`qrcode.kr`

DNSSEC	⚠️ Not signed
A	153.127.248.108^{🇯🇵 KAGOYAJAPAN153.127.224.0/19 KAGOYA Japan Inc.}
		PTR	`v153-127-248-108.vir.kagoya.net`
NS	`ns11.dnstool.net` ⭐ ⚠️ Not in zone NS records
		A	3.7.249.217^{🇮🇳 Amazon3.6.0.0/15 EC2 GRU prefix}
			PTR	`ec2-3-7-249-217.ap-south-1.compute.amazonaws.com`
		A	3.110.126.169^{🇮🇳 Amazon3.108.0.0/14 EC2 BOM Prefix}
			PTR	`ec2-3-110-126-169.ap-south-1.compute.amazonaws.com`
		A	13.203.95.51^{🇺🇸 Amazon13.202.0.0/15 EC2 BOM Prefix}
			PTR	`ec2-13-203-95-51.ap-south-1.compute.amazonaws.com`
		A	13.204.70.124^{🇺🇸 Amazon13.204.0.0/14 EC2 BOM prefix}
			PTR	`ec2-13-204-70-124.ap-south-1.compute.amazonaws.com`
		A	13.233.135.104^{🇮🇳 Amazon13.232.0.0/14 EC2 BOM prefix}
			PTR	`ec2-13-233-135-104.ap-south-1.compute.amazonaws.com`
		A	13.235.18.124^{🇮🇳 Amazon13.232.0.0/14 EC2 BOM prefix}
			PTR	`ec2-13-235-18-124.ap-south-1.compute.amazonaws.com`
		A	16.162.192.218^{🇭🇰 Amazon16.162.0.0/15 EC2 HKG Prefix}
			PTR	`ec2-16-162-192-218.ap-east-1.compute.amazonaws.com`
		A	18.162.51.35^{🇭🇰 Amazon18.162.0.0/16 EC2 HKG prefix}
			PTR	`ec2-18-162-51-35.ap-east-1.compute.amazonaws.com`
		A	18.163.99.211^{🇭🇰 Amazon18.163.0.0/16 EC2 HKG prefix}
			PTR	`ec2-18-163-99-211.ap-east-1.compute.amazonaws.com`
		A	18.166.64.88^{🇭🇰 Amazon18.166.0.0/15 EC2 HKG prefix}
			PTR	`ec2-18-166-64-88.ap-east-1.compute.amazonaws.com`
		A	43.198.31.20^{🇭🇰 Amazon43.198.0.0/15 EC2 HKG Prefix}
			PTR	`ec2-43-198-31-20.ap-east-1.compute.amazonaws.com`
		A	43.199.194.172^{🇭🇰 Amazon43.198.0.0/15 EC2 HKG Prefix}
			PTR	`ec2-43-199-194-172.ap-east-1.compute.amazonaws.com`
		A	43.205.217.160^{🇮🇳 Amazon43.204.0.0/15 EC2 BOM Prefix}
			PTR	`ec2-43-205-217-160.ap-south-1.compute.amazonaws.com`
NS	`ns.wedns.net` ⚠️ Not in zone NS records
		A	121.181.66.212^{🇰🇷 KT-NET121.176.0.0/13}
NS	`ns12.dnstool.net` ⚠️ Not in zone NS records
		A	3.7.249.217^{🇮🇳 Amazon3.6.0.0/15 EC2 GRU prefix}
			PTR	`ec2-3-7-249-217.ap-south-1.compute.amazonaws.com`
		A	3.110.126.169^{🇮🇳 Amazon3.108.0.0/14 EC2 BOM Prefix}
			PTR	`ec2-3-110-126-169.ap-south-1.compute.amazonaws.com`
		A	13.203.95.51^{🇺🇸 Amazon13.202.0.0/15 EC2 BOM Prefix}
			PTR	`ec2-13-203-95-51.ap-south-1.compute.amazonaws.com`
		A	13.204.70.124^{🇺🇸 Amazon13.204.0.0/14 EC2 BOM prefix}
			PTR	`ec2-13-204-70-124.ap-south-1.compute.amazonaws.com`
		A	13.233.135.104^{🇮🇳 Amazon13.232.0.0/14 EC2 BOM prefix}
			PTR	`ec2-13-233-135-104.ap-south-1.compute.amazonaws.com`
		A	13.235.18.124^{🇮🇳 Amazon13.232.0.0/14 EC2 BOM prefix}
			PTR	`ec2-13-235-18-124.ap-south-1.compute.amazonaws.com`
		A	16.162.192.218^{🇭🇰 Amazon16.162.0.0/15 EC2 HKG Prefix}
			PTR	`ec2-16-162-192-218.ap-east-1.compute.amazonaws.com`
		A	18.162.51.35^{🇭🇰 Amazon18.162.0.0/16 EC2 HKG prefix}
			PTR	`ec2-18-162-51-35.ap-east-1.compute.amazonaws.com`
		A	18.163.99.211^{🇭🇰 Amazon18.163.0.0/16 EC2 HKG prefix}
			PTR	`ec2-18-163-99-211.ap-east-1.compute.amazonaws.com`
		A	18.166.64.88^{🇭🇰 Amazon18.166.0.0/15 EC2 HKG prefix}
			PTR	`ec2-18-166-64-88.ap-east-1.compute.amazonaws.com`
		A	43.198.31.20^{🇭🇰 Amazon43.198.0.0/15 EC2 HKG Prefix}
			PTR	`ec2-43-198-31-20.ap-east-1.compute.amazonaws.com`
		A	43.199.194.172^{🇭🇰 Amazon43.198.0.0/15 EC2 HKG Prefix}
			PTR	`ec2-43-199-194-172.ap-east-1.compute.amazonaws.com`
		A	43.205.217.160^{🇮🇳 Amazon43.204.0.0/15 EC2 BOM Prefix}
			PTR	`ec2-43-205-217-160.ap-south-1.compute.amazonaws.com`
NS	`ns13.dnstool.net` ⚠️ Not in zone NS records
		A	3.7.249.217^{🇮🇳 Amazon3.6.0.0/15 EC2 GRU prefix}
			PTR	`ec2-3-7-249-217.ap-south-1.compute.amazonaws.com`
		A	3.110.126.169^{🇮🇳 Amazon3.108.0.0/14 EC2 BOM Prefix}
			PTR	`ec2-3-110-126-169.ap-south-1.compute.amazonaws.com`
		A	13.203.95.51^{🇺🇸 Amazon13.202.0.0/15 EC2 BOM Prefix}
			PTR	`ec2-13-203-95-51.ap-south-1.compute.amazonaws.com`
		A	13.204.70.124^{🇺🇸 Amazon13.204.0.0/14 EC2 BOM prefix}
			PTR	`ec2-13-204-70-124.ap-south-1.compute.amazonaws.com`
		A	13.233.135.104^{🇮🇳 Amazon13.232.0.0/14 EC2 BOM prefix}
			PTR	`ec2-13-233-135-104.ap-south-1.compute.amazonaws.com`
		A	13.235.18.124^{🇮🇳 Amazon13.232.0.0/14 EC2 BOM prefix}
			PTR	`ec2-13-235-18-124.ap-south-1.compute.amazonaws.com`
		A	16.162.192.218^{🇭🇰 Amazon16.162.0.0/15 EC2 HKG Prefix}
			PTR	`ec2-16-162-192-218.ap-east-1.compute.amazonaws.com`
		A	18.162.51.35^{🇭🇰 Amazon18.162.0.0/16 EC2 HKG prefix}
			PTR	`ec2-18-162-51-35.ap-east-1.compute.amazonaws.com`
		A	18.163.99.211^{🇭🇰 Amazon18.163.0.0/16 EC2 HKG prefix}
			PTR	`ec2-18-163-99-211.ap-east-1.compute.amazonaws.com`
		A	18.166.64.88^{🇭🇰 Amazon18.166.0.0/15 EC2 HKG prefix}
			PTR	`ec2-18-166-64-88.ap-east-1.compute.amazonaws.com`
		A	43.198.31.20^{🇭🇰 Amazon43.198.0.0/15 EC2 HKG Prefix}
			PTR	`ec2-43-198-31-20.ap-east-1.compute.amazonaws.com`
		A	43.199.194.172^{🇭🇰 Amazon43.198.0.0/15 EC2 HKG Prefix}
			PTR	`ec2-43-199-194-172.ap-east-1.compute.amazonaws.com`
		A	43.205.217.160^{🇮🇳 Amazon43.204.0.0/15 EC2 BOM Prefix}
			PTR	`ec2-43-205-217-160.ap-south-1.compute.amazonaws.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0b::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f27.1e100.net`
		A	142.251.181.27^{🇺🇸 Google142.251.181.0/24}
			PTR	`lcphxp-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
TXT	`v=spf1 a mx include:aspmx.googlemail.com include:_spf.google.com ~all`
SOA	`ns11.dnstool.net`admin@qrcode.kr 2014-03-26 #19

`kr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`g.dns.kr` ⭐
	NS	`b.dns.kr`
	NS	`c.dns.kr`
	NS	`d.dns.kr`
	NS	`e.dns.kr`
	NS	`f.dns.kr`
	SOA	`g.dns.kr`domain-manager@nic.or.kr serial=2604131040

Subdomains

root.qrcode.kr

Same first word

qrcode.beer

qrcode.fr

qrcode.in

qrcode.biz

qrcode.red

qrcode.fit

qrcode.care

qrcode.link

qrcode.online

qrcode.ca

qrcode.kz

qrcode.in.rs

qrcode.cash

qrcode.exchange

qrcode.jp

qrcode.nl

qrcode.network

qrcode.restaurant

qrcode.su

qrcode.vin

qrcode.mobi

qrcode.is

qrcode.graphics

qrcode.ge

qrcode.coupons

qrcode.studio

qrcode.chat

qrcode.pro

qrcode.club

qrcode.ae

qrcode.money

qrcode.guru

qrcode.it

qrcode.com

qrcode.la

qrcode.tools

qrcode.de

qrcode.lt

qrcode.se

qrcode.lu

qrcode.kr

qrcode.cz

qrcode.org

qrcode.email

qrcode.in.th

qrcode.technology

qrcode.cc

qrcode.es

qrcode.gratis

qrcode.ie

qrcode.net

qrcode.boutique

qrcode.us

qrcode.zone

qrcode.com.hk

qrcode.me

qrcode.com.br

qrcode.website

qrcode.sg

qrcode.co.il

qrcode.tw

qrcode.by

qrcode.support

qrcode.run

qrcode.eu

qrcode.bio

qrcode.at

qrcode.solutions

qrcode.fund

Similar names

codeqr.ca

codeqr.net

qdecor.com.br

qdecor.net

qdecor.ro

coderq.com

codeqr.eu

qcoder.ru

qdecor.be

decqor.myshopify.com

qcoder.cn

codeqr.es

decorq.com

qdecor.ru

qcoder.de

qcoder.com

rqcode.com

DNS History

13 records (12 active, 1 former)

●NSns.wedns.net2026-04-09 → 2026-04-13 · 3 obs

○ 2015-06-18 17:06:54
● 2026-04-09 15:04:10
● 2026-04-13 18:18:06

●NSns11.dnstool.net2015-06-18 → 2026-04-13 · 2 obs

● 2015-06-18 17:06:54
● 2026-04-13 18:18:06

●NSns12.dnstool.net2026-04-09 → 2026-04-13 · 3 obs

○ 2015-06-18 17:06:54
● 2026-04-09 15:04:10
● 2026-04-13 18:18:06

●NSns13.dnstool.net2026-04-09 → 2026-04-13 · 3 obs

○ 2015-06-18 17:06:54
● 2026-04-09 15:04:10
● 2026-04-13 18:18:06

●MXalt1.aspmx.l.google.com2015-06-18 → 2026-04-13 · 2 obs

● 2015-06-18 17:06:54
● 2026-04-13 18:18:06

●MXalt2.aspmx.l.google.com2015-06-18 → 2026-04-13 · 2 obs

● 2015-06-18 17:06:54
● 2026-04-13 18:18:06

●MXaspmx.l.google.com2015-06-18 → 2026-04-13 · 2 obs

● 2015-06-18 17:06:54
● 2026-04-13 18:18:06

●MXaspmx2.googlemail.com2015-06-18 → 2026-04-13 · 2 obs

● 2015-06-18 17:06:54
● 2026-04-13 18:18:06

●MXaspmx3.googlemail.com2015-06-18 → 2026-04-13 · 2 obs

● 2015-06-18 17:06:54
● 2026-04-13 18:18:06

●MXaspmx4.googlemail.com2015-06-18 → 2026-04-13 · 2 obs

● 2015-06-18 17:06:54
● 2026-04-13 18:18:06

●MXaspmx5.googlemail.com2015-06-18 → 2026-04-13 · 2 obs

● 2015-06-18 17:06:54
● 2026-04-13 18:18:06

○A121.181.66.2122015-06-18 → 2017-03-26 · 4 obs

● 2015-06-18 17:06:54
● 2017-03-26 04:36:48
○ 2026-04-09 15:04:10
○ 2026-04-13 18:18:06

●A153.127.248.1082026-04-09 → 2026-04-13 · 3 obs

○ 2017-03-26 04:36:48
● 2026-04-09 15:04:10
● 2026-04-13 18:18:06

🔍 DNS Trace

Analysis

Hierarchy

The parent of root.qrcode.kr is qrcode.kr.

IP Addresses

qrcode.kr points to IP number: 153.127.248.108.

Other host names, for instance root.qrcode.kr and v153-127-248-108.vir.kagoya.net, share IP numbers with qrcode.kr.

Name Servers

qrcode.kr is delegated to four name servers: ns11.dnstool.net, ns12.dnstool.net, ns13.dnstool.net and ns.wedns.net.

qrcode.kr at least partially shares name servers with other domains, for instance 9mhz.net, javabean.co.kr, datagogo.com, kiup.co.kr and consoler.co.kr.

these name servers are commonly used together with the name servers ns16.dnszi.com, ns7.dnszi.com, ns1.dnstool.net, ns2.dnstool.net and ns14.dnstool.net.

Host names with thirteen IP numbers: ns11.dnstool.net, ns12.dnstool.net and ns13.dnstool.net point to: 3.7.249.217, 3.110.126.169, 13.203.95.51, 13.204.70.124, 13.233.135.104, 13.235.18.124, 16.162.192.218, 18.162.51.35, 18.163.99.211, 18.166.64.88, 43.198.31.20, 43.199.194.172 and 43.205.217.160.

Host names with one IP number: ns.wedns.net points to: 121.181.66.212.

Host names that point to 3.7.249.217: ns11.dnstool.net, ns12.dnstool.net and ns13.dnstool.net.

Host names that point to 3.110.126.169: ns11.dnstool.net, ns12.dnstool.net and ns13.dnstool.net.

Host names that point to 13.203.95.51: ns11.dnstool.net, ns12.dnstool.net and ns13.dnstool.net.

Host names that point to 13.204.70.124: ns11.dnstool.net, ns12.dnstool.net and ns13.dnstool.net.

Host names that point to 13.233.135.104: ns11.dnstool.net, ns12.dnstool.net and ns13.dnstool.net.

Host names that point to 13.235.18.124: ns11.dnstool.net, ns12.dnstool.net and ns13.dnstool.net.

Host names that point to 16.162.192.218: ns11.dnstool.net, ns12.dnstool.net and ns13.dnstool.net.

Host names that point to 18.162.51.35: ns11.dnstool.net, ns12.dnstool.net and ns13.dnstool.net.

Host names that point to 18.163.99.211: ns11.dnstool.net, ns12.dnstool.net and ns13.dnstool.net.

Host names that point to 18.166.64.88: ns11.dnstool.net, ns12.dnstool.net and ns13.dnstool.net.

Host names that point to 43.198.31.20: ns11.dnstool.net, ns12.dnstool.net and ns13.dnstool.net.

Host names that point to 43.199.194.172: ns11.dnstool.net, ns12.dnstool.net and ns13.dnstool.net.

Host names that point to 43.205.217.160: ns11.dnstool.net, ns12.dnstool.net and ns13.dnstool.net.

Mail Servers

Seven mail servers handle qrcode.kr: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

qrcode.kr shares at least partially some mail servers with other domains, including mrl.lib.in.us, sortimo.com.au, oakpointam.com, bartender(0x736578)press.net and ns500731.ns500671.ns500671.ns500731.ns500671.ns500671.ns500688.ns500704.ns500649.ns500291.ns500666.ns500131.lustychickser.com.

these mail servers are commonly used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers

aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26

aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1a and 172.253.135.26

aspmx4.googlemail.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26

aspmx5.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.26

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1b and 142.251.181.27

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26

Host names that point to 108.177.123.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com

qrcode.kr - robtex.com

qrcode.kr

kr

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`qrcode.kr`

`kr`