`swb.kr`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:deba^{Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:5b93^{Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.147^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.186^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carmelo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carmelo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c381^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carmelo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2381^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carmelo.ns.cloudflare.com`
		A	108.162.195.129^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carmelo.ns.cloudflare.com`
		A	162.159.44.129^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carmelo.ns.cloudflare.com`
		A	172.64.35.129^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carmelo.ns.cloudflare.com`
NS	`raegan.ns.cloudflare.com`
		A	2606:4700:50::a29f:269e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raegan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raegan.ns.cloudflare.com`
		A	108.162.194.158^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	162.159.38.158^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	172.64.34.158^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁵⁵⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁷⁷⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`lemonsqueezy-verification=b8df80a9-fe57-421b-bea5-87630783c013`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.147, 172.67.222.186
		IPv6 hints	2606:4700:3033::ac43:deba, 2606:4700:3035::6815:5b93
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=141, name=cloudflare-ech.com
SOA	`carmelo.ns.cloudflare.com`dns@cloudflare.com serial=2408370942

`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=2607080921

⚠️ On DNS blocklist: tif, ultimate

Subdomains

www.swb.kr

Same first word

swb.ac.th

swb.gov.my

swb.solar

swb.net

swb.es

swb.nl

swb.ch

swb.kr

swb.biz.id

swb.org

swb.us

swb.systems

swb.energy

swb.ca

swb.dk

swb.land

swb.ee

swb.co.at

swb.pl

swb.me

swb.nu

swb.se

swb.eu

swb.be

swb.co.za

swb.cz

swb.directory

swb.gr

swb.net.cn

swb.com

swb.mx

swb.com.br

swb.cam

swb.at

swb.de

swb.cl

swb.ru

swb.no

Similar names

bws.co.kr

wbs.marketing

bws.bg

sbw.co.za

sbw.or.kr

wbs.nu

wsb.com.tw

bws.ru

bws.co.at

sbw.edu

bws.lv

wsb.ch

sbw.one

sbw.email

sbw.de

bws.ac.th

wsb.net.pl

bsw.eu

bws.tv

bsw.ch

sbw.com.br

wbs.net

wbs.co.za

wbs.school

bws.hu

sbw.co.uk

bsw.es

wbs.net.nz

wbs.ac.za

bsw.de

bws.ca

wsb.org.za

sbw.ch

wsb.kz

bsw.be

wsb.biz

bws.com.pe

bws.info

bws.cn

wbs.es

bws.nl

sbw.us

wbs.legal

bsw.us

wsb.bydgoszcz.pl

bsw.su

wbs.ac.uk

bws.ch

bws.eu

bws.cl

wsb.ac.th

sbw.domains

wbs.world

wbs.lt

wbs.it

wbs.co.uk

wsb.uz

wbs.guide

bsw.co.uk

bws.one

wsb.cz

wbs.ru

sbw.com

bsw.berlin

wsb.in

wsb.poznan.pl

wbs.us

bws.bz

wsb.net.in

bsw.ru

wbs.ge

bws.no

bws.uz

bsw.in

wbs.co.kr

bws.ag

wbs.co.jp

bsw.company

sbw.berlin

bsw.org.uk

bsw.ky

wbs.email

sbw.org.au

wsb.net

bsw.jp

sbw.co.kr

sbw.se

wbs.cz

wsb.at

sbw.id.au

wsb.jp

wsb.cc

wbs.info

bws.dev

sbw.app

bws.ovh

wbs.biz

sbw.mobi

DNS History

13 records (9 active, 4 former)

●NScarmelo.ns.cloudflare.com2026-05-20 → 2026-07-08 · 2 obs

● 2026-05-20 03:28:32
● 2026-07-08 11:19:10

●NSraegan.ns.cloudflare.com2026-05-20 → 2026-07-08 · 2 obs

● 2026-05-20 03:28:32
● 2026-07-08 11:19:10

○MXalt.aspmx.daum.net2026-05-20 → 2026-05-20 · 3 obs

● 2026-05-20 03:28:32
○ 2026-06-02 16:14:26
○ 2026-07-08 11:19:10

○MXaspmx.daum.net2026-05-20 → 2026-05-20 · 3 obs

● 2026-05-20 03:28:32
○ 2026-06-02 16:14:26
○ 2026-07-08 11:19:10

●MXroute1.mx.cloudflare.net2026-06-02 → 2026-07-08 · 3 obs

○ 2026-05-20 03:28:32
● 2026-06-02 16:14:26
● 2026-07-08 11:19:10

●MXroute2.mx.cloudflare.net2026-06-02 → 2026-07-08 · 3 obs

○ 2026-05-20 03:28:32
● 2026-06-02 16:14:26
● 2026-07-08 11:19:10

●MXroute3.mx.cloudflare.net2026-06-02 → 2026-07-08 · 3 obs

○ 2026-05-20 03:28:32
● 2026-06-02 16:14:26
● 2026-07-08 11:19:10

●A104.21.91.1472026-05-20 → 2026-07-08 · 2 obs

● 2026-05-20 03:28:32
● 2026-07-08 11:19:10

●A172.67.222.1862026-05-20 → 2026-07-08 · 2 obs

● 2026-05-20 03:28:32
● 2026-07-08 11:19:10

●A2606:4700:3033::ac43:deba2026-07-08 → 2026-07-08 · 3 obs

○ 2026-05-20 03:28:32
● 2026-07-08 11:19:06
● 2026-07-08 11:19:10

●A2606:4700:3035::6815:5b932026-07-08 → 2026-07-08 · 3 obs

○ 2026-05-20 03:28:32
● 2026-07-08 11:19:06
● 2026-07-08 11:19:10

○A2606:4700:3036::6815:5b932026-05-20 → 2026-05-20 · 3 obs

● 2026-05-20 03:28:32
○ 2026-07-08 11:19:06
○ 2026-07-08 11:19:10

○A2606:4700:3037::ac43:deba2026-05-20 → 2026-05-20 · 3 obs

● 2026-05-20 03:28:32
○ 2026-07-08 11:19:06
○ 2026-07-08 11:19:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...	10 records
swb.kr	carmelo.ns.cloudflare.com, raegan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.158

NS records: carmelo.ns.cloudflare.com, raegan.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at kr: Error: DNS query timeout: 210.101.60.1 for DNSKEY kr

⏱️ Timing

Total: 3981ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.91.147, 172.67.222.186`
AAAA	2	`2606:4700:3033::ac43:deba, 2606:4700:3035::6815:5b93`
NS	2	`carmelo.ns.cloudflare.com, raegan.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 15), route3.mx.cloudflare.net (pri: 55)...`
TXT	2	`lemonsqueezy-verification=b8df80a9-fe57-, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carmelo.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (b.dns.kr, c.dns.kr, d.dns.kr...)

Analysis

Hierarchy

swb.kr is a parent domain of www.swb.kr.

IP Addresses

swb.kr resolves to four IP addresses: 104.21.91.147, 172.67.222.186, 2606:4700:3033::ac43:deba and 2606:4700:3035::6815:5b93.

Among the host names that share IP numbers with swb.kr are www.mobilitydirect.ie, amuk.cn, viajesdublin.com and two others.

Name Servers

DNS delegation for swb.kr points to two name servers: carmelo.ns.cloudflare.com and raegan.ns.cloudflare.com.

The name servers for swb.kr are shared with other domains, including cornwallvsf.org.

swb.kr shares at least some of its name servers with other domains, including pgpkecmaja.org, amarsebabd.com, dangerbois.com and two others.

These name servers are frequently paired with the name servers jaziel.ns.cloudflare.com, amit.ns.cloudflare.com and yevgen.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

carmelo.ns.cloudflare.com has IP addresses 108.162.195.129, 162.159.44.129 and 172.64.35.129, plus 3 other.

raegan.ns.cloudflare.com has IP addresses 108.162.194.158, 162.159.38.158 and 172.64.34.158, plus 3 other.

Mail Servers

swb.kr is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

swb.kr shares at least some of its mail servers with other domains — for example karwisch.net, ggffcc.com, musicompas.com and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.

swb.kr - robtex.com

swb.kr

kr

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`swb.kr`

`kr`