metroinstitutemail.com - robtex.com
metroinstitutemail.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.155.39.34🇺🇸 APTUM66.155.36.0/22 Peer1 Route Object | ||||||
| PTR | metroinstitutemail.com | ||||||
| NS | ns1.dotster.com ⭐ | ||||||
| A | 172.64.52.250🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dotster.com | ||||||
| A | 172.64.53.155🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx.metroinstitutemail.com ⭐ | ||||||
| A | 66.155.39.34🇺🇸 APTUM66.155.36.0/22 Peer1 Route Object | ||||||
| PTR | metroinstitutemail.com | ||||||
| TXT | v=spf1 mx a ip4:207.198.102.98/32 ip4:207.198.102.99/32 ip4:207.198.102.100/3... | ||||||
| SOA | NS1.DOTSTER.comnamehost@WORLDNIC@com serial=124041111 | ||||||
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=1778384366 | ||||||
PTR for
Subdomains
mx.metroinstitutemail.com |
Same first word
metroinstitutemail.com |
DNS History
4 records (4 active, 0 former)
●NSns1.dotster.com2015-08-12 → 2026-05-10 · 2 obs
● 2026-05-10 04:05:50
●NSns2.dotster.com2015-08-12 → 2026-05-10 · 2 obs
● 2026-05-10 04:05:50
●MXmx.metroinstitutemail.com2015-08-12 → 2026-05-10 · 2 obs
● 2026-05-10 04:05:50
●A66.155.39.342015-08-12 → 2026-05-10 · 2 obs
● 2026-05-10 04:05:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| metroinstitutemail.com | ns1.dotster.com, ns2.dotster.com | 2 records |
✅ Authoritative Response
Server:172.64.53.155
NS records: ns1.dotster.com, ns2.dotster.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for metroinstitutemail.com (unsigned zone)
⏱️ Timing
Total: 159ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.155.39.34 |
| NS | 2 | ns1.dotster.com, ns2.dotster.com |
| MX | 1 | mx.metroinstitutemail.com (pri: 1) |
| TXT | 1 | v=spf1 mx a ip4:207.198.102.98/32 ip4:20 |
| SOA | 1 | NS1.DOTSTER.com namehost@WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dotster.com, ns2.dotster.com)
Analysis
Hierarchy
The parent of mx.metroinstitutemail.com is metroinstitutemail.com.
IP Addresses
metroinstitutemail.com points to a single IP: 66.155.39.34.
Other host names, such as mx.metroinstitutemail.com, share IP numbers with metroinstitutemail.com.
Name Servers
Two name servers ns1.dotster.com and ns2.dotster.com handle delegation for metroinstitutemail.com.
metroinstitutemail.com uses the same name server setup as other domains, for example e-telligent.net, southerncharms4.com, jimkuzmich.com, tuatara.com and woodsanddurham.com.
metroinstitutemail.com partially shares name servers with other domains; examples include tgirllovers.com, france-bicycle-tours.com, centersupport.org, times99.com and rugbyworldcup.us.
These name servers commonly accompany ns1.yourhostingaccount.com, ns2.yourhostingaccount.com, ns1.netfirms.com and ns2.netfirms.com.
Host names with one IP number: The host name ns1.dotster.com points to 172.64.52.250 and the host name ns2.dotster.com points to 172.64.53.155.
Mail Servers
metroinstitutemail.com is handled by a single mail server, mx.metroinstitutemail.com.
mx.metroinstitutemail.com points to a single IP: 66.155.39.34.