puf.or.kr - robtex.com

puf.or.kr

DNSSEC⚠️ Not signed
A13.209.51.90🇰🇷 Amazon13.209.0.0/16 EC2 ICN prefix
PTRec2-13-209-51-90.ap-northeast-2.compute.amazonaws.com
NSns-94.awsdns-11.com ⭐
A2600:9000:5300:5e00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-94.awsdns-11.com
A205.251.192.94🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-94.awsdns-11.com
NSns-1061.awsdns-04.org
A2600:9000:5304:2500::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1061.awsdns-04.org
A205.251.196.37🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1061.awsdns-04.org
NSns-1595.awsdns-07.co.uk
A2600:9000:5306:3b00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1595.awsdns-07.co.uk
A205.251.198.59🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1595.awsdns-07.co.uk
NSns-995.awsdns-60.net
A2600:9000:5303:e300::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-995.awsdns-60.net
A205.251.195.227🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-995.awsdns-60.net
SOAns-94.awsdns-11.comawsdns-hostmaster@amazon.com serial=1

or.kr

DNSSEC⚠️ Not signed
NSg.dns.kr ⭐ ⚠️ Not in parent delegation
NSb.dns.kr ⚠️ Not in parent delegation
NSc.dns.kr ⚠️ Not in parent delegation
NSd.dns.kr ⚠️ Not in parent delegation
NSe.dns.kr ⚠️ Not in parent delegation
NSf.dns.kr ⚠️ Not in parent delegation
SOAg.dns.krdomain-manager@nic.or.kr serial=2607190509
rank #330 globally
rank #1 in the tld

or.kr

or.kr is a second‑level domain under South Korea’s.krcountry code top‑level domain, used for registering non‑profit and non‑governmental organizations.

Key facts

  • Owner / operator: KISA (Korea Internet & Security Agency)
  • TLD:.kr— ccTLD for South Korea
  • Primary purpose: registry for non‑profit organizations (NGOs, charities, etc.)
  • Status: active (used as a second‑level namespace; the apex domain itself does not host a website)
WOT: UNKNOWN (41/100)

Same first word

puf.es
puf.fi
puf.de
puf.com
puf.com.pl
puf.app
puf.ru
puf.cz
puf.or.kr
puf.org
puf.cl
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puf.co
puf.rs
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puf.pl
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puf.jp
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puf.lv

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upf.com
fpu.at
fup.net
fpu.cc
ufp.com.au
ufp.earth
ufp.me
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fpu.dk
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upf.org
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fpu.info
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ufp.institute
ufp.edu.br
pfu.ru
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ufp.com.cn
fup.nl
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fpu.asia
fpu.ca
fup.hu
pfu.net
fpu.nl
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pfu.org
upf.ai
ufp.com.ua
fup.link
ufp.ru
upf.ne.jp
upf.co.il
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pfu.pp.ua
ufp.be
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fpu.net
upf.nl
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ufp.co.uk
fpu.com.au
pfu.pl
upf.be
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ufp.com
fup.pl
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ufp.se
pfu.dk
fup.cz
fpu.org
upf.com.cn
fup.se
fup.org.br
fup.at
fpu.ir
ufp.mx
upf.ca
pfu.be
fpu.org.hk
fpu.gov.ba
upf.pf
upf.cz
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ufp.gr
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pfu.com.ua
ufp.lv
upf.es
upf.us
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pfu.com
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ufp.jp
fup.jp
upf.com.ua
fup.de
ufp.kiev.ua
pfu.ks.ua
fpu.ch
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upf.pe.kr
ufp.dk
fup.ca
upf.hr
pfu.at
ufp.es
ufp.at
fup.ru
ufp.com.tw
pfu.fr
ufp.net.eu.org
upf.jp
pfu.com.cn
ufp.us
fup.it
fpu.be
upf.in
pfu.se
ufp.pl
upf.co
fpu.com
ufp.cn
fpu.digital
ufp.co.in
pfu.co.kr
pfu.nl
fpu.es
pfu.eu
upf.fund
fpu.co
upf.org.ua
fup.com
pfu.jp
fpu.ru
ufp.de
fpu.ac.jp
ufp.edu.pt
ufp.cz
upf.ru
fpu.edu.br
fpu.co.za
upf.cat
pfu.ca
upf.or.th
upf.co.uk
fup.co.jp
fpu.de

DNS History

5 records (5 active, 0 former)

NSns-1061.awsdns-04.orgns-1595.awsdns-07.co.ukns-94.awsdns-11.comns-995.awsdns-60.netA13.209.51.90
●NSns-1061.awsdns-04.org2026-05-06 → 2026-07-19 · 2 obs
● 2026-05-06 17:42:50
● 2026-07-19 14:04:36
●NSns-1595.awsdns-07.co.uk2026-05-06 → 2026-07-19 · 2 obs
● 2026-05-06 17:42:50
● 2026-07-19 14:04:36
●NSns-94.awsdns-11.com2026-05-06 → 2026-07-19 · 2 obs
● 2026-05-06 17:42:50
● 2026-07-19 14:04:36
●NSns-995.awsdns-60.net2026-05-06 → 2026-07-19 · 2 obs
● 2026-05-06 17:42:50
● 2026-07-19 14:04:36
●A13.209.51.902026-05-06 → 2026-07-19 · 2 obs
● 2026-05-06 17:42:50
● 2026-07-19 14:04:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...-
puf.or.krns-1061.awsdns-04.org, ns-94.awsdns-11.com, ns-995.awsdns-60.net, ns-1595.awsdns-07.co.uk-

✅ Authoritative Response

Server:205.251.196.37

NS records: ns-1061.awsdns-04.org, ns-94.awsdns-11.com, ns-995.awsdns-60.net, ns-1595.awsdns-07.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for puf.or.kr (unsigned zone)

⏱️ Timing

Total: 2791ms | Queries: -

📄 Records

TypeCountSample Data
A113.209.51.90
NS4ns-1061.awsdns-04.org, ns-1595.awsdns-07.co.uk...
SOA1ns-94.awsdns-11.com awsdns-hostmaster.am

Analysis

IP Addresses

puf.or.kr points to a single IP number: 13.209.51.90.

ec2-13-209-51-90.ap-northeast-2.compute.amazonaws.com, penissurgery.net and uromedi.com are examples of other host names that share IP numbers with puf.or.kr.

Name Servers

puf.or.kr has four authoritative name servers: ns-94.awsdns-11.com, ns-995.awsdns-60.net, ns-1061.awsdns-04.org and ns-1595.awsdns-07.co.uk.

puf.or.kr shares at least some of its name servers with other domains, including d33ri9rk13cotx.cloudfront.net, liftopia.com, vsecu.net and two others.

These name servers are frequently paired with the name servers ns-2037.awsdns-62.co.uk, ns-18.awsdns-02.com and ns-1069.awsdns-05.org.

The host names ns-94.awsdns-11.com, ns-995.awsdns-60.net, ns-1061.awsdns-04.org and ns-1595.awsdns-07.co.uk each resolve to two IP addresses: ns-94.awsdns-11.com resolves to 205.251.192.94 and 2600:9000:5300:5e00::1; ns-995.awsdns-60.net resolves to 205.251.195.227 and 2600:9000:5303:e300::1; ns-1061.awsdns-04.org resolves to 205.251.196.37 and 2600:9000:5304:2500::1; ns-1595.awsdns-07.co.uk resolves to 205.251.198.59 and 2600:9000:5306:3b00::1.