metro-startupstudy.com - robtex.com
metro-startupstudy.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.mgi.de ⭐ | ||||||
| A | 164.61.210.140MSYS164.61.192.0/18 MGI DE | ||||||
| PTR | ns.mgi.de | ||||||
| NS | ns1.f5clouddns.com ⚠️ Not in parent delegation | ||||||
| A | 2604:e180:1071::3:1🇺🇸 DEFENSENET-12604:e180::/32 F5, Inc. 801 5th Ave Seattle WA 98104 United States | ||||||
| A | 107.162.234.197🇺🇸 DEFENSENET-1107.162.234.0/24 F5 via EMIX | ||||||
| NS | ns1.f5cloudservices.com | ||||||
| A | 2604:e180:1071::3:1🇺🇸 DEFENSENET-12604:e180::/32 F5, Inc. 801 5th Ave Seattle WA 98104 United States | ||||||
| A | 107.162.234.197🇺🇸 DEFENSENET-1107.162.234.0/24 F5 via EMIX | ||||||
| NS | ns2.f5clouddns.com ⚠️ Not in parent delegation | ||||||
| A | 2604:e180:1071::ffff:6ba2:b0dd🇺🇸 DEFENSENET-12604:e180::/32 F5, Inc. 801 5th Ave Seattle WA 98104 United States | ||||||
| A | 107.162.176.221🇺🇸 DEFENSENET-1107.162.176.0/24 F5 via EMIX | ||||||
| NS | ns2.f5cloudservices.com | ||||||
| A | 2604:e180:1071::ffff:6ba2:b0dd🇺🇸 DEFENSENET-12604:e180::/32 F5, Inc. 801 5th Ave Seattle WA 98104 United States | ||||||
| A | 107.162.176.221🇺🇸 DEFENSENET-1107.162.176.0/24 F5 via EMIX | ||||||
| TXT | acas.mnom.io=DNSint | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns.mgi.dehostmaster@mgi.de 2010-08-28 #34 | ||||||
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=1778404621 | ||||||
Same first word
metro-startupstudy.com |
DNS History
11 records (5 active, 6 former)
○NSns.metro-ag.com2016-12-14 → 2017-05-24 · 4 obs
● 2017-05-24 20:55:26
○ 2026-03-29 11:19:58
○ 2026-05-10 09:33:30
○NSns.metro.de2016-12-14 → 2017-05-24 · 4 obs
● 2017-05-24 20:55:26
○ 2026-03-29 11:19:58
○ 2026-05-10 09:33:30
○NSns.metro.info2016-12-14 → 2017-05-24 · 4 obs
● 2017-05-24 20:55:26
○ 2026-03-29 11:19:58
○ 2026-05-10 09:33:30
●NSns1.f5clouddns.com2026-03-29 → 2026-05-10 · 3 obs
● 2026-03-29 11:19:58
● 2026-05-10 09:33:30
●NSns1.f5cloudservices.com2026-03-29 → 2026-05-10 · 3 obs
● 2026-03-29 11:19:58
● 2026-05-10 09:33:30
●NSns2.f5clouddns.com2026-03-29 → 2026-05-10 · 3 obs
● 2026-03-29 11:19:58
● 2026-05-10 09:33:30
●NSns2.f5cloudservices.com2026-03-29 → 2026-05-10 · 3 obs
● 2026-03-29 11:19:58
● 2026-05-10 09:33:30
○MXsmtp.metro.info2016-12-14 → 2017-05-24 · 4 obs
● 2017-05-24 20:55:26
○ 2026-03-29 11:19:58
○ 2026-05-10 09:33:30
○A164.139.14.1752016-12-14 → 2017-05-24 · 4 obs
● 2017-05-24 20:55:26
○ 2026-03-29 11:19:58
○ 2026-05-10 09:33:30
○A164.61.205.1752016-12-14 → 2017-05-24 · 4 obs
● 2017-05-24 20:55:26
○ 2026-03-29 11:19:58
○ 2026-05-10 09:33:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| metro-startupstudy.com | ns1.f5cloudservices.com, ns2.f5cloudservices.com | 4 records |
✅ Authoritative Response
Server:107.162.176.221
NS records: ns1.f5cloudservices.com, ns2.f5cloudservices.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for metro-startupstudy.com (unsigned zone)
⏱️ Timing
Total: 161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns2.f5cloudservices.com, ns1.f5cloudservices.com... |
| TXT | 2 | v=spf1 -all, acas.mnom.io=DNSint |
| SOA | 1 | ns.mgi.de hostmaster.mgi.de |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.f5cloudservices.com, ns1.f5cloudservices.com, ns2.f5cloudservices.com...)
Analysis
Name Servers
metro-startupstudy.com is delegated to five name servers: ns1.f5clouddns.com, ns2.f5clouddns.com, ns1.f5cloudservices.com, ns2.f5cloudservices.com and ns.mgi.de.
metro-startupstudy.com at least partially shares name servers with other domains, including workbooth.com, doniergastronomie.fi, bfgsupply.com, jeffco.us and metro-hamburg-niendorf.de.
These name servers are commonly used with ns.metro-ag.com, ns.metro.de, ns.metro.info, a1-16.akam.net, a10-64.akam.net, a11-66.akam.net, a13-65.akam.net, a2-67.akam.net, a28-65.akam.net and ns-01-vspa.elliottmgmt.com.
Host names with two IP numbers: ns1.f5clouddns.com points to 2604:e180:1071::3:1 and 107.162.234.197; ns2.f5clouddns.com points to 2604:e180:1071::ffff:6ba2:b0dd and 107.162.176.221; ns1.f5cloudservices.com points to 2604:e180:1071::3:1 and 107.162.234.197; ns2.f5cloudservices.com points to 2604:e180:1071::ffff:6ba2:b0dd and 107.162.176.221.
Host names with one IP number: ns.mgi.de points to 164.61.210.140.
Host names that point to 2604:e180:1071::3:1: ns1.f5clouddns.com and ns1.f5cloudservices.com.
Host names that point to 107.162.234.197: ns1.f5clouddns.com and ns1.f5cloudservices.com.
Host names that point to 2604:e180:1071::ffff:6ba2:b0dd: ns2.f5clouddns.com and ns2.f5cloudservices.com.
Host names that point to 107.162.176.221: ns2.f5clouddns.com and ns2.f5cloudservices.com.