mit - robtex.com
mit
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.mit ⭐ | ||||||
| A | 2a01:8840:e6::17🇮🇪 AFILIAS-NST-ALTDB2a01:8840:e6::/48 Afilias NS106 A0 | ||||||
| PTR | a0.nic.mit | ||||||
| A | 65.22.236.17🇺🇸 AFILIAS-NST-ALTDB65.22.236.0/24 Afilias, Inc. | ||||||
| PTR | a0.nic.mit | ||||||
| NS | a2.nic.mit | ||||||
| A | 2a01:8840:e9::17🇮🇪 AFiLIAS-SECONDARY-DNS2a01:8840:e9::/48 Afilias NS106 A2 | ||||||
| PTR | a2.nic.mit | ||||||
| A | 65.22.239.17🇺🇸 AFiLIAS-SECONDARY-DNS65.22.239.0/24 Afilias, Inc. | ||||||
| PTR | a2.nic.mit | ||||||
| NS | b0.nic.mit | ||||||
| A | 2a01:8840:e7::17🇮🇪 AFILIAS-NST-ALTDB2a01:8840:e7::/48 Afilias NS106 B0 | ||||||
| PTR | b0.nic.mit | ||||||
| A | 65.22.237.17🇺🇸 AFILIAS-NST-ALTDB65.22.237.0/24 Afilias, Inc. | ||||||
| PTR | b0.nic.mit | ||||||
| NS | c0.nic.mit | ||||||
| A | 2a01:8840:e8::17🇮🇪 AFILIAS-NST-ALTDB2a01:8840:e8::/48 Afilias NS106 C0 | ||||||
| PTR | c0.nic.mit | ||||||
| A | 65.22.238.17🇺🇸 AFILIAS-NST-ALTDB65.22.238.0/24 Afilias, Inc. | ||||||
| PTR | c0.nic.mit | ||||||
| SOA | a0.nic.mithostmaster@donuts.email serial=1792212548 | ||||||
(root)
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.root-servers.net ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | c.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | d.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | e.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | f.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | g.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | h.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | i.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | j.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | k.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | l.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | m.root-servers.net ⚠️ Not in parent delegation | ||||||
| SOA | a.root-servers.netnstld@verisign-grs.com 2026-10-16 #2 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
○MXyour-dns-needs-immediate-attention.mit2016-07-17 → 2016-09-28 · 4 obs
● 2016-09-28 06:39:04
○ 2016-11-13 11:34:24
○ 2026-10-17 05:01:46
○A127.0.53.532016-07-17 → 2016-09-28 · 4 obs
● 2016-09-28 06:39:04
○ 2016-11-13 11:34:24
○ 2026-10-17 05:01:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mit | a0.nic.mit, a2.nic.mit, b0.nic.mit, c0.nic.mit | 8 records |
✅ Authoritative Response
Server:65.22.236.17
NS records: a0.nic.mit, a2.nic.mit, b0.nic.mit, c0.nic.mit
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1645ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | c0.nic.mit, a2.nic.mit... |
| SOA | 1 | a0.nic.mit hostmaster.donuts.email |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a0.nic.mit, a2.nic.mit, b0.nic.mit...)
Analysis
Hierarchy
mit sits above nic.mit, www.mit and web.mit in the domain hierarchy.
Name Servers
The authoritative name servers for mit are a0.nic.mit, a2.nic.mit, b0.nic.mit and c0.nic.mit.
At least some of mit's name servers are also used by other domains, among them nic.mit.
All four hostnames — a0.nic.mit, a2.nic.mit, b0.nic.mit and c0.nic.mit — resolve to two IP numbers apiece: a0.nic.mit to 65.22.236.17 and 2a01:8840:e6::17; a2.nic.mit to 65.22.239.17 and 2a01:8840:e9::17; b0.nic.mit to 65.22.237.17 and 2a01:8840:e7::17; c0.nic.mit to 65.22.238.17 and 2a01:8840:e8::17.