igg4event.org - robtex.com

igg4event.org

DNSSEC⚠️ Not signed
NSns1.amgen.com ⚠️ Not in zone NS records
A138.133.52.91🇺🇸 AS14762138.133.52.0/24 Switch Communications Customer Route
NSns2.amgen.com ⚠️ Not in zone NS records
A138.133.61.100🇺🇸 AS14762138.133.61.0/24
PTRns2.amgen.com
NSns3.amgen.com ⚠️ Not in zone NS records
A138.133.194.6🇺🇸 AS14762138.133.194.0/24 PNAP-AMS004 Amgen Route
PTRns3.amgen.com

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1781771482

Same first word

DNS History

3 records (3 active, 0 former)

NSns1.amgen.comns2.amgen.comns3.amgen.com
NSns1.amgen.com2026-05-29 → 2026-06-18 · 2 obs
● 2026-05-29 17:54:50
● 2026-06-18 08:40:32
NSns2.amgen.com2026-05-29 → 2026-06-18 · 2 obs
● 2026-05-29 17:54:50
● 2026-06-18 08:40:32
NSns3.amgen.com2026-05-29 → 2026-06-18 · 2 obs
● 2026-05-29 17:54:50
● 2026-06-18 08:40:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
igg4event.orgns2.amgen.com, ns3.amgen.com, ns1.amgen.com-

✅ Authoritative Response

Server:138.133.52.91

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for igg4event.org (unsigned zone)

⏱️ Timing

Total: 2584ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

igg4event.org has three name servers — ns1.amgen.com, ns2.amgen.com and ns3.amgen.com.

At least some of igg4event.org's name servers are shared with other domains, for example amgen-investigator.co.uk, amgeninfliximab.es, insiderheumatologist.org and two more.

These name servers tend to be used in conjunction with the name servers ns0-can.amgen.com.

Each of the three hostnames points to exactly one IP address: ns1.amgen.com points to 138.133.52.91, ns2.amgen.com points to 138.133.61.100 and ns3.amgen.com points to 138.133.194.6.