mgdf.com - robtex.com
mgdf.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.amgen.com ⚠️ Not in zone NS records | ||||||
| A | 138.133.52.91🇺🇸 AS14762138.133.52.0/24 Switch Communications Customer Route | ||||||
| PTR | ns1.amgen.com | ||||||
| NS | ns2.amgen.com ⚠️ Not in zone NS records | ||||||
| A | 138.133.61.100🇺🇸 AS14762138.133.61.0/24 | ||||||
| PTR | ns2.amgen.com | ||||||
| NS | ns3.amgen.com ⚠️ Not in zone NS records | ||||||
| A | 138.133.194.6🇺🇸 AS14762138.133.194.0/24 PNAP-AMS004 Amgen Route | ||||||
| PTR | ns3.amgen.com | ||||||
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=1781558095 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.amgen.com2007-10-22 → 2026-06-15 · 4 obs
● 2007-10-22 06:36:56
○ 2015-05-13 18:46:34
● 2026-05-29 18:44:18
● 2026-06-15 21:23:24
○ 2015-05-13 18:46:34
● 2026-05-29 18:44:18
● 2026-06-15 21:23:24
🔍 DNS Trace
Analysis
Name Servers
mgdf.com carries NS records delegating to ns1.amgen.com, ns2.amgen.com and ns3.amgen.com.
There is at least partial name server overlap between mgdf.com and other domains — proliahcp.us, rankligand.org, tarlatamab.jp and two more among them.
These name servers are routinely deployed together with the name servers ns0-can.amgen.com.
ns1.amgen.com points to 138.133.52.91; ns2.amgen.com points to 138.133.61.100; ns3.amgen.com points to 138.133.194.6 — each hostname maps to exactly one IP address.