rocketmap.kr - dns.ninja

`rocketmap.kr`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:255f^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:cedb^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.95^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.219^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carl.ns.cloudflare.com`
		A	108.162.193.106^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	172.64.33.106^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	173.245.59.106^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
NS	`cortney.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c057^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cortney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2057^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cortney.ns.cloudflare.com`
		A	108.162.192.87^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	172.64.32.87^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	173.245.58.87^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
MX	`mail.rocketmap.kr` ⭐
		A	103.57.61.72^{🇰🇷 KT-NET103.57.61.0/24}
			PTR	`mail.rocketmap.kr`
TXT	`google-site-verification=uLhZ1IThTFOMa2P2nVSDXXtS_MUTDnNsWNwhyxQa4us`
TXT	`v=spf1 ip4:103.57.61.72 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.95, 172.67.206.219
		IPv6 hints	2606:4700:3032::6815:255f, 2606:4700:3032::ac43:cedb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOA	`carl.ns.cloudflare.com`dns@cloudflare.com serial=2410728223

`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=2608030686

Subdomains

mail.rocketmap.kr

Same first word

rocketmap.com

rocketmap.kr

rocketmap.de

Similar names

DNS History

13 records (7 active, 6 former)

●NScarl.ns.cloudflare.com2017-05-28 → 2026-08-03 · 2 obs

● 2017-05-28 23:34:46
● 2026-08-03 04:16:16

●NScortney.ns.cloudflare.com2017-05-28 → 2026-08-03 · 2 obs

● 2017-05-28 23:34:46
● 2026-08-03 04:16:16

●MXmail.rocketmap.kr2026-07-21 → 2026-08-03 · 2 obs

● 2026-07-21 20:21:58
● 2026-08-03 04:16:16

○A104.18.38.742017-05-28 → 2017-05-28 · 3 obs

● 2017-05-28 23:34:46
○ 2017-08-24 09:32:12
○ 2026-08-03 04:16:16

○A104.18.39.742017-05-28 → 2017-05-28 · 3 obs

● 2017-05-28 23:34:46
○ 2017-08-24 09:32:12
○ 2026-08-03 04:16:16

●A104.21.37.952026-07-21 → 2026-08-03 · 3 obs

○ 2026-05-01 03:02:12
● 2026-07-21 20:21:58
● 2026-08-03 04:16:16

●A172.67.206.2192026-07-21 → 2026-08-03 · 3 obs

○ 2026-05-01 03:02:12
● 2026-07-21 20:21:58
● 2026-08-03 04:16:16

○A183.111.166.2342026-04-01 → 2026-05-01 · 5 obs

○ 2017-08-24 09:32:22
● 2026-04-01 01:03:46
● 2026-05-01 03:02:12
○ 2026-07-21 20:21:58
○ 2026-08-03 04:16:16

○A211.247.235.2342017-08-24 → 2017-08-24 · 5 obs

○ 2017-05-28 23:34:46
● 2017-08-24 09:32:12
● 2017-08-24 09:32:22
○ 2026-04-01 01:03:46
○ 2026-08-03 04:16:16

○A2400:cb00:2048:1::6812:264a2017-05-28 → 2017-05-28 · 3 obs

● 2017-05-28 23:34:46
○ 2017-08-24 09:32:12
○ 2026-08-03 04:16:16

○A2400:cb00:2048:1::6812:274a2017-05-28 → 2017-05-28 · 3 obs

● 2017-05-28 23:34:46
○ 2017-08-24 09:32:12
○ 2026-08-03 04:16:16

●A2606:4700:3032::6815:255f2026-07-21 → 2026-08-03 · 3 obs

○ 2026-05-01 03:02:12
● 2026-07-21 20:21:58
● 2026-08-03 04:16:16

●A2606:4700:3032::ac43:cedb2026-07-21 → 2026-08-03 · 3 obs

○ 2026-05-01 03:02:12
● 2026-07-21 20:21:58
● 2026-08-03 04:16:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...	-
rocketmap.kr	cortney.ns.cloudflare.com, carl.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.87

NS records: cortney.ns.cloudflare.com, carl.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: 3376ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.37.95, 172.67.206.219`
AAAA	2	`2606:4700:3032::6815:255f, 2606:4700:3032::ac43:cedb`
NS	2	`carl.ns.cloudflare.com, cortney.ns.cloudflare.com`
MX	1	`mail.rocketmap.kr (pri: 10)`
TXT	2	`google-site-verification=uLhZ1IThTFOMa2P, v=spf1 ip4:103.57.61.72 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carl.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

rocketmap.kr is a parent domain of mail.rocketmap.kr.

IP Addresses

rocketmap.kr has four IP addresses: 104.21.37.95, 172.67.206.219, 2606:4700:3032::6815:255f and 2606:4700:3032::ac43:cedb.

vrfree.com, vectorwork-s24.buzz, dairyscience.info and two other host names share IP numbers with rocketmap.kr.

Name Servers

Two name servers handle the delegation for rocketmap.kr: carl.ns.cloudflare.com and cortney.ns.cloudflare.com.

rocketmap.kr uses the same name servers as several other domains — among them willfly.com, 123waldo.com, ramermotorluaraclar.com and two more.

rocketmap.kr shares at least some of its name servers with other domains, including vdrapes.com, 1xbet-jibi.click, jameswaters.com and two others.

These name servers are frequently paired with the name servers brett.ns.cloudflare.com and adi.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

carl.ns.cloudflare.com resolves to 108.162.193.106, 172.64.33.106 and 173.245.59.106 among others, with 3 other IP addresses in total.

cortney.ns.cloudflare.com resolves to 108.162.192.87, 172.64.32.87 and 173.245.58.87 among others, with 3 other IP addresses in total.

Mail Servers

Mail for rocketmap.kr is handled by a single mail server, mail.rocketmap.kr.

mail.rocketmap.kr carries a single IP number, which is 103.57.61.72.