`alanwcheng.com`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
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	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24}
MX	`mx.zoho.com` ⭐
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com` ⭐
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zoho.com ~all`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2408142718

`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=1784942532

Previously MX for

alanwcheng.com

Same first word

alanwcheng.com

DNS History

19 records (11 active, 8 former)

●NScuritiba.ns.porkbun.com2026-06-03 → 2026-07-25 · 3 obs

○ 2018-10-01 23:39:40
● 2026-06-03 10:34:22
● 2026-07-25 01:32:02

●NSfortaleza.ns.porkbun.com2026-06-03 → 2026-07-25 · 3 obs

○ 2018-10-01 23:39:40
● 2026-06-03 10:34:22
● 2026-07-25 01:32:02

●NSmaceio.ns.porkbun.com2026-06-03 → 2026-07-25 · 3 obs

○ 2018-10-01 23:39:40
● 2026-06-03 10:34:22
● 2026-07-25 01:32:02

○NSns1.bluehost.com2015-06-28 → 2015-11-09 · 4 obs

● 2015-06-28 15:48:44
● 2015-11-09 16:44:56
○ 2018-10-01 23:39:40
○ 2026-07-25 01:32:02

○NSns1.dnsowl.com2018-10-01 → 2018-10-01 · 4 obs

○ 2015-11-09 16:44:56
● 2018-10-01 23:39:40
○ 2026-06-03 10:34:22
○ 2026-07-25 01:32:02

○NSns2.bluehost.com2015-06-28 → 2015-11-09 · 4 obs

● 2015-06-28 15:48:44
● 2015-11-09 16:44:56
○ 2018-10-01 23:39:40
○ 2026-07-25 01:32:02

○NSns2.dnsowl.com2018-10-01 → 2018-10-01 · 4 obs

○ 2015-11-09 16:44:56
● 2018-10-01 23:39:40
○ 2026-06-03 10:34:22
○ 2026-07-25 01:32:02

○NSns3.dnsowl.com2018-10-01 → 2018-10-01 · 4 obs

○ 2015-11-09 16:44:56
● 2018-10-01 23:39:40
○ 2026-06-03 10:34:22
○ 2026-07-25 01:32:02

●NSsalvador.ns.porkbun.com2026-06-03 → 2026-07-25 · 3 obs

○ 2018-10-01 23:39:40
● 2026-06-03 10:34:22
● 2026-07-25 01:32:02

○MXalanwcheng.com2015-06-28 → 2015-11-09 · 4 obs

● 2015-06-28 15:48:44
● 2015-11-09 16:44:56
○ 2018-10-01 23:39:40
○ 2026-07-25 01:32:02

●MXmx.zoho.com2018-10-01 → 2026-07-25 · 3 obs

○ 2015-11-09 16:44:56
● 2018-10-01 23:39:40
● 2026-07-25 01:32:02

●MXmx2.zoho.com2018-10-01 → 2026-07-25 · 3 obs

○ 2015-11-09 16:44:56
● 2018-10-01 23:39:40
● 2026-07-25 01:32:02

●MXmx3.zoho.com2018-10-01 → 2026-07-25 · 3 obs

○ 2015-11-09 16:44:56
● 2018-10-01 23:39:40
● 2026-07-25 01:32:02

●A185.199.108.1532026-06-03 → 2026-07-25 · 3 obs

○ 2018-10-01 23:39:40
● 2026-06-03 10:34:22
● 2026-07-25 01:32:02

●A185.199.109.1532026-06-03 → 2026-07-25 · 3 obs

○ 2018-10-01 23:39:40
● 2026-06-03 10:34:22
● 2026-07-25 01:32:02

●A185.199.110.1532026-06-03 → 2026-07-25 · 3 obs

○ 2018-10-01 23:39:40
● 2026-06-03 10:34:22
● 2026-07-25 01:32:02

●A185.199.111.1532026-06-03 → 2026-07-25 · 3 obs

○ 2018-10-01 23:39:40
● 2026-06-03 10:34:22
● 2026-07-25 01:32:02

○A66.147.244.502015-06-28 → 2015-11-09 · 4 obs

● 2015-06-28 15:48:44
● 2015-11-09 16:44:56
○ 2016-02-04 15:35:22
○ 2026-07-25 01:32:02

○A74.220.199.62016-02-04 → 2017-01-24 · 5 obs

○ 2015-11-09 16:44:56
● 2016-02-04 15:35:22
● 2017-01-24 20:14:06
○ 2018-10-01 23:39:40
○ 2026-07-25 01:32:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
alanwcheng.com	maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com	8 records

✅ Authoritative Response

Server:162.159.8.140

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alanwcheng.com (unsigned zone)

⏱️ Timing

Total: 525ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.111.153, 185.199.109.153...`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	3	`mx.zoho.com (pri: 0), mx2.zoho.com (pri: 0)...`
TXT	1	`v=spf1 include:zoho.com ~all`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)

Analysis

IP Addresses

alanwcheng.com has four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

questoflife.org, touchberry.net, mikka.me plus two other host names have IP numbers in common with alanwcheng.com.

Name Servers

Four name servers handle the delegation for alanwcheng.com: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

alanwcheng.com partially shares its NS delegation with several other domains, including ijusthadaterriblethought.com, heathrowrealty.com, lazysundays.net and two others.

curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com each carry two IP addresses. curitiba.ns.porkbun.com has 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com has 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com has 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com has 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

alanwcheng.com uses three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

At least some of the mail servers used by alanwcheng.com are shared with other domains: twxia.com, placeband.com, rentlife.com.mx and two others among them.

mx2.zoho.com resolves to 136.143.183.44, while mx3.zoho.com and mx.zoho.com both resolve to 204.141.43.44.

mx3.zoho.com and mx.zoho.com are host names that each point to 204.141.43.44 IP addresses.

alanwcheng.com - robtex.com

alanwcheng.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`alanwcheng.com`

`com`