ersa.kr - robtex.com

ersa.kr

DNSSEC⚠️ Not signed
A75.2.85.42🇺🇸 Amazon75.2.80.0/20
PTRa4c6c51f8b10d0080.awsglobalaccelerator.com
A99.83.196.71🇺🇸 Amazon99.83.192.0/20
NSns1.hosting.co.kr ⭐
A121.254.170.11🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns2.hosting.co.kr
A43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com
NSns3.hosting.co.kr
A121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns4.hosting.co.kr
A43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com
SOAns1.hosting.co.kradmin@ersa.kr serial=1

kr

DNSSEC🔒 Signed (DS record present)
NSg.dns.kr ⭐
NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
SOAg.dns.krdomain-manager@nic.or.kr serial=2606301031

Same first word

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ersa.ir
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ersa.it
ersa.com.br

Similar names

ares.az
arse.com.au
esar.info
aers.dk
eras.com.tr
easr.fr
esra.net
reas.jp
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ears.healthcare
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sera.coffee
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eras.systems
arse.com.co
sear.com.mx
resa.com.cn
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resa.co.jp
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resa.eu
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asre.net
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aser.com.cn
sear.fr
esra.dk
ares.agency
esra.nz
rase.org.uk
ears.it
aser.ca
saer.ir

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...-
ersa.krns3.hosting.co.kr, ns1.hosting.co.kr, ns2.hosting.co.kr, ns4.hosting.co.kr-

✅ Authoritative Response

Server:121.254.170.11

NS records: ns3.hosting.co.kr, ns1.hosting.co.kr, ns2.hosting.co.kr, ns4.hosting.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ersa.kr (unsigned zone)

⏱️ Timing

Total: 1783ms | Queries: -

📄 Records

TypeCountSample Data
A275.2.85.42, 99.83.196.71
NS4ns1.hosting.co.kr, ns2.hosting.co.kr...
SOA1ns1.hosting.co.kr admin.ersa.kr

Analysis

IP Addresses

ersa.kr points to the IP addresses 75.2.85.42 and 99.83.196.71

Two other host names, along with musicq.com, boocmark.com and hvac.kr, also share IP numbers with ersa.kr.

Name Servers

The NS records for ersa.kr point to four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

There is at least partial name server overlap between ersa.kr and other domains — catvdep.co.kr, kdco.kr, xn--oy2bo9f0tjnoo.com and two more among them.

These name servers are routinely deployed together with the name servers dns1.maxion.co.kr.

The hosts ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr each carry one IP address: 121.254.170.11 for ns1.hosting.co.kr, 43.201.141.93 for ns2.hosting.co.kr, 121.254.170.12 for ns3.hosting.co.kr and 43.201.141.93 for ns4.hosting.co.kr. The address 43.201.141.93 is shared by ns2.hosting.co.kr and ns4.hosting.co.kr.

ns2.hosting.co.kr and ns4.hosting.co.kr each have 43.201.141.93 IP addresses.