49thfloor.com - robtex.com
49thfloor.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=1771291435 | ||||||
DNS History
11 records (3 active, 8 former)
●NSdns1.registrar-servers.com2026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 09:59:20
● 2026-03-16 09:59:24
●NSdns2.registrar-servers.com2026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 09:59:20
● 2026-03-16 09:59:24
○NSns1.websitehostserver.net2015-06-04 → 2016-07-26 · 4 obs
● 2016-07-26 14:03:14
○ 2026-03-16 09:59:20
○ 2026-03-16 09:59:24
○NSns2.websitehostserver.net2015-06-04 → 2016-07-26 · 4 obs
● 2016-07-26 14:03:14
○ 2026-03-16 09:59:20
○ 2026-03-16 09:59:24
○MXalt1.aspmx.l.google.com2015-06-04 → 2016-07-26 · 4 obs
● 2016-07-26 14:03:14
○ 2026-03-16 09:59:20
○ 2026-03-16 09:59:24
○MXalt2.aspmx.l.google.com2015-06-04 → 2016-07-26 · 4 obs
● 2016-07-26 14:03:14
○ 2026-03-16 09:59:20
○ 2026-03-16 09:59:24
○MXaspmx.l.google.com2015-06-04 → 2016-07-26 · 4 obs
● 2016-07-26 14:03:14
○ 2026-03-16 09:59:20
○ 2026-03-16 09:59:24
○MXaspmx2.googlemail.com2015-06-04 → 2016-07-26 · 4 obs
● 2016-07-26 14:03:14
○ 2026-03-16 09:59:20
○ 2026-03-16 09:59:24
○MXaspmx3.googlemail.com2015-06-04 → 2016-07-26 · 4 obs
● 2016-07-26 14:03:14
○ 2026-03-16 09:59:20
○ 2026-03-16 09:59:24
●MXsmtp.google.com2026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 09:59:20
● 2026-03-16 09:59:24
○A69.175.70.1862015-06-04 → 2016-07-26 · 4 obs
● 2016-07-26 14:03:14
○ 2026-03-16 09:59:20
○ 2026-03-16 09:59:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 49thfloor.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server: 156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 49thfloor.com (unsigned zone)
⏱️ Timing
Total: 301ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | smtp.google.com (pri: 1) |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Name Servers
Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com handle the delegation for 49thfloor.com.
49thfloor.com shares the same name server setup as other domains, for example bvtv.co.uk, grupo.eco, 3kx.info, pixldust.com and ineedawebsitedesigner.com.
49thfloor.com at least partially shares name servers with other domains, for example moietydesign.com, tgadow.com, briteleds.ca, thegreatwaroomska.com and gifyt.com.
These name servers are commonly used with dns3.registrar-servers.com and dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.
dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
The smtp.google.com mail server handles 49thfloor.com.
49thfloor.com shares the same mail server setup as other domains, including tevster.com, turbine.co.jp, department-e.co.uk, kanin.co and bkvarts.com.
49thfloor.com shares at least partially some mail servers with other domains, for instance bringercargo.com.br, altamiraweb.net, ninety90.co.uk, paolini.pro and gtrimmigration.com.
these mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
The host name smtp.google.com maps to nine IP numbers: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.