`donglim21.com`

DNSSEC	⚠️ Not signed
A	34.160.148.50^{🇺🇸 Google34.160.0.0/16}
		PTR	`50.148.160.34.bc.googleusercontent.com`
NS	`ns-cloud-d1.googledomains.com` ⭐
		A	2001:4860:4802:32::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d1.googledomains.com`
		A	216.239.32.109^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-d1.googledomains.com`
NS	`ns-cloud-d2.googledomains.com`
		A	2001:4860:4802:34::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d2.googledomains.com`
		A	216.239.34.109^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-d2.googledomains.com`
NS	`ns-cloud-d3.googledomains.com`
		A	2001:4860:4802:36::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d3.googledomains.com`
		A	216.239.36.109^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-d3.googledomains.com`
NS	`ns-cloud-d4.googledomains.com`
		A	2001:4860:4802:38::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d4.googledomains.com`
		A	216.239.38.109^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-d4.googledomains.com`
MX	`mx1.daouoffice.com` ⭐
		A	35.216.20.220^{🇰🇷 Google35.216.0.0/17}
			PTR	`prod-dose-smtp-3.daouoffice.com`
		A	35.216.41.104^{🇰🇷 Google35.216.0.0/17}
			PTR	`prod-dose-smtp-2.daouoffice.com`
		A	35.216.61.236^{🇰🇷 Google35.216.0.0/17}
			PTR	`prod-dose-smtp-1.daouoffice.com`
MX	`mx2.daouoffice.com`⁽¹⁰⁾
		A	35.216.20.220^{🇰🇷 Google35.216.0.0/17}
			PTR	`prod-dose-smtp-3.daouoffice.com`
		A	35.216.41.104^{🇰🇷 Google35.216.0.0/17}
			PTR	`prod-dose-smtp-2.daouoffice.com`
		A	35.216.61.236^{🇰🇷 Google35.216.0.0/17}
			PTR	`prod-dose-smtp-1.daouoffice.com`
SOA	`ns-cloud-d1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774567867

Previously NS for

donglim21.com

Same first word

donglim21.com

DNS History

26 records (7 active, 19 former)

○NSdonglim21.com2017-09-01 → 2017-09-01 · 4 obs

○ 2016-12-09 16:10:00
● 2017-09-01 14:38:16
○ 2026-03-20 18:25:02
○ 2026-03-26 23:51:30

●NSns-cloud-d1.googledomains.com2026-03-20 → 2026-03-26 · 3 obs

○ 2017-09-01 14:38:16
● 2026-03-20 18:25:02
● 2026-03-26 23:51:30

●NSns-cloud-d2.googledomains.com2026-03-20 → 2026-03-26 · 3 obs

○ 2017-09-01 14:38:16
● 2026-03-20 18:25:02
● 2026-03-26 23:51:30

●NSns-cloud-d3.googledomains.com2026-03-20 → 2026-03-26 · 3 obs

○ 2017-09-01 14:38:16
● 2026-03-20 18:25:02
● 2026-03-26 23:51:30

●NSns-cloud-d4.googledomains.com2026-03-20 → 2026-03-26 · 3 obs

○ 2017-09-01 14:38:16
● 2026-03-20 18:25:02
● 2026-03-26 23:51:30

○NSns.redblock.co.kr2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:22:44
○ 2015-06-20 01:36:06
○ 2026-03-26 23:51:30

○NSns1.cafe24.co.kr2017-09-01 → 2017-09-01 · 4 obs

○ 2016-12-09 16:10:00
● 2017-09-01 14:38:16
○ 2026-03-20 18:25:02
○ 2026-03-26 23:51:30

○NSns1.cafe24.com2017-09-01 → 2017-09-01 · 4 obs

○ 2016-12-09 16:10:00
● 2017-09-01 14:38:16
○ 2026-03-20 18:25:02
○ 2026-03-26 23:51:30

○NSns1.kimsq.net2015-06-20 → 2016-12-09 · 5 obs

○ 2008-03-20 11:22:44
● 2015-06-20 01:36:06
● 2016-12-09 16:10:00
○ 2017-09-01 14:38:16
○ 2026-03-26 23:51:30

○NSns2.cafe24.co.kr2017-09-01 → 2017-09-01 · 4 obs

○ 2016-12-09 16:10:00
● 2017-09-01 14:38:16
○ 2026-03-20 18:25:02
○ 2026-03-26 23:51:30

○NSns2.cafe24.com2017-09-01 → 2017-09-01 · 4 obs

○ 2016-12-09 16:10:00
● 2017-09-01 14:38:16
○ 2026-03-20 18:25:02
○ 2026-03-26 23:51:30

○NSns2.kimsq.net2015-06-20 → 2016-12-09 · 5 obs

○ 2008-03-20 11:22:44
● 2015-06-20 01:36:06
● 2016-12-09 16:10:00
○ 2017-09-01 14:38:16
○ 2026-03-26 23:51:30

○NSns2.redblock.co.kr2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:22:44
○ 2015-06-20 01:36:06
○ 2026-03-26 23:51:30

○MXalt1.aspmx.l.google.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:22:44
○ 2015-06-20 01:36:06
○ 2026-03-26 23:51:30

○MXalt2.aspmx.l.google.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:22:44
○ 2015-06-20 01:36:06
○ 2026-03-26 23:51:30

○MXaspmx.l.google.com2008-03-20 → 2017-09-01 · 4 obs

● 2008-03-20 11:22:44
● 2017-09-01 14:38:16
○ 2026-03-20 18:25:02
○ 2026-03-26 23:51:30

○MXaspmx2.googlemail.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:22:44
○ 2015-06-20 01:36:06
○ 2026-03-26 23:51:30

○MXaspmx3.googlemail.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:22:44
○ 2015-06-20 01:36:06
○ 2026-03-26 23:51:30

○MXaspmx4.googlemail.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:22:44
○ 2015-06-20 01:36:06
○ 2026-03-26 23:51:30

○MXaspmx5.googlemail.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:22:44
○ 2015-06-20 01:36:06
○ 2026-03-26 23:51:30

●MXmx1.daouoffice.com2026-03-20 → 2026-03-26 · 3 obs

○ 2017-09-01 14:38:16
● 2026-03-20 18:25:02
● 2026-03-26 23:51:30

●MXmx2.daouoffice.com2026-03-20 → 2026-03-26 · 3 obs

○ 2017-09-01 14:38:16
● 2026-03-20 18:25:02
● 2026-03-26 23:51:30

○A14.63.214.762015-06-20 → 2016-12-09 · 5 obs

○ 2008-03-20 11:22:44
● 2015-06-20 01:36:06
● 2016-12-09 16:10:00
○ 2017-09-01 14:38:16
○ 2026-03-26 23:51:30

○A183.111.182.2182017-09-01 → 2017-09-01 · 4 obs

○ 2016-12-09 16:10:00
● 2017-09-01 14:38:16
○ 2026-03-20 18:25:02
○ 2026-03-26 23:51:30

○A211.234.100.1872008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 11:22:44
○ 2015-06-20 01:36:06
○ 2026-03-26 23:51:30

●A34.160.148.502026-03-20 → 2026-03-26 · 3 obs

○ 2017-09-01 14:38:16
● 2026-03-20 18:25:02
● 2026-03-26 23:51:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
donglim21.com	ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.32.109

NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for donglim21.com (unsigned zone)

⏱️ Timing

Total: 453ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.160.148.50`
NS	4	`ns-cloud-d4.googledomains.com, ns-cloud-d2.googledomains.com...`
MX	2	`mx1.daouoffice.com (pri: 5), mx2.daouoffice.com (pri: 10)`
SOA	1	`ns-cloud-d1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)

Analysis

IP Addresses

donglim21.com points to a single IP number: 34.160.148.50.

other host names for instance junhakim.com, leebook.com, crefatal.com, www.creatorlink.com and gmscs.co.kr share IP numbers with donglim21.com.

Name Servers

donglim21.com is delegated to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

donglim21.com at least partially shares name servers with other domains, for instance neuropediatria.mx, wvartsy.com, deluxnail.com, lutztravel.com and gripexcontrol.com.

Host names with two IP numbers:

Host name ns-cloud-d1.googledomains.com points to: 2001:4860:4802:32::6d and 216.239.32.109.

Host name ns-cloud-d2.googledomains.com points to: 2001:4860:4802:34::6d and 216.239.34.109.

Host name ns-cloud-d3.googledomains.com points to: 2001:4860:4802:36::6d and 216.239.36.109.

Host name ns-cloud-d4.googledomains.com points to: 2001:4860:4802:38::6d and 216.239.38.109.

Mail Servers

donglim21.com is handled by two mail servers: mx1.daouoffice.com and mx2.daouoffice.com.

donglim21.com shares the same mail server setup as other domains, for instance d-u.co.kr, itgood.co.kr, btosoft.com, kshec.co.kr and dowonid.com.

donglim21.com shares mail servers with other domains at least partially, including sgssl.net, shuvic.com, dkcast.com, jeilwallpaper.com and sanupdanji.com.