firstposition.com - dns.ninja
firstposition.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=1783945237 | ||||||
Subdomains
mail2.firstposition.com |
Same first word
firstposition.biz |
firstposition.eu |
firstposition.de |
firstposition.net |
firstposition.com |
firstposition.pl |
firstposition.ru |
firstposition.co.uk |
firstposition.se |
Similar names
DNS History
15 records (7 active, 8 former)
●NSns-1368.awsdns-43.org2016-01-22 → 2026-07-13 · 3 obs
● 2016-01-22 03:39:36
● 2026-07-13 12:23:20
●NSns-1661.awsdns-15.co.uk2016-01-22 → 2026-07-13 · 3 obs
● 2016-01-22 03:39:36
● 2026-07-13 12:23:20
●NSns-403.awsdns-50.com2016-01-22 → 2026-07-13 · 3 obs
● 2016-01-22 03:39:36
● 2026-07-13 12:23:20
●NSns-668.awsdns-19.net2016-01-22 → 2026-07-13 · 3 obs
● 2016-01-22 03:39:36
● 2026-07-13 12:23:20
○NSns.heartinternet.co.uk2015-07-02 → 2015-11-05 · 4 obs
● 2015-11-05 22:53:50
○ 2016-01-22 03:39:36
○ 2026-07-13 12:23:20
○NSns2.heartinternet.co.uk2015-07-02 → 2015-11-05 · 4 obs
● 2015-11-05 22:53:50
○ 2016-01-22 03:39:36
○ 2026-07-13 12:23:20
○MXfirstposition-com.mail.protection.outlook.com2016-01-22 → 2016-07-31 · 5 obs
● 2016-01-22 03:39:36
● 2016-07-31 13:43:16
○ 2026-02-20 02:11:22
○ 2026-07-13 12:23:20
○MXmail.firstposition.com2015-07-02 → 2015-11-05 · 4 obs
● 2015-11-05 22:53:50
○ 2016-01-22 03:39:36
○ 2026-07-13 12:23:20
○MXmail2.firstposition.com2015-07-02 → 2015-11-05 · 4 obs
● 2015-11-05 22:53:50
○ 2016-01-22 03:39:36
○ 2026-07-13 12:23:20
○MXmailcluster.zen.co.uk2015-07-02 → 2015-11-05 · 4 obs
● 2015-11-05 22:53:50
○ 2016-01-22 03:39:36
○ 2026-07-13 12:23:20
●MXus-smtp-inbound-1.mimecast.com2026-02-20 → 2026-07-13 · 3 obs
● 2026-02-20 02:11:22
● 2026-07-13 12:23:20
●MXus-smtp-inbound-2.mimecast.com2026-02-20 → 2026-07-13 · 3 obs
● 2026-02-20 02:11:22
● 2026-07-13 12:23:20
●A151.101.1.1242026-02-20 → 2026-07-13 · 3 obs
● 2026-02-20 02:11:22
● 2026-07-13 12:23:20
○A178.238.130.892016-01-22 → 2016-07-31 · 5 obs
● 2016-01-22 03:39:36
● 2016-07-31 13:43:16
○ 2026-02-20 02:11:22
○ 2026-07-13 12:23:20
○A178.238.139.442015-07-02 → 2015-11-05 · 4 obs
● 2015-11-05 22:53:50
○ 2016-01-22 03:39:36
○ 2026-07-13 12:23:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| firstposition.com | ns-668.awsdns-19.net, ns-403.awsdns-50.com, ns-1661.awsdns-15.co.uk, ns-1368.awsdns-43.org | 2 records |
✅ Authoritative Response
Server:205.251.194.156
NS records: ns-668.awsdns-19.net, ns-403.awsdns-50.com, ns-1661.awsdns-15.co.uk, ns-1368.awsdns-43.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstposition.com (unsigned zone)
⏱️ Timing
Total: 243ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.101.1.124 |
| NS | 4 | ns-1368.awsdns-43.org, ns-1661.awsdns-15.co.uk... |
| MX | 2 | us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 6 | KieZeVxiJwGali/hHtVhL7Iod7S4t6U7T1LQbr/Q, MS=ms14341169... |
| SOA | 1 | ns-1368.awsdns-43.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-403.awsdns-50.com, ns-403.awsdns-50.com)
Analysis
Hierarchy
firstposition.com serves as the parent of mail2.firstposition.com.
IP Addresses
firstposition.com resolves to just one IP address, 151.101.1.124.
Two other host names, along with www.avsfencing.co.uk, simplytv.at and zoffany.design, also share IP numbers with firstposition.com.
Name Servers
The NS records for firstposition.com point to four name servers: ns-403.awsdns-50.com, ns-668.awsdns-19.net, ns-1368.awsdns-43.org and ns-1661.awsdns-15.co.uk.
firstposition.com has at least partial name server overlap with other domains, such as creacheck-symposium.de, ecomindustries.com, d282u3rzqvnzq9.cloudfront.net and two others.
ns-403.awsdns-50.com, ns-668.awsdns-19.net, ns-1368.awsdns-43.org and ns-1661.awsdns-15.co.uk all point to exactly two IP numbers each: ns-403.awsdns-50.com → 205.251.193.147 and 2600:9000:5301:9300::1; ns-668.awsdns-19.net → 205.251.194.156 and 2600:9000:5302:9c00::1; ns-1368.awsdns-43.org → 205.251.197.88 and 2600:9000:5305:5800::1; ns-1661.awsdns-15.co.uk → 205.251.198.125 and 2600:9000:5306:7d00::1.
Mail Servers
firstposition.com is served by two mail servers, us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Among the domains sharing a mail server setup with firstposition.com are sentrycommunitypro.com, efinancialjobs.co.uk, tresearch.org and two others.
At least some of firstposition.com's mail servers are shared with other domains, among them coastaltileny.com, nationalpen.cn, jdmoschitto.com and mail.samanthaslibrary.com.
DNS names with 6 IP addresses:
us-smtp-inbound-1.mimecast.com has IP addresses 170.10.128.141, 170.10.128.221 and 170.10.128.242, plus 3 other.
us-smtp-inbound-2.mimecast.com has IP addresses 170.10.128.141, 170.10.128.221 and 170.10.128.242, plus 3 other.
Host names pointing to 170.10.128.141 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.128.221 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.128.242 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.132.141 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.132.221 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.132.242 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.