b720.com - dns.ninja
b720.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.214.197.64🇳🇱 Google35.214.128.0/17 | ||||||
| NS | ns1.interdomain.net ⭐ | ||||||
| A | 217.116.0.206🇪🇸 acens_AS217.116.0.0/24 | ||||||
| NS | ns2.interdomain.net | ||||||
| A | 86.109.99.246🇪🇸 acens_AS86.109.99.0/24 ACENS-MOVISTAR | ||||||
| NS | ns3.interdomain.es | ||||||
| A | 217.116.0.208🇪🇸 acens_AS217.116.0.0/24 | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| A | 2607:f8b0:4004:c23::1b🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | yuiadrs-in-f27.1e100.net | ||||||
| A | 172.253.62.27🇺🇸 Google172.253.62.0/24 | ||||||
| MX | alt1.aspmx.l.google.com(20) | ||||||
| A | 2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48 | ||||||
| A | 108.177.123.26🇺🇸 Google108.177.123.0/24 | ||||||
| MX | alt2.aspmx.l.google.com(20) | ||||||
| A | 2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48 | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| A | 172.253.116.26🇺🇸 Google172.253.116.0/24 | ||||||
| MX | alt3.aspmx.l.google.com(30) | ||||||
| A | 2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48 | ||||||
| PTR | yulhrs-in-f27.1e100.net | ||||||
| A | 192.178.223.27🇺🇸 Google192.178.223.0/24 | ||||||
| TXT | mailerlite-domain-verification=e25b70b66e3844d812bfc0475961bd27328000df | ||||||
| TXT | v=spf1 a mx include:_spf.mlsend.com ?all | ||||||
| SOA | ns1.interdomain.netadmin@interdomain.net serial=711278942 | ||||||
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=1784206292 | ||||||
rank #231285 in the tld
Subdomains
mail.b720.com |
Same first word
Similar names
DNS History
11 records (8 active, 3 former)
●NSns1.interdomain.net2015-08-19 → 2026-07-16 · 2 obs
● 2026-07-16 13:11:50
●NSns2.interdomain.net2015-08-19 → 2026-07-16 · 2 obs
● 2026-07-16 13:11:50
●NSns3.interdomain.es2015-08-19 → 2026-07-16 · 2 obs
● 2026-07-16 13:11:50
●MXalt1.aspmx.l.google.com2015-08-19 → 2026-07-16 · 2 obs
● 2026-07-16 13:11:50
●MXalt2.aspmx.l.google.com2015-08-19 → 2026-07-16 · 2 obs
● 2026-07-16 13:11:50
●MXalt3.aspmx.l.google.com2017-04-06 → 2026-07-16 · 3 obs
● 2017-04-06 07:27:44
● 2026-07-16 13:11:50
●MXaspmx.l.google.com2015-08-19 → 2026-07-16 · 2 obs
● 2026-07-16 13:11:50
○MXaspmx2.googlemail.com2015-08-19 → 2016-09-16 · 4 obs
● 2016-09-16 01:10:46
○ 2017-04-06 07:27:44
○ 2026-07-16 13:11:50
●A35.214.197.642026-04-17 → 2026-07-16 · 3 obs
● 2026-04-17 10:28:02
● 2026-07-16 13:11:50
○A82.98.139.1612017-04-06 → 2017-04-06 · 4 obs
● 2017-04-06 07:27:44
○ 2026-04-17 10:28:02
○ 2026-07-16 13:11:50
○A82.98.160.162015-08-19 → 2016-09-16 · 4 obs
● 2016-09-16 01:10:46
○ 2017-04-06 07:27:44
○ 2026-07-16 13:11:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net... | - |
| b720.com | ns1.interdomain.net, ns2.interdomain.net, ns3.interdomain.es | - |
✅ Authoritative Response
Server:86.109.99.246
NS records: ns1.interdomain.net, ns2.interdomain.net, ns3.interdomain.es
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b720.com (unsigned zone)
⏱️ Timing
Total: 726ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.214.197.64 |
| NS | 3 | ns1.interdomain.net, ns2.interdomain.net... |
| MX | 4 | alt1.aspmx.l.google.com (pri: 20), aspmx.l.google.com (pri: 10)... |
| TXT | 2 | mailerlite-domain-verification=e25b70b66, v=spf1 a mx include:_spf.mlsend.com ?all |
| SOA | 1 | ns1.interdomain.net admin.interdomain.ne |
Analysis
Hierarchy
b720.com is the parent zone for mail.b720.com.
IP Addresses
b720.com has exactly one IP address — 35.214.197.64.
sevenfog.shop, ezmail.mail.ropielettronica.com, titolarefelice.com plus two other host names have IP numbers in common with b720.com.
Name Servers
b720.com is delegated to three name servers: ns3.interdomain.es, ns1.interdomain.net and ns2.interdomain.net.
b720.com partially shares its NS delegation with several other domains, including ohlinfra.com, capitalhumano.es, ricohcadiz.es and two others.
ns3.interdomain.es, ns1.interdomain.net and ns2.interdomain.net each resolve to a single IP address: ns3.interdomain.es resolves to 217.116.0.208, ns1.interdomain.net resolves to 217.116.0.206 and ns2.interdomain.net resolves to 86.109.99.246.
Mail Servers
Four mail servers handle email for b720.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.
At least some of the mail servers used by b720.com are shared with other domains: treblab.com, masktek.com, ns500731.ns500754.ns500754.ns500742.ns500742.ns500704.ns500705.ns500671.ns500688.ns500671.ns500671.ns500666.ns500131.lustychickser.com and two others among them.
It is common to find these mail servers paired with the mail servers alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com, as well as two others.
aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com each carry two IP addresses. aspmx.l.google.com has 172.253.62.27 and 2607:f8b0:4004:c23::1b; alt1.aspmx.l.google.com has 108.177.123.26 and 2800:3f0:4003:c0f::1b; alt2.aspmx.l.google.com has 172.253.116.26 and 2a00:1450:400b:c02::1a; alt3.aspmx.l.google.com has 192.178.223.27 and 2a00:1450:4009:c0f::1b.