3m.gr - robtex.com
3m.gr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 16.58.144.220🇺🇸 Amazon16.58.128.0/17 EC2 Prefix | ||||||
| PTR | ec2-16-58-144-220.us-east-2.compute.amazonaws.com | ||||||
| A | 18.188.7.237🇺🇸 Amazon18.188.0.0/16 EC2 CMH 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=2397091148 | ||||||
gr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | grdns.ics.forth.gr ⭐ 🔒 | ||||||
| NS | estia.ics.forth.gr 🔒 | ||||||
| NS | gr-at.ics.forth.gr 🔒 | ||||||
| NS | gr-c.ics.forth.gr 🔒 | ||||||
| NS | gr-d.ics.forth.gr 🔒 | ||||||
| NS | gr-m.ics.forth.gr 🔒 | ||||||
| SOA | grdns.ics.forth.grhmaster-info@ics.forth.gr serial=2602170091 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSa.ns.3m.com2026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 00:47:42
● 2026-03-04 07:11:46
●NSb.ns.3m.com2026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 00:47:42
● 2026-03-04 07:11:46
○NSns.3m.com2015-08-19 → 2020-12-07 · 4 obs
● 2020-12-07 19:52:56
○ 2026-03-04 00:47:42
○ 2026-03-04 07:11:46
○NSpigseye.mmm.com2015-08-19 → 2020-12-07 · 4 obs
● 2020-12-07 19:52:56
○ 2026-03-04 00:47:42
○ 2026-03-04 07:11:46
○MXleslie.3m.gr2015-08-19 → 2016-12-28 · 4 obs
● 2016-12-28 21:51:58
○ 2020-11-30 09:38:04
○ 2026-03-04 07:11:46
○MXmx1.hc3069-42.iphmx.com2020-11-30 → 2020-12-07 · 5 obs
● 2020-11-30 09:38:04
● 2020-12-07 19:52:56
○ 2026-03-04 00:47:42
○ 2026-03-04 07:11:46
○MXmx2.hc3069-42.iphmx.com2020-11-30 → 2020-12-07 · 5 obs
● 2020-11-30 09:38:04
● 2020-12-07 19:52:56
○ 2026-03-04 00:47:42
○ 2026-03-04 07:11:46
●A16.58.144.2202026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 00:47:42
● 2026-03-04 07:11:46
●A18.188.7.2372026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 00:47:42
● 2026-03-04 07:11:46
○A192.28.34.172015-08-19 → 2020-12-07 · 4 obs
● 2020-12-07 19:52:56
○ 2026-03-04 00:47:42
○ 2026-03-04 07:11:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | gr-c.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr... | - |
| 3m.gr | 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.gr (unsigned zone)
⏱️ Timing
Total: 1571ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 18.188.7.237, 16.58.144.220 |
| NS | 2 | a.ns.3m.com, b.ns.3m.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | a.ns.3m.com dns.cloudflare.com |
Analysis
IP Addresses
3m.gr points to two IP numbers: 16.58.144.220 and 18.188.7.237.
Other host names, for instance 3mcompany.pn, 3m.bi, littmann.ch, littmann.be and littmann.cz share IP numbers with 3m.gr.
Name Servers
3m.gr is delegated to two name servers: a.ns.3m.com and b.ns.3m.com.
3m.gr uses the same name server setup as other domains, for instance 3mindustrialrespirators.com, masteryseries.org, scotchbrite.co.in, filtretefilters.us and xn--oi2bl8j15d44f60j1ex91a.org.
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.