collings1.com - robtex.com
collings1.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.255.192.213🇺🇸 A2HOSTING104.255.192.0/21 A2 Hosting, Inc. | ||||||
| PTR | 104.255.192.213.static.a2webhosting.com | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | collings1.com ⭐ | ||||||
| A | 104.255.192.213🇺🇸 A2HOSTING104.255.192.0/21 A2 Hosting, Inc. | ||||||
| PTR | 104.255.192.213.static.a2webhosting.com | ||||||
| TXT | v=spf1 +a +ip4:70.32.23.114 +include:spf.a2hosting.com +include:spf.supercp.c... | ||||||
| SOA | ns1.a2hosting.comroot@mi3-ssi101.a2hosting.com 2026-04-29 #0 | ||||||
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=1778542686 | ||||||
MX for
collings1.com |
Subdomains
mail.collings1.com |
Same first word
collings1.com |
DNS History
11 records (6 active, 5 former)
●NSns1.a2hosting.com2026-03-07 → 2026-05-11 · 3 obs
● 2026-03-07 05:51:48
● 2026-05-11 23:39:16
○NSns1.trout.arvixe.com2015-06-27 → 2015-11-06 · 4 obs
● 2015-11-06 22:38:58
○ 2016-01-29 10:09:04
○ 2026-05-11 23:39:16
●NSns2.a2hosting.com2026-03-07 → 2026-05-11 · 3 obs
● 2026-03-07 05:51:48
● 2026-05-11 23:39:16
○NSns2.trout.arvixe.com2015-06-27 → 2015-11-06 · 4 obs
● 2015-11-06 22:38:58
○ 2016-01-29 10:09:04
○ 2026-05-11 23:39:16
●NSns3.a2hosting.com2016-01-29 → 2026-05-11 · 3 obs
● 2016-01-29 10:09:04
● 2026-05-11 23:39:16
●NSns4.a2hosting.com2016-01-29 → 2026-05-11 · 3 obs
● 2016-01-29 10:09:04
● 2026-05-11 23:39:16
●MXcollings1.com2016-01-29 → 2026-05-11 · 3 obs
● 2016-01-29 10:09:04
● 2026-05-11 23:39:16
○MXmail.collings1.com2015-06-27 → 2015-11-06 · 4 obs
● 2015-11-06 22:38:58
○ 2016-01-29 10:09:04
○ 2026-05-11 23:39:16
●A104.255.192.2132026-03-07 → 2026-05-11 · 3 obs
● 2026-03-07 05:51:48
● 2026-05-11 23:39:16
○A108.175.149.1922015-06-27 → 2015-11-06 · 4 obs
● 2015-11-06 22:38:58
○ 2016-01-29 10:09:04
○ 2026-05-11 23:39:16
○A66.198.241.812016-01-29 → 2017-08-08 · 5 obs
● 2016-01-29 10:09:04
● 2017-08-08 01:48:30
○ 2026-03-07 05:51:48
○ 2026-05-11 23:39:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| collings1.com | ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com | 4 records |
✅ Authoritative Response
Server:13.248.158.180
NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for collings1.com (unsigned zone)
⏱️ Timing
Total: 196ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.255.192.213 |
| NS | 4 | ns4.a2hosting.com, ns1.a2hosting.com... |
| MX | 1 | collings1.com (pri: 0) |
| TXT | 1 | v=spf1 +a +ip4:70.32.23.114 +include:spf |
| SOA | 1 | ns1.a2hosting.com root.mi3-ssi101.a2host |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)
Analysis
Hierarchy
collings1.com is a parent of mail.collings1.com.
Mail Server Role
collings1.com serves as the mail server for collings1.com.
IP Addresses
collings1.com points to a single IP address: 104.255.192.213.
Name Servers
collings1.com is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
At least part of the name servers for collings1.com are shared with other domains, for instance droptop.org, freemanmotors.com, icat.tw, polkcountywebsites.com and tscdesigns.co.uk.
Host names with one IP: ns1.a2hosting.com points to 13.248.158.180; ns2.a2hosting.com points to 75.2.118.134; ns3.a2hosting.com points to 76.223.26.245; ns4.a2hosting.com points to 99.83.147.209.
Mail Servers
Mail for collings1.com is handled by a single mail server, collings1.com.
Host collings1.com points to IP 104.255.192.213.