alfacoding.com - robtex.com
alfacoding.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.contabo.net ⚠️ Not in zone NS records | ||||||
| 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 ⚠️ Not in zone NS records | ||||||
| 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 ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
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=1788614038 | ||||||
Same first word
alfacoding.com |
Previous names
Next names
DNS History
9 records (3 active, 6 former)
○NSns01.000webhost.com2015-07-21 → 2015-11-19 · 4 obs
● 2015-11-19 19:47:28
○ 2016-06-18 14:22:32
○ 2026-09-05 13:20:52
○NSns02.000webhost.com2015-07-21 → 2015-11-19 · 4 obs
● 2015-11-19 19:47:28
○ 2016-06-18 14:22:32
○ 2026-09-05 13:20:52
●NSns1.contabo.net2016-06-18 → 2026-09-05 · 3 obs
● 2016-06-18 14:22:32
● 2026-09-05 13:20:52
●NSns2.contabo.net2016-06-18 → 2026-09-05 · 3 obs
● 2016-06-18 14:22:32
● 2026-09-05 13:20:52
●NSns3.contabo.net2016-06-18 → 2026-09-05 · 3 obs
● 2016-06-18 14:22:32
● 2026-09-05 13:20:52
○MXmail.alfacoding.com2016-06-18 → 2017-12-18 · 5 obs
● 2016-06-18 14:22:32
● 2017-12-18 17:59:14
○ 2026-08-26 12:25:58
○ 2026-09-05 13:20:52
○MXmx.000webhost.com2015-07-21 → 2015-11-19 · 4 obs
● 2015-11-19 19:47:28
○ 2016-06-18 14:22:32
○ 2026-09-05 13:20:52
○A213.136.85.2002016-06-18 → 2017-12-18 · 5 obs
● 2016-06-18 14:22:32
● 2017-12-18 17:59:14
○ 2026-08-26 12:25:58
○ 2026-09-05 13:20:52
○A31.170.162.672015-07-21 → 2015-11-19 · 4 obs
● 2015-11-19 19:47:28
○ 2016-06-18 14:22:32
○ 2026-09-05 13:20:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| alfacoding.com | ns1.contabo.net, ns2.contabo.net, ns3.contabo.net | - |
✅ Authoritative Response
Server:5.180.150.13
NS records: ns1.contabo.net, ns2.contabo.net, ns3.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alfacoding.com (unsigned zone)
⏱️ Timing
Total: 719ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
alfacoding.com is delegated to three name servers: ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
alfacoding.com shares at least some of its name servers with other domains, including morelosturistico.com, mh-webs.de, hepkampanya.com and two others.
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.