institutemetlife.com - robtex.com
institutemetlife.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.metlife.com ⚠️ Not in zone NS records | ||||||
| A | 216.163.249.248🇺🇸 AS203216.163.249.0/24 | ||||||
| PTR | ns.metlife.com | ||||||
| PTR | ns.metlife.com.safeguard.net | ||||||
| NS | ns2.metlife.com ⚠️ Not in zone NS records | ||||||
| A | 216.163.240.251🇺🇸 AS203216.163.240.0/24 | ||||||
| PTR | ns2.metlife.com | ||||||
| NS | ns3.metlife.com ⚠️ Not in zone NS records | ||||||
| A | 209.164.208.172🇺🇸 AS203209.164.208.0/24 | ||||||
| PTR | ns3.metlife.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=1777320356 | ||||||
Same first word
institutemetlife.com |
DNS History
8 records (3 active, 5 former)
●NSns.metlife.com2026-02-24 → 2026-04-27 · 3 obs
● 2026-02-24 20:02:12
● 2026-04-27 20:23:20
○NSns1.responsys.net2015-06-02 → 2015-10-23 · 4 obs
● 2015-10-23 22:20:34
○ 2026-02-24 20:02:12
○ 2026-04-27 20:23:20
●NSns2.metlife.com2026-02-24 → 2026-04-27 · 3 obs
● 2026-02-24 20:02:12
● 2026-04-27 20:23:20
○NSns2.responsys.net2015-06-02 → 2015-10-23 · 4 obs
● 2015-10-23 22:20:34
○ 2026-02-24 20:02:12
○ 2026-04-27 20:23:20
●NSns3.metlife.com2026-02-24 → 2026-04-27 · 3 obs
● 2026-02-24 20:02:12
● 2026-04-27 20:23:20
○MXimh.rsys2.net2015-06-02 → 2015-10-23 · 4 obs
● 2015-10-23 22:20:34
○ 2026-02-24 20:02:12
○ 2026-04-27 20:23:20
○MXimh2.rsys2.net2015-06-02 → 2015-10-23 · 4 obs
● 2015-10-23 22:20:34
○ 2026-02-24 20:02:12
○ 2026-04-27 20:23:20
○A12.130.131.1262015-06-02 → 2015-10-23 · 4 obs
● 2015-10-23 22:20:34
○ 2026-02-24 20:02:12
○ 2026-04-27 20:23:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| institutemetlife.com | ns3.metlife.com, ns.metlife.com, ns2.metlife.com | 3 records |
✅ Authoritative Response
Server:216.163.240.251
NS records: ns3.metlife.com, ns.metlife.com, ns2.metlife.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for institutemetlife.com (unsigned zone)
⏱️ Timing
Total: 472ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.metlife.com, ns.metlife.com, ns2.metlife.com)
Analysis
Name Servers
The delegation for institutemetlife.com is handled by three name servers: ns2.metlife.com, ns3.metlife.com and ns.metlife.com.
institutemetlife.com shares name servers with other domains at least partially, for example metlife4wcpss.net, metlifestaduim.com, 211.164.209.in-addr.arpa, metlifeclubhouse.net and metlifesettle.org.
These name servers are commonly used alongside a1-254.akam.net, a13-67.akam.net, a2-64.akam.net, a24-65.akam.net, a4-66.akam.net and a7-67.akam.net.
Host names with a single IP address: ns2.metlife.com points to 216.163.240.251; ns3.metlife.com points to 209.164.208.172; ns.metlife.com points to 216.163.249.248.