`rpcomm.kr`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:169e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:cd82^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.158^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.130^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alexandra.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:261e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexandra.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alexandra.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alexandra.ns.cloudflare.com`
		A	108.162.194.30^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexandra.ns.cloudflare.com`
		A	162.159.38.30^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexandra.ns.cloudflare.com`
		A	172.64.34.30^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexandra.ns.cloudflare.com`
NS	`cosmin.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cosmin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cosmin.ns.cloudflare.com`
		A	108.162.195.45^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	162.159.44.45^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	172.64.35.45^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
MX	`mailapp.hiworks.co.kr` ⭐
		A	45.120.71.59^{🇰🇷 DACOM-NET45.120.71.0/24}
			PTR	`mailapp.hiworks.co.kr`
		A	121.254.168.55^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
			PTR	`mailapp.hiworks.co.kr`
		A	211.47.76.59^{🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route}
			PTR	`mailapp.hiworks.co.kr`
MX	`kr1-aspmx2.worksmobile.com`⁽²⁰⁾
		A	125.209.209.251^{🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform}
			PTR	`crcvmail.worksmobile.com`
MX	`httpssupport.google.comaanswer174125hlkosjid6328844731878482318-apzippy`⁽³⁰⁾
TXT	`google-site-verification=uoSQLpOVUiePUPVlkGNiDP10FVrqUQD2wDvX-sdJEkY`
TXT	`v=spf1 include:_spf.hiworks.co.kr ~all`
TXT	`worksmobile.certification.la5zcqgq2rqde6lew0.qfsoymurzvyznr.xxifjkm0n`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.158, 172.67.205.130
		IPv6 hints	2606:4700:3032::6815:169e, 2606:4700:3036::ac43:cd82
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=126, name=cloudflare-ech.com
SOA	`alexandra.ns.cloudflare.com`dns@cloudflare.com serial=2402441592

`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=2605110518

Same first word

rpcomm.kr

rpcomm.com

Similar names

prommc.ru

prcomm.ru

ompcrm.com

crmpmo.com

prcomm.de

mrpcom.com

prcomm.net

cmpmor.myshopify.com

mpocrm.com

mmcorp.com.tw

mcprom.com

mmcorp.co.jp

rmmcop.org.in

mmcorp.eu

mmcorp.dk

mmcorp.ru

mrpcom.pl

mmcorp.com

rpmcom.com

pmrcom.de

mrcomp.de

mmcorp.pl

mrcomp.com

mmcorp.sk

rmcomp.com.br

prcomm.com.sg

mrcomp.ru

mmcorp.us

mcmpro.com

comrpm.com

mmcorp.net

mrcomp.net

mmcorp.ca

DNS History

9 records (9 active, 0 former)

●NSalexandra.ns.cloudflare.com2026-04-29 → 2026-05-10 · 2 obs

● 2026-04-29 08:27:40
● 2026-05-10 23:44:28

●NScosmin.ns.cloudflare.com2026-04-29 → 2026-05-10 · 2 obs

● 2026-04-29 08:27:40
● 2026-05-10 23:44:28

●MXhttpssupport.google.comaanswer174125hlkosjid6328844731878482318-apzippy2026-04-29 → 2026-05-10 · 2 obs

● 2026-04-29 08:27:40
● 2026-05-10 23:44:28

●MXkr1-aspmx2.worksmobile.com2026-04-29 → 2026-05-10 · 2 obs

● 2026-04-29 08:27:40
● 2026-05-10 23:44:28

●MXmailapp.hiworks.co.kr2026-04-29 → 2026-05-10 · 2 obs

● 2026-04-29 08:27:40
● 2026-05-10 23:44:28

●A104.21.22.1582026-04-29 → 2026-05-10 · 2 obs

● 2026-04-29 08:27:40
● 2026-05-10 23:44:28

●A172.67.205.1302026-04-29 → 2026-05-10 · 2 obs

● 2026-04-29 08:27:40
● 2026-05-10 23:44:28

●A2606:4700:3032::6815:169e2026-04-29 → 2026-05-10 · 2 obs

● 2026-04-29 08:27:40
● 2026-05-10 23:44:28

●A2606:4700:3036::ac43:cd822026-04-29 → 2026-05-10 · 2 obs

● 2026-04-29 08:27:40
● 2026-05-10 23:44:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...	-
rpcomm.kr	cosmin.ns.cloudflare.com, alexandra.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.45

NS records: cosmin.ns.cloudflare.com, alexandra.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at rpcomm.kr: Error: DNS query timeout: 210.101.60.1 for DS rpcomm.kr

⏱️ Timing

Total: 4101ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.205.130, 104.21.22.158`
AAAA	2	`2606:4700:3032::6815:169e, 2606:4700:3036::ac43:cd82`
NS	2	`alexandra.ns.cloudflare.com, cosmin.ns.cloudflare.com`
MX	3	`mailapp.hiworks.co.kr (pri: 10), kr1-aspmx2.worksmobile.com (pri: 20)...`
TXT	3	`google-site-verification=uoSQLpOVUiePUPV, v=spf1 include:_spf.hiworks.co.kr ~all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alexandra.ns.cloudflare.com dns.cloudfla`

Analysis

IP Addresses

rpcomm.kr maps to four IP numbers: 2606:4700:3032::6815:169e, 2606:4700:3036::ac43:cd82, 104.21.22.158 and 172.67.205.130.

other host names include hepworthframework.co.uk, zoobodega.com, manga-sehri.net, xgz(0x787878).com and teietcpkvd.ink; they share IP numbers with rpcomm.kr.

Name Servers

Two name servers alexandra.ns.cloudflare.com and cosmin.ns.cloudflare.com handle the delegation for rpcomm.kr.

rpcomm.kr shares the same name server setup as other domains, for instance hramvereya.ru, thebigidea.nz, tbi.co.nz, thebigidea.co.nz and glossopnorthendafc.co.uk.

rpcomm.kr at least partially shares name servers with other domains, for instance 9917217b2e443ee3.com, ad767.com, finanlogic.com, computerforensicschandler.com and idsphone.com.

These name servers are commonly used alongside sage.ns.cloudflare.com, malavika.ns.cloudflare.com and zod.ns.cloudflare.com.

Six IP addresses per host:

alexandra.ns.cloudflare.com points to 2606:4700:50::a29f:261e, 2803:f800:50::6ca2:c21e, 2a06:98c1:50::ac40:221e, 108.162.194.30, 162.159.38.30 and 172.64.34.30; cosmin.ns.cloudflare.com points to 2606:4700:58::a29f:2c2d, 2803:f800:50::6ca2:c32d, 2a06:98c1:50::ac40:232d, 108.162.195.45, 162.159.44.45 and 172.64.35.45

Mail Servers

Three mail servers handle rpcomm.kr: kr1-aspmx2.worksmobile.com, httpssupport.google.comaanswer174125hlkosjid6328844731878482318-apzippy and mailapp.hiworks.co.kr.

rpcomm.kr shares at least partially some mail servers with other domains, for instance maisondeconcept.kr, inbodygram.com, beyondkorea.co.kr, ecomo.co.kr and sunna.kr.

these mail servers are commonly used together with kr1-aspmx1.worksmobile.com.

Host names with one IP number: The host name kr1-aspmx2.worksmobile.com points to 125.209.209.251.

Host names with three IP numbers: The host name mailapp.hiworks.co.kr points to 45.120.71.59, 121.254.168.55 and 211.47.76.59.

rpcomm.kr - robtex.com

rpcomm.kr

kr

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`rpcomm.kr`

`kr`