3malumni.com - dns.ninja
3malumni.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.ns.3m.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:8ae🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.8.174Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.ns.3m.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::adf5:3a13🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 173.245.58.19🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1785808237 | ||||||
Same first word
3malumni.com |
DNS History
6 records (2 active, 4 former)
●NSa.ns.3m.com2026-03-25 → 2026-08-04 · 3 obs
○ 2016-09-14 11:09:40
● 2026-03-25 15:59:24
● 2026-08-04 01:56:32
● 2026-03-25 15:59:24
● 2026-08-04 01:56:32
●NSb.ns.3m.com2026-03-25 → 2026-08-04 · 3 obs
○ 2016-09-14 11:09:40
● 2026-03-25 15:59:24
● 2026-08-04 01:56:32
● 2026-03-25 15:59:24
● 2026-08-04 01:56:32
○NSns.3m.com2015-08-14 → 2016-09-14 · 4 obs
● 2015-08-14 21:52:16
● 2016-09-14 11:09:40
○ 2026-03-25 15:59:24
○ 2026-08-04 01:56:32
● 2016-09-14 11:09:40
○ 2026-03-25 15:59:24
○ 2026-08-04 01:56:32
○NSpigseye.mmm.com2015-08-14 → 2016-09-14 · 4 obs
● 2015-08-14 21:52:16
● 2016-09-14 11:09:40
○ 2026-03-25 15:59:24
○ 2026-08-04 01:56:32
● 2016-09-14 11:09:40
○ 2026-03-25 15:59:24
○ 2026-08-04 01:56:32
○MXleslie.3malumni.com2015-08-14 → 2016-09-14 · 4 obs
● 2015-08-14 21:52:16
● 2016-09-14 11:09:40
○ 2026-03-25 15:59:24
○ 2026-08-04 01:56:32
● 2016-09-14 11:09:40
○ 2026-03-25 15:59:24
○ 2026-08-04 01:56:32
○A192.28.34.172015-08-14 → 2016-09-14 · 4 obs
● 2015-08-14 21:52:16
● 2016-09-14 11:09:40
○ 2026-03-25 15:59:24
○ 2026-08-04 01:56:32
● 2016-09-14 11:09:40
○ 2026-03-25 15:59:24
○ 2026-08-04 01:56:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 3malumni.com | a.ns.3m.com, b.ns.3m.com | 2 records |
✅ Authoritative Response
Server:173.245.58.19
NS records: a.ns.3m.com, b.ns.3m.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3malumni.com (unsigned zone)
⏱️ Timing
Total: 394ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (a.ns.3m.com, b.ns.3m.com)
Analysis
Name Servers
3malumni.com has two authoritative name servers — a.ns.3m.com and b.ns.3m.com.
3malumni.com uses the same name servers as several other domains — among them 3mfiltretefurnaceairconditionerfiltersreplacements.com, postitquiz.com, 3mwoundtherapyguide.com and two more.
Both a.ns.3m.com and b.ns.3m.com have two IP addresses each. a.ns.3m.com resolves to 162.159.8.174 and 2400:cb00:2049:1::a29f:8ae; b.ns.3m.com resolves to 173.245.58.19 and 2400:cb00:2049:1::adf5:3a13.