`rozibafusp.org`

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`

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784734186

Same first word

rozibafusp.org

rozibafusp.biz

Similar names

rizobafusp.eu

rizobafusp.biz

rizobafusp.us

rizobafusp.net

DNS History

2 records (2 active, 0 former)

●NSns1.amgen.com2026-05-29 → 2026-07-22 · 2 obs

● 2026-05-29 18:19:16
● 2026-07-22 15:45:10

●NSns2.amgen.com2026-05-29 → 2026-07-22 · 2 obs

● 2026-05-29 18:19:16
● 2026-07-22 15:45:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
rozibafusp.org	ns2.amgen.com, ns1.amgen.com	-

✅ Authoritative Response

Server:138.133.61.100

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rozibafusp.org (unsigned zone)

⏱️ Timing

Total: 4315ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

The NS records for rozibafusp.org delegate to ns1.amgen.com and ns2.amgen.com.

rozibafusp.org has the same name server delegation as a number of other domains, such as neulasta.com.mt, rizobafusp.us, sofibafusp.com and two more.

rozibafusp.org shares at least some of its name servers with other domains, including emirodatamab.com.cn, amgen-sucks.org, bemarituzumab.clinic and two others.

These name servers are frequently paired with the name servers ns3.amgen.com and ns0-can.amgen.com.

ns1.amgen.com and ns2.amgen.com each resolve to one IP number: ns1.amgen.com points to 138.133.52.91 and ns2.amgen.com points to 138.133.61.100.

rozibafusp.org - robtex.com

rozibafusp.org

org