1stcontainers.com - robtex.com
1stcontainers.com
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=1776277597 | ||||||
Subdomains
mail.1stcontainers.com |
Same first word
DNS History
15 records (7 active, 8 former)
●NSns1.stackdns.com2026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 18:50:08
●NSns2.stackdns.com2026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 18:50:08
●NSns3.stackdns.com2026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 18:50:08
●NSns4.stackdns.com2026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 18:50:08
○NSns67.1and1.co.uk2015-07-09 → 2017-12-07 · 3 obs
● 2017-12-07 22:37:28
○ 2026-04-15 18:50:08
○NSns68.1and1.co.uk2015-07-09 → 2017-12-07 · 3 obs
● 2017-12-07 22:37:28
○ 2026-04-15 18:50:08
●MX1stcontainers-com.mail.protection.outlook.com2016-04-25 → 2026-04-15 · 3 obs
● 2016-04-25 09:09:46
● 2026-04-15 18:50:08
○MXmail.1stcontainers.com2015-11-11 → 2016-02-07 · 5 obs
● 2015-11-11 11:36:44
● 2016-02-07 03:53:42
○ 2016-04-25 09:09:46
○ 2026-04-15 18:50:08
○MXmx00.1and1.co.uk2015-07-09 → 2015-07-09 · 3 obs
○ 2015-11-11 11:36:44
○ 2026-04-15 18:50:08
○MXmx01.1and1.co.uk2015-07-09 → 2015-07-09 · 3 obs
○ 2015-11-11 11:36:44
○ 2026-04-15 18:50:08
●A185.151.30.1382026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 18:50:08
○A2001:8d8:1000:d42b:612:7b23:1b0c:18002015-11-11 → 2016-02-07 · 5 obs
● 2015-11-11 11:36:44
● 2016-02-07 03:53:42
○ 2016-04-25 09:09:46
○ 2026-04-15 18:50:08
●A2a07:7800::1382026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 18:50:08
○A82.165.22.2092015-11-11 → 2016-02-07 · 5 obs
● 2015-11-11 11:36:44
● 2016-02-07 03:53:42
○ 2016-04-25 09:09:46
○ 2026-04-15 18:50:08
○A92.53.241.242015-07-09 → 2017-12-07 · 6 obs
○ 2015-11-11 11:36:44
○ 2016-02-07 03:53:42
● 2016-04-25 09:09:46
● 2017-12-07 22:37:28
○ 2026-04-15 18:50:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| 1stcontainers.com | ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com | 4 records |
✅ Authoritative Response
Server:35.197.225.59
NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1stcontainers.com (unsigned zone)
⏱️ Timing
Total: 290ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.151.30.138 |
| AAAA | 1 | 2a07:7800::138 |
| NS | 4 | ns3.stackdns.com, ns2.stackdns.com... |
| MX | 1 | 1stcontainers-com.mail.protection.outloo |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.stackdns.com hostmaster.stackdns.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)
Analysis
Hierarchy
1stcontainers.com is the parent of mail.1stcontainers.com.
IP Addresses
1stcontainers.com resolves to two IP numbers: 2a07:7800::138 and 185.151.30.138.
Other host names, for instance nocatch.co.uk, whiptailcycles.co.uk, styleout.com, tjgelectrical.com and dyihero.com share IP numbers with 1stcontainers.com.
Name Servers
1stcontainers.com is delegated to four name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
1stcontainers.com shares some name servers with other domains, for example walwick.co.uk, hertfordplumbers.co.uk, sandskater.com, dycdigital.com.co and mikloud.net.
Host names with a single IP
ns1.stackdns.com resolves to 35.197.225.59
ns2.stackdns.com resolves to 146.148.28.88
ns3.stackdns.com resolves to 35.198.79.191
ns4.stackdns.com resolves to 104.196.137.209
Mail Servers
1stcontainers.com is handled by a single mail server, 1stcontainers-com.mail.protection.outlook.com.
Host 1stcontainers-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::3, 52.101.68.16, 52.101.68.39, 52.101.73.6 and 52.101.73.11.