`biophysics-reports.org`

DNSSEC	⚠️ Not signed
A	47.94.236.160^{🇨🇳 Alibaba-Cloud47.94.0.0/15 CT BeiJing IDC}
NS	`ns1.sfn.cn` ⭐
		A	111.63.77.29^{🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route)}
NS	`ns2.sfn.cn`
		A	101.37.119.99^{🇨🇳 Alibaba-Cloud101.37.0.0/17}
		A	111.63.77.30^{🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route)}
SOA	`ns1.sfn.cn`root@ns1.sfn.cn 2026-08-06 #21

`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=1786051097

Same first word

biophysics-reports.org

DNS History

4 records (3 active, 1 former)

●NSns1.sfn.cn2015-08-08 → 2026-08-06 · 2 obs

● 2015-08-08 09:03:06
● 2026-08-06 21:45:46

●NSns2.sfn.cn2015-08-08 → 2026-08-06 · 2 obs

● 2015-08-08 09:03:06
● 2026-08-06 21:45:46

○A182.92.238.492015-08-08 → 2018-08-30 · 4 obs

● 2015-08-08 09:03:06
● 2018-08-30 06:14:06
○ 2026-06-01 19:46:52
○ 2026-08-06 21:45:46

●A47.94.236.1602026-06-01 → 2026-08-06 · 3 obs

○ 2018-08-30 06:14:06
● 2026-06-01 19:46:52
● 2026-08-06 21:45:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
biophysics-reports.org	ns1.sfn.cn, ns2.sfn.cn	-

✅ Authoritative Response

Server:111.63.77.29

NS records: ns1.sfn.cn, ns2.sfn.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biophysics-reports.org (unsigned zone)

⏱️ Timing

Total: 1300ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.94.236.160`
NS	2	`ns2.sfn.cn, ns1.sfn.cn`
SOA	1	`ns1.sfn.cn root.ns1.sfn.cn`

Analysis

IP Addresses

biophysics-reports.org points to a single IP number: 47.94.236.160.

Among the host names that share IP numbers with biophysics-reports.org is organtranspl.com, as one example.

Name Servers

The NS records for biophysics-reports.org delegate to ns1.sfn.cn and ns2.sfn.cn.

biophysics-reports.org shares its name server setup with other domains, including niaot.ac.cn, pft.com.cn, sbjd.com.cn and two others.

Host names with two IP numbers:

The A records for ns2.sfn.cn return 101.37.119.99 and 111.63.77.30.

Host names pointing to a single IP address:

ns1.sfn.cn resolves to the IP address 111.63.77.29.

biophysics-reports.org - robtex.com