`andrewgu.com`

DNSSEC	⚠️ Not signed
A	54.164.65.73^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
		PTR	`ec2-54-164-65-73.compute-1.amazonaws.com`
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
SOA	`ns1.dyna-ns.net`hostmaster@andrewgu.com 2026-01-20 #2

`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=1771291435

Same first word

andrewgu.com

andrewgu.me

Similar names

wunderag.de

newguard.org

newguard.url.tw

newguard.net

newguard.co.uk

duerwang.com

newguard.co

reduwang.com

newguard.com

anewdrug.com

wangerud.no

DNS History

9 records (6 active, 3 former)

●NSns1.dyna-ns.net2026-03-23 → 2026-03-23 · 3 obs

○ 2017-04-18 17:02:50
● 2026-03-23 15:58:48
● 2026-03-23 15:58:50

○NSns1.dynadot.com2015-08-04 → 2017-04-18 · 4 obs

● 2015-08-04 23:03:28
● 2017-04-18 17:02:50
○ 2026-03-23 15:58:48
○ 2026-03-23 15:58:50

●NSns2.dyna-ns.net2026-03-23 → 2026-03-23 · 3 obs

○ 2017-04-18 17:02:50
● 2026-03-23 15:58:48
● 2026-03-23 15:58:50

○NSns2.dynadot.com2015-08-04 → 2017-04-18 · 4 obs

● 2015-08-04 23:03:28
● 2017-04-18 17:02:50
○ 2026-03-23 15:58:48
○ 2026-03-23 15:58:50

●MXalt1.aspmx.l.google.com2015-08-04 → 2026-03-23 · 2 obs

● 2015-08-04 23:03:28
● 2026-03-23 15:58:50

●MXalt2.aspmx.l.google.com2015-08-04 → 2026-03-23 · 2 obs

● 2015-08-04 23:03:28
● 2026-03-23 15:58:50

●MXaspmx.l.google.com2015-08-04 → 2026-03-23 · 2 obs

● 2015-08-04 23:03:28
● 2026-03-23 15:58:50

●A54.164.65.732016-01-13 → 2026-03-23 · 3 obs

○ 2015-12-16 22:33:36
● 2016-01-13 21:35:04
● 2026-03-23 15:58:50

○A67.23.25.1852015-08-04 → 2015-12-16 · 4 obs

● 2015-08-04 23:03:28
● 2015-12-16 22:33:36
○ 2016-01-13 21:35:04
○ 2026-03-23 15:58:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
andrewgu.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.27.158

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for andrewgu.com (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.164.65.73`
NS	2	`ns1.dyna-ns.net, ns2.dyna-ns.net`
MX	3	`alt2.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)...`
SOA	1	`ns1.dyna-ns.net hostmaster.andrewgu.com`

Analysis

IP Addresses

andrewgu.com resolves to one IP number: 54.164.65.73.

Other host names, for instance ec2-54-164-65-73.compute-1.amazonaws.com, share IP numbers with andrewgu.com.

Name Servers

andrewgu.com is delegated to two name servers ns1.dyna-ns.net and ns2.dyna-ns.net.

andrewgu.com shares the same name server setup as other domains, for instance adhence.com, iqsupport.com, aaa4444.com, marginbase.cyou and auto-ok.com.