firstsend.com - robtex.com
firstsend.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.90.217.89🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | bulkresponse.info | ||||||
| NS | ns1.firstsend.com ⭐ | ||||||
| A | 157.90.217.89🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | bulkresponse.info | ||||||
| NS | ns2.firstsend.com | ||||||
| A | 157.90.217.89🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | bulkresponse.info | ||||||
| MX | mail.firstsend.com ⭐ | ||||||
| A | 158.69.209.89🇨🇦 OVH158.69.0.0/16 Hosting route | ||||||
| PTR | mail.ecoscented.com | ||||||
| TXT | v=spf1 include:bulkresponse.info a mx a:firstsend.com ip4:157.90.217.89 ip4:1... | ||||||
| SOA | ns1.firstsend.comroot@ns1.firstsend.com serial=1765381186 | ||||||
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=1783831972 | ||||||
Subdomains
Same first word
firstsend.com |
Similar names
driftness.dk |
drfitness.org |
driftness.com |
tsfriends.nl |
rdfitness.com |
drfitness.com.br |
tsfriends.com |
firstends.com |
drfitness.biz |
drfitness.vn |
DNS History
13 records (4 active, 9 former)
○NSns1.afternic.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-06-05 19:10:00
○ 2026-07-12 05:06:14
●NSns1.firstsend.com2026-02-17 → 2026-07-12 · 3 obs
● 2026-02-17 10:35:52
● 2026-07-12 05:06:14
○NSns2.afternic.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-06-05 19:10:00
○ 2026-07-12 05:06:14
●NSns2.firstsend.com2026-02-17 → 2026-07-12 · 3 obs
● 2026-02-17 10:35:52
● 2026-07-12 05:06:14
○NSns45.domaincontrol.com2015-06-05 → 2016-09-18 · 5 obs
● 2015-06-05 19:10:00
● 2016-09-18 18:05:50
○ 2017-08-18 08:17:30
○ 2026-07-12 05:06:14
○NSns46.domaincontrol.com2015-06-05 → 2016-09-18 · 5 obs
● 2015-06-05 19:10:00
● 2016-09-18 18:05:50
○ 2017-08-18 08:17:30
○ 2026-07-12 05:06:14
○NSvps102954.vps.ovh.ca2017-08-18 → 2017-08-18 · 4 obs
● 2017-08-18 08:17:30
○ 2026-02-17 10:35:52
○ 2026-07-12 05:06:14
●MXmail.firstsend.com2017-08-18 → 2026-07-12 · 3 obs
● 2017-08-18 08:17:30
● 2026-07-12 05:06:14
○MXmailstore1.secureserver.net2015-06-05 → 2016-09-18 · 5 obs
● 2015-06-05 19:10:00
● 2016-09-18 18:05:50
○ 2017-08-18 08:17:30
○ 2026-07-12 05:06:14
○MXsmtp.secureserver.net2015-06-05 → 2016-09-18 · 5 obs
● 2015-06-05 19:10:00
● 2016-09-18 18:05:50
○ 2017-08-18 08:17:30
○ 2026-07-12 05:06:14
●A157.90.217.892026-02-17 → 2026-07-12 · 3 obs
● 2026-02-17 10:35:52
● 2026-07-12 05:06:14
○A184.168.221.452015-06-05 → 2016-09-18 · 5 obs
● 2015-06-05 19:10:00
● 2016-09-18 18:05:50
○ 2017-08-18 08:17:30
○ 2026-07-12 05:06:14
○A192.99.70.1712017-08-18 → 2017-08-18 · 4 obs
● 2017-08-18 08:17:30
○ 2026-02-17 10:35:52
○ 2026-07-12 05:06:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| firstsend.com | ns1.firstsend.com, ns2.firstsend.com | 2 records |
✅ Authoritative Response
Server:157.90.217.89
NS records: ns1.firstsend.com, ns2.firstsend.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstsend.com (unsigned zone)
⏱️ Timing
Total: 318ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.90.217.89 |
| NS | 2 | ns2.firstsend.com, ns1.firstsend.com |
| MX | 1 | mail.firstsend.com (pri: 5) |
| TXT | 1 | v=spf1 include:bulkresponse.info a mx a: |
| SOA | 1 | ns1.firstsend.com root.ns1.firstsend.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.firstsend.com, ns2.firstsend.com)
Analysis
Hierarchy
firstsend.com is the parent domain of ns1.firstsend.com, mail.firstsend.com and ns2.firstsend.com.
IP Addresses
firstsend.com has exactly one IP address — 157.90.217.89.
email-king.net, mail.bulkresponse.info, bulkresponse.info plus two other host names have IP numbers in common with firstsend.com.
Name Servers
firstsend.com has two authoritative name servers — ns1.firstsend.com and ns2.firstsend.com.
ns1.firstsend.com and ns2.firstsend.com each point to one IP address — 157.90.217.89.
The host names ns1.firstsend.com and ns2.firstsend.com both resolve to 157.90.217.89 IP addresses.
Mail Servers
firstsend.com uses one mail server — mail.firstsend.com.
mail.firstsend.com points to one IP number — 158.69.209.89.