ns1.biosrf.com - robtex.com

ns1.biosrf.com

DNSSECโš ๏ธ Not signed
A116.126.143.226๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET116.126.0.0/16 SK Broadband

biosrf.com

DNSSECโš ๏ธ Not signed
A112.175.85.176๐Ÿ‡ฐ๐Ÿ‡ท KT-NET112.168.0.0/13
NSbiosrf.com โญ
NSns.biosrf.com โš ๏ธ Not in parent delegation
NSns.gethompy.com โš ๏ธ Not in zone NS records
NSns1.biosrf.com โš ๏ธ Not in parent delegation
NSns1.gethompy.com โš ๏ธ Not in zone NS records
NSns2.biosrf.com โš ๏ธ Not in parent delegation
NSns2.gethompy.com โš ๏ธ Not in zone NS records
NSns3.biosrf.com โš ๏ธ Not in parent delegation
NSns3.gethompy.com โš ๏ธ Not in zone NS records
MXaspmx.whoisworks.com โญ
TXTv=spf1 include:spf1.whoisworks.com ~all
SOAbiosrf.compostmaster@biosrf.com serial=20210314

NS for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A116.126.143.226
โ—A116.126.143.2262026-03-24 โ†’ 2026-04-05 ยท 2 obs
โ— 2026-03-24 09:05:34
โ— 2026-04-05 12:35:30

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...-
biosrf.comns.gethompy.com, ns2.gethompy.com, ns1.gethompy.com, ns3.gethompy.com4 records

โœ… Authoritative Response

Server:116.126.143.225

NS records: ns.gethompy.com, ns2.gethompy.com, ns1.gethompy.com, ns3.gethompy.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for biosrf.com (unsigned zone)

โฑ๏ธ Timing

Total: 1123ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1116.126.143.226

๐Ÿ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.gethompy.com, ns2.gethompy.com, ns1.gethompy.com...)

Analysis

Name Server Role

ns1.biosrf.com serves as the name server for biosrf.com.

Together with ns1.biosrf.com, biosrf.com, ns2.biosrf.com and ns3.biosrf.com are commonly used as name servers.

IP Addresses

ns1.biosrf.com points to a single IP: 116.126.143.226.

Other host names, for instance ns1.youngwoneng.com, ns1.xn--sp5bt7x1e.com, ns1.hunterfankorea.com, ns1.gohyangfood.com and ns1.tgp.co.kr share IP numbers with ns1.biosrf.com.