`stackfernandez.com`

DNSSEC	⚠️ Not signed
A	209.17.116.160^{🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
NS	`ns85.worldnic.com` ⭐
		A	162.159.26.131^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns86.worldnic.com`
		A	162.159.27.117^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`stackfernandez-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f90b::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00100.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
TXT	`MS=ms16300798`
TXT	`v=spf1 ip4:23.115.253.169 ip4:96.78.122.249 include:spf.protection.outlook.co...`
SOA	`NS85.WORLDNIC.com`namehost@WORLDNIC.com serial=126010404

`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=1778380701

Subdomains

mail.stackfernandez.com

Same first word

stackfernandez.com

DNS History

7 records (4 active, 3 former)

●NSns85.worldnic.com2015-06-26 → 2026-05-10 · 2 obs

● 2015-06-26 12:40:48
● 2026-05-10 02:46:14

●NSns86.worldnic.com2015-06-26 → 2026-05-10 · 2 obs

● 2015-06-26 12:40:48
● 2026-05-10 02:46:14

○MXmail1.no-ip.com2015-06-26 → 2017-04-06 · 3 obs

● 2015-06-26 12:40:48
● 2017-04-06 21:06:08
○ 2026-05-10 02:46:14

○MXmail2.no-ip.com2015-06-26 → 2017-04-06 · 3 obs

● 2015-06-26 12:40:48
● 2017-04-06 21:06:08
○ 2026-05-10 02:46:14

●MXstackfernandez-com.mail.protection.outlook.com2026-05-10 → 2026-05-10 · 2 obs

○ 2017-04-06 21:06:08
● 2026-05-10 02:46:14

●A209.17.116.1602026-05-10 → 2026-05-10 · 2 obs

○ 2017-04-06 21:06:08
● 2026-05-10 02:46:14

○A72.17.163.1302015-06-26 → 2017-04-06 · 3 obs

● 2015-06-26 12:40:48
● 2017-04-06 21:06:08
○ 2026-05-10 02:46:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stackfernandez.com	ns85.worldnic.com, ns86.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.131

NS records: ns85.worldnic.com, ns86.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackfernandez.com (unsigned zone)

⏱️ Timing

Total: 189ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.17.116.160`
NS	2	`ns86.worldnic.com, ns85.worldnic.com`
MX	1	`stackfernandez-com.mail.protection.outlo`
TXT	2	`MS=ms16300798, v=spf1 ip4:23.115.253.169 ip4:96.78.122.`
SOA	1	`NS85.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns85.worldnic.com, ns86.worldnic.com)

Analysis

Hierarchy

stackfernandez.com is the parent of mail.stackfernandez.com.

IP Addresses

stackfernandez.com points to IP number 209.17.116.160.

For instance, other host names drgoldstein.com, sti-help.com, dbwc.org, www.pacma.com and theocho.net share IP numbers with stackfernandez.com.

Name Servers

stackfernandez.com is delegated to two name servers: ns85.worldnic.com and ns86.worldnic.com.

stackfernandez.com uses the same name server setup as other domains such as sankey.ws, pdifiberglass.com, bsimple.com, mplsuniversity.net and icatholic.media.

Host names with one IP number:

ns85.worldnic.com points to: 162.159.26.131.

ns86.worldnic.com points to: 162.159.27.117.

Mail Servers

stackfernandez.com is handled by a single mail server, stackfernandez-com.mail.protection.outlook.com.

Host name stackfernandez-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:f907::1, 2a01:111:f403:f908::2, 2a01:111:f403:f90b::, 52.101.10.16, 52.101.11.15, 52.101.41.22 and 52.101.50.4.

stackfernandez.com - robtex.com