🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`dotnetdev.kr`

DNSSEC	⚠️ Not signed
A	2606:50c0:8000::153^{🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8001::153^{🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8002::153^{🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8003::153^{🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`jeff.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
NS	`lucy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c085^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lucy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2085^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lucy.ns.cloudflare.com`
		A	108.162.192.133^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	172.64.32.133^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	173.245.58.133^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
MX	`aspmx1.dooray.com` ⭐
		A	180.210.67.77^{🇰🇷 NHN-AS-KR180.210.67.0/24 SKBroadbnad's coustemr route}
TXT	`google-site-verification=YmEuzVCuXqSz2deSLOrbFq7QzzUUCFx5VJxp4ur6Q-s`
TXT	`google-site-verification=bpgc0dTEgqezNaROGEIaQOWTq350S5ijFHAJS8ZzWNU`
TXT	`v=spf1 include:_spf.dooray.com ~all`
SOA	`jeff.ns.cloudflare.com`dns@cloudflare.com serial=2411725405

`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=2608280986

Same first word

dotnetdev.in

dotnetdev.com

dotnetdev.net

dotnetdev.kr

dotnetdev.ru

dotnetdev.co.uk

Similar names

devdotnet.ru

devdotnet.com

devdotnet.pl

noedtvedt.com

Previous names

dotandco.kr

dotank.kr

dotbeauty.kr

dotcle.kr

dotco.kr

dotcompany.kr

dotdesign.kr

dotface.kr

dotgalbi.kr

dotgame.kr

doth.kr

dothome.kr

doti.kr

dotkeypress.kr

dotmail.kr

dotmd.kr

dotname.kr

dotndot.kr

dotne.kr

dotnetconf.kr

Next names

dotnetit.kr

dotnetngene.kr

doto.kr

dotoribang.kr

dotout.kr

dotpay.kr

dotree.kr

dots.kr

dotseom.kr

dotsminestudio.kr

dott.kr

dotto.kr

dottz.kr

double-b.kr

double-win.kr

doublec.kr

doublechae.kr

doublecheck.kr

doublecheeseburger.kr

DNS History

11 records (11 active, 0 former)

●NSjeff.ns.cloudflare.com2026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 12:13:42
● 2026-08-28 13:28:44

●NSlucy.ns.cloudflare.com2026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 12:13:42
● 2026-08-28 13:28:44

●MXaspmx1.dooray.com2026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 12:13:42
● 2026-08-28 13:28:44

●A185.199.108.1532026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 12:13:42
● 2026-08-28 13:28:44

●A185.199.109.1532026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 12:13:42
● 2026-08-28 13:28:44

●A185.199.110.1532026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 12:13:42
● 2026-08-28 13:28:44

●A185.199.111.1532026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 12:13:42
● 2026-08-28 13:28:44

●A2606:50c0:8000::1532026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 12:13:42
● 2026-08-28 13:28:44

●A2606:50c0:8001::1532026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 12:13:42
● 2026-08-28 13:28:44

●A2606:50c0:8002::1532026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 12:13:42
● 2026-08-28 13:28:44

●A2606:50c0:8003::1532026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 12:13:42
● 2026-08-28 13:28:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	e.dns.kr, g.dns.kr, b.dns.kr, d.dns.kr...	-
dotnetdev.kr	jeff.ns.cloudflare.com, lucy.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.124

NS records: jeff.ns.cloudflare.com, lucy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dotnetdev.kr (unsigned zone)

⏱️ Timing

Total: 1202ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.110.153, 185.199.109.153...`
AAAA	4	`2606:50c0:8001::153, 2606:50c0:8000::153...`
NS	2	`jeff.ns.cloudflare.com, lucy.ns.cloudflare.com`
MX	1	`aspmx1.dooray.com (pri: 1)`
TXT	3	`google-site-verification=YmEuzVCuXqSz2de, google-site-verification=bpgc0dTEgqezNaR...`
SOA	1	`jeff.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

dotnetdev.kr directs to 8 IP numbers: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 5 other.

Two other host names, along with yoursa.org, thomas-krampe.com and mychugumi.com, also share IP numbers with dotnetdev.kr.

Name Servers

dotnetdev.kr is served by two delegated name servers, jeff.ns.cloudflare.com and lucy.ns.cloudflare.com.

dotnetdev.kr shares its NS records with other domains, for example urbanvibe.ir, stratorys.workers.dev, homelogic.com.au and two others.

dotnetdev.kr partially shares its NS delegation with several other domains, including vibemvp.net, christhomas.co.uk, ymni.org and two others.

DNS names with 6 IP addresses:

jeff.ns.cloudflare.com carries IP addresses 108.162.193.124, 172.64.33.124 and 173.245.59.124, with 3 other addresses beyond those.

lucy.ns.cloudflare.com carries IP addresses 108.162.192.133, 172.64.32.133 and 173.245.58.133, with 3 other addresses beyond those.

Mail Servers

The sole mail server for dotnetdev.kr is aspmx1.dooray.com.

Among the domains sharing a mail server setup with dotnetdev.kr are sdot.co.kr, itea9.com, nnw.kr and two others.

There is at least a partial MX overlap between dotnetdev.kr and other domains, including phauto.co.kr, deeps.kr, nhnbp.com and two others.

There is one IP number for aspmx1.dooray.com: 180.210.67.77.

dotnetdev.kr - robtex.com

dotnetdev.kr

kr

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`dotnetdev.kr`

`kr`