haystack.edu - dns.ninja
haystack.edu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.52.65.1🇺🇸 MIT-GATEWAYS192.52.65.0/24 | ||||||
| PTR | hyperion.haystack.mit.edu | ||||||
| NS | hyperion.haystack.edu ⭐ | ||||||
| A | 192.52.65.1🇺🇸 MIT-GATEWAYS192.52.65.0/24 | ||||||
| PTR | hyperion.haystack.mit.edu | ||||||
| NS | planck.haystack.edu | ||||||
| A | 192.52.61.1🇺🇸 MIT-GATEWAYS192.52.61.0/24 | ||||||
| PTR | planck.haystack.mit.edu | ||||||
| MX | dmz-mailsec-scanner-3.haystack.mit.edu ⭐ | ||||||
| A | 192.52.61.252🇺🇸 MIT-GATEWAYS192.52.61.0/24 | ||||||
| PTR | dmz-mailsec-scanner-3.haystack.mit.edu | ||||||
| SOA | hyperion.haystack.eduhaystack-dns-admin@mit.edu 2026-03-17 #1 | ||||||
edu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.edu-servers.net ⭐ | ||||||
| NS | b.edu-servers.net | ||||||
| NS | c.edu-servers.net | ||||||
| NS | d.edu-servers.net | ||||||
| NS | e.edu-servers.net | ||||||
| NS | f.edu-servers.net | ||||||
| NS | g.edu-servers.net | ||||||
| NS | h.edu-servers.net | ||||||
| NS | i.edu-servers.net | ||||||
| NS | j.edu-servers.net | ||||||
| NS | k.edu-servers.net | ||||||
| NS | l.edu-servers.net | ||||||
| NS | m.edu-servers.net | ||||||
| SOA | a.edu-servers.netnstld@verisign-grs.com serial=1781543590 | ||||||
Subdomains
Same first word
Similar names
askcathy.com |
yachtksa.com |
askcathy.s3.amazonaws.com |
kasyacht.com |
yachtaks.com |
ksayacht.com |
akyachts.net |
yakchats.com |
askyacht.com |
katycash.com |
akyachts.com |
shakycat.com |
skachyat.ru |
DNS History
9 records (4 active, 5 former)
○NSdnsauth1.sys.gtei.net2015-06-16 → 2026-03-14 · 4 obs
● 2026-03-14 14:10:06
○ 2026-03-21 07:25:12
○ 2026-06-15 17:33:26
○NSdnsauth2.sys.gtei.net2015-06-16 → 2026-03-14 · 4 obs
● 2026-03-14 14:10:06
○ 2026-03-21 07:25:12
○ 2026-06-15 17:33:26
○NSdnsauth3.sys.gtei.net2015-06-16 → 2026-03-14 · 4 obs
● 2026-03-14 14:10:06
○ 2026-03-21 07:25:12
○ 2026-06-15 17:33:26
●NShyperion.haystack.edu2015-06-16 → 2026-06-15 · 2 obs
● 2026-06-15 17:33:26
●NSplanck.haystack.edu2015-06-16 → 2026-06-15 · 2 obs
● 2026-06-15 17:33:26
○MXdmz-mailsec-scanner-1.haystack.edu2015-10-21 → 2017-09-13 · 5 obs
● 2015-10-21 17:24:40
● 2017-09-13 12:54:36
○ 2026-02-16 01:41:06
○ 2026-06-15 17:33:26
●MXdmz-mailsec-scanner-3.haystack.mit.edu2026-02-16 → 2026-06-15 · 3 obs
● 2026-02-16 01:41:06
● 2026-06-15 17:33:26
○MXhyperion.haystack.edu2015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-21 17:24:40
○ 2026-06-15 17:33:26
●A192.52.65.12015-06-16 → 2026-06-15 · 2 obs
● 2026-06-15 17:33:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| edu | a.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net... | - |
| haystack.edu | hyperion.haystack.edu, planck.haystack.edu | 2 records |
✅ Authoritative Response
Server:192.52.65.1
NS records: hyperion.haystack.edu, planck.haystack.edu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for haystack.edu (unsigned zone)
⏱️ Timing
Total: 142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.52.65.1 |
| NS | 2 | planck.haystack.edu, hyperion.haystack.edu |
| MX | 1 | dmz-mailsec-scanner-3.haystack.mit.edu ( |
| SOA | 1 | hyperion.haystack.edu haystack-dns-admin |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (hyperion.haystack.edu, planck.haystack.edu)
Analysis
Hierarchy
haystack.edu serves as the parent of planck.haystack.edu and hyperion.haystack.edu.
IP Addresses
haystack.edu has exactly one IP address — 192.52.65.1.
Other hosts including hyperion.haystack.edu, haystack.mit.edu and hyperion.haystack.mit.edu share IP addresses with haystack.edu.
Name Servers
haystack.edu has two authoritative name servers — hyperion.haystack.edu and planck.haystack.edu.
haystack.edu and 62.52.192.in-addr.arpa are among domains that share the same name servers.
The name servers for haystack.edu overlap at least partially with those of other domains — for example 65.52.192.in-addr.arpa.
These name servers tend to co-occur with asia1.akam.net, asia2.akam.net, eur5.akam.net and 6 other name servers in the same DNS delegations.
Each of hyperion.haystack.edu and planck.haystack.edu has one IP address: hyperion.haystack.edu uses 192.52.65.1 and planck.haystack.edu uses 192.52.61.1.
Mail Servers
haystack.edu uses one mail server — dmz-mailsec-scanner-3.haystack.mit.edu.
haystack.edu uses the same mail servers as other domains, including haystack.mit.edu.
dmz-mailsec-scanner-3.haystack.mit.edu points to one IP number — 192.52.61.252.