3m.pr - robtex.com
3m.pr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.135.77.44🇺🇸 Amazon3.132.0.0/14 EC2 CMH prefix | ||||||
| PTR | ec2-3-135-77-44.us-east-2.compute.amazonaws.com | ||||||
| A | 16.58.144.220🇺🇸 Amazon16.58.128.0/17 EC2 Prefix | ||||||
| NS | a.ns.3m.com ⭐ | ||||||
| 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 | ||||||
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | a.ns.3m.comdns@cloudflare.com serial=2396330697 | ||||||
pr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.lactld.org ⭐ | ||||||
| NS | a0.pr.afilias-nst.info | ||||||
| NS | a2.pr.afilias-nst.info | ||||||
| NS | b0.pr.afilias-nst.org | ||||||
| NS | b2.pr.afilias-nst.org | ||||||
| NS | c0.pr.afilias-nst.info | ||||||
| NS | d0.pr.afilias-nst.org | ||||||
| NS | pr-dns.denic.de | ||||||
| SOA | a.lactld.orghostmaster@donuts.email serial=1773352186 | ||||||
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
●NSa.ns.3m.com2026-03-09 → 2026-03-12 · 3 obs
● 2026-03-09 16:14:34
● 2026-03-12 22:35:52
●NSb.ns.3m.com2026-03-09 → 2026-03-12 · 3 obs
● 2026-03-09 16:14:34
● 2026-03-12 22:35:52
○NSns.3m.com2015-11-19 → 2020-12-07 · 4 obs
● 2020-12-07 19:41:16
○ 2026-03-09 16:14:34
○ 2026-03-12 22:35:52
○NSpigseye.mmm.com2015-11-19 → 2020-12-07 · 4 obs
● 2020-12-07 19:41:16
○ 2026-03-09 16:14:34
○ 2026-03-12 22:35:52
○MXleslie.3m.pr2015-11-19 → 2017-08-06 · 4 obs
● 2017-08-06 09:44:08
○ 2020-11-30 09:37:50
○ 2026-03-12 22:35:52
○MXmx1.hc3069-42.iphmx.com2020-11-30 → 2020-12-07 · 5 obs
● 2020-11-30 09:37:50
● 2020-12-07 19:41:16
○ 2026-03-09 16:14:34
○ 2026-03-12 22:35:52
○MXmx2.hc3069-42.iphmx.com2020-11-30 → 2020-12-07 · 5 obs
● 2020-11-30 09:37:50
● 2020-12-07 19:41:16
○ 2026-03-09 16:14:34
○ 2026-03-12 22:35:52
●A16.58.144.2202026-03-09 → 2026-03-12 · 3 obs
● 2026-03-09 16:14:34
● 2026-03-12 22:35:52
○A18.188.7.2372026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 16:14:34
○ 2026-03-12 22:35:52
○A192.28.34.172015-11-19 → 2020-12-07 · 4 obs
● 2020-12-07 19:41:16
○ 2026-03-09 16:14:34
○ 2026-03-12 22:35:52
●A3.135.77.442026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 22:35:52
○A3.151.159.2302026-03-09 → 2026-03-12 · 2 obs
○ 2026-03-12 22:35:52
○A3.151.225.2022026-03-09 → 2026-03-12 · 2 obs
○ 2026-03-12 22:35:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pr | pr-dns.denic.de, b0.pr.afilias-nst.org, c0.pr.afilias-nst.info, a0.pr.afilias-nst.info... | 16 records |
| 3m.pr | a.ns.3m.com, b.ns.3m.com | - |
✅ Authoritative Response
Server: 162.159.8.174
NS records: a.ns.3m.com, b.ns.3m.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3m.pr (unsigned zone)
⏱️ Timing
Total: 1028ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 16.58.144.220, 3.135.77.44 |
| NS | 2 | a.ns.3m.com, b.ns.3m.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | a.ns.3m.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 16
Out-of-bailiwick: 16 (pr-dns.denic.de, pr-dns.denic.de, b0.pr.afilias-nst.org...)
Analysis
IP Addresses
3m.pr points to two IP numbers: 3.135.77.44 and 16.58.144.220.
Other host names, for instance brandnewidentities.com, post-it.ee, filtrete.com.pt, 3mholidaybox.com and 3msikkerhedsfilm.dk share IP numbers with 3m.pr.
Name Servers
3m.pr is delegated to two name servers: a.ns.3m.com and b.ns.3m.com.
3m.pr uses the same name server setup as other domains, for instance 3mvf45.biz, perfect-itpad.org, privacyfilter-3m.com, (0x706f726e)3m.com and scotch-brite.co.
Host names with two IP numbers:
The host a.ns.3m.com points to 2400:cb00:2049:1::a29f:8ae and 162.159.8.174.
The host b.ns.3m.com points to 2400:cb00:2049:1::adf5:3a13 and 173.245.58.19.