a2agency.com - robtex.com
a2agency.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.220.72.39🇩🇪 CONTABO31.220.72.0/21 | ||||||
| PTR | gravity.a2agency.com | ||||||
| NS | ns1.contabo.net ⭐ | ||||||
| A | 2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| A | 5.180.150.13🇺🇸 CONTABO5.180.150.0/24 | ||||||
| PTR | ns1.contabo.net | ||||||
| NS | ns2.contabo.net | ||||||
| A | 2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32 | ||||||
| A | 195.179.224.10🇩🇪 CONTABO195.179.224.0/21 | ||||||
| PTR | ns2.contabo.net | ||||||
| NS | ns3.contabo.net | ||||||
| A | 2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 Contabo Inc. 710 N Tucker Blvd. STE 420 St. Louis, MO 63101 US | ||||||
| A | 209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | ns3.contabo.net | ||||||
| MX | mail.a2agency.com ⭐ | ||||||
| A | 31.220.72.39🇩🇪 CONTABO31.220.72.0/21 | ||||||
| PTR | gravity.a2agency.com | ||||||
| TXT | v=spf1 ip4:31.220.72.39 include:_spf.google.com ~all | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1786721057 | ||||||
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=1786720404 | ||||||
Subdomains
mail.a2agency.com |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns1.contabo.net2026-03-29 → 2026-08-14 · 3 obs
● 2026-03-29 12:21:18
● 2026-08-14 15:24:20
●NSns2.contabo.net2026-03-29 → 2026-08-14 · 3 obs
● 2026-03-29 12:21:18
● 2026-08-14 15:24:20
○NSns3.anyservers.com2015-08-01 → 2017-03-30 · 4 obs
● 2017-03-30 04:50:24
○ 2026-03-29 12:21:18
○ 2026-08-14 15:24:20
●NSns3.contabo.net2026-03-29 → 2026-08-14 · 3 obs
● 2026-03-29 12:21:18
● 2026-08-14 15:24:20
○NSns4.anyservers.com2015-08-01 → 2017-03-30 · 4 obs
● 2017-03-30 04:50:24
○ 2026-03-29 12:21:18
○ 2026-08-14 15:24:20
○NSns40.anyservers.com2015-08-01 → 2017-03-30 · 4 obs
● 2017-03-30 04:50:24
○ 2026-03-29 12:21:18
○ 2026-08-14 15:24:20
○NSns41.anyservers.com2015-08-01 → 2017-03-30 · 4 obs
● 2017-03-30 04:50:24
○ 2026-03-29 12:21:18
○ 2026-08-14 15:24:20
○MXaspmx.l.google.com2015-08-01 → 2017-03-30 · 4 obs
● 2017-03-30 04:50:24
○ 2026-03-29 12:21:18
○ 2026-08-14 15:24:20
●MXmail.a2agency.com2026-03-29 → 2026-08-14 · 3 obs
● 2026-03-29 12:21:18
● 2026-08-14 15:24:20
●A31.220.72.392026-03-29 → 2026-08-14 · 3 obs
● 2026-03-29 12:21:18
● 2026-08-14 15:24:20
○A77.79.239.1972015-08-01 → 2017-03-30 · 4 obs
● 2017-03-30 04:50:24
○ 2026-03-29 12:21:18
○ 2026-08-14 15:24:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| a2agency.com | ns1.contabo.net, ns2.contabo.net, ns3.contabo.net | - |
✅ Authoritative Response
Server:209.126.15.15
NS records: ns1.contabo.net, ns2.contabo.net, ns3.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a2agency.com (unsigned zone)
⏱️ Timing
Total: 2589ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.220.72.39 |
| NS | 3 | ns2.contabo.net, ns3.contabo.net... |
| MX | 1 | mail.a2agency.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:31.220.72.39 include:_spf.goo |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
Analysis
Hierarchy
a2agency.com is the parent zone for mail.a2agency.com.
IP Addresses
a2agency.com resolves to just one IP address, 31.220.72.39.
a2agency.com shares its IP numbers with other host names like mail.a2agency.com, sobim.co.rs and mail.sobim.co.rs.
Name Servers
a2agency.com is delegated to three name servers: ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
a2agency.com partially shares its NS delegation with several other domains, including pullmail.de, saas.marco.az, lahuertezuela.com and two others.
These name servers are regularly seen alongside ns4.contabo.net and srv2.jehost.ru as name servers.
ns1.contabo.net, ns2.contabo.net and ns3.contabo.net each resolve to two IP addresses: ns1.contabo.net resolves to 5.180.150.13 and 2a02:c207:ff00:1200::1; ns2.contabo.net resolves to 195.179.224.10 and 2a02:c202:5028:1200::1; ns3.contabo.net resolves to 209.126.15.15 and 2605:a140:5028:1200::1.
Mail Servers
The sole mail server for a2agency.com is mail.a2agency.com.
mail.a2agency.com resolves to a single IP number: 31.220.72.39.