-05-08 20:42:48
○ 2026-06-15 00:36:42
● 2026-07-08 14:28:12
● 2026-07-25 07:37:38
●MXmail2.bb-online.co.uk2015-08-23 → 2026-07-25 · 5 obs
● 2026-05-08 20:42:48
○ 2026-06-15 00:36:42
● 2026-07-08 14:28:12
● 2026-07-25 07:37:38
●A139.162.244.722026-02-21 → 2026-07-25 · 6 obs
● 2026-02-21 13:03:22
● 2026-05-08 20:42:48
○ 2026-06-15 00:36:42
● 2026-07-08 14:28:12
● 2026-07-25 07:37:38
○A194.168.163.562015-08-23 → 2016-05-06 · 4 obs
● 2016-05-06 02:41:32
○ 2017-02-06 10:23:06
○ 2026-07-25 07:37:38
○A213.123.60.2182017-02-06 → 2017-02-06 · 4 obs
● 2017-02-06 10:23:06
○ 2026-02-21 13:03:22
○ 2026-07-25 07:37:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dialfm.com | ns1.bb-online.net, ns2.bb-online.org, ns4.bb-online.biz, ns3.bb-online.info | - |
✅ Authoritative Response
Server:46.253.129.1
NS records: ns1.bb-online.net, ns2.bb-online.org, ns4.bb-online.biz, ns3.bb-online.info
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3761ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.162.244.72 |
| NS | 4 | ns4.bb-online.biz, ns1.bb-online.net... |
| MX | 2 | mail.dialfm.com (pri: 20), mail2.bb-online.co.uk (pri: 10) |
| SOA | 1 | ns1.bb-online.net postmaster.dialfm.com |
Analysis
Hierarchy
mail.dialfm.com is a subdomain of dialfm.com.
IP Addresses
dialfm.com points to a single IP number: 139.162.244.72.
Additional host names — mail.0.fm, 8.fm, 6.fm and two others — share IP numbers with dialfm.com.
Name Servers
dialfm.com has four authoritative name servers: ns4.bb-online.biz, ns3.bb-online.info, ns1.bb-online.net and ns2.bb-online.org.
The name servers of dialfm.com overlap at least partially with those of other domains — among them bytebacksystems.com, theregisschool.co.uk, northampton-academy.org and two more.
These name servers commonly appear in combination with the name servers ns3.bb-online.uk.
ns4.bb-online.biz, ns3.bb-online.info, ns1.bb-online.net and ns2.bb-online.org each resolve to one IP address: ns4.bb-online.biz resolves to 91.238.194.4, ns3.bb-online.info resolves to 46.253.129.1, ns1.bb-online.net resolves to 185.206.123.1 and ns2.bb-online.org resolves to 81.30.104.2.
Mail Servers
dialfm.com has two mail servers: mail.dialfm.com and mail2.bb-online.co.uk.
dialfm.com shares mail servers — at least in part — with other domains, including eureg.org, norwegian.sc, lotar.co.uk and two others.
The mail servers mail1.bb-online.co.uk, mail3.bb-online.co.uk and mail4.bb-online.co.uk are commonly used alongside these mail servers.
Both mail.dialfm.com and mail2.bb-online.co.uk have a single IP address each — mail.dialfm.com resolves to 213.123.60.197 while mail2.bb-online.co.uk resolves to 45.77.226.139.