itpresource.info - robtex.com

itpresource.info

DNSSEC⚠️ Not signed
NSns1.amgen.com ⚠️ Not in zone NS records
A138.133.52.91🇺🇸 AS14762138.133.52.0/24 Switch Communications Customer Route
PTRns1.amgen.com
NSns2.amgen.com ⚠️ Not in zone NS records
A138.133.61.100🇺🇸 AS14762138.133.61.0/24
NSns3.amgen.com ⚠️ Not in zone NS records
A138.133.194.6🇺🇸 AS14762138.133.194.0/24 PNAP-AMS004 Amgen Route
PTRns3.amgen.com

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1783439442

Same first word

Similar names

DNS History

3 records (3 active, 0 former)

NSns1.amgen.comns2.amgen.comns3.amgen.com
NSns1.amgen.com2026-05-29 → 2026-07-07 · 2 obs
● 2026-05-29 18:09:04
● 2026-07-07 16:20:40
NSns2.amgen.com2026-05-29 → 2026-07-07 · 2 obs
● 2026-05-29 18:09:04
● 2026-07-07 16:20:40
NSns3.amgen.com2026-05-29 → 2026-07-07 · 2 obs
● 2026-05-29 18:09:04
● 2026-07-07 16:20:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
itpresource.infons2.amgen.com, ns1.amgen.com, ns3.amgen.com-

✅ Authoritative Response

Server:138.133.194.6

NS records: ns2.amgen.com, ns1.amgen.com, ns3.amgen.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itpresource.info (unsigned zone)

⏱️ Timing

Total: 2763ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

The authoritative name servers for itpresource.info are ns1.amgen.com, ns2.amgen.com and ns3.amgen.com — three in total.

itpresource.info shares at least some of its name servers with other domains, including hematopoese.nl, itpresource.com, proliainternational.org and two others.

These name servers are frequently seen alongside the name servers ns0-can.amgen.com.

The hostnames ns1.amgen.com, ns2.amgen.com and ns3.amgen.com each resolve to a single IP: ns1.amgen.com138.133.52.91, ns2.amgen.com138.133.61.100, ns3.amgen.com138.133.194.6.