🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`functionofwhy.com`

DNSSEC	⚠️ Not signed
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1774040055

`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=1789045488

Same first word

functionofwhy.com

Previous names

Next names

DNS History

20 records (7 active, 13 former)

●NSdns1.registrar-servers.com2015-06-02 → 2026-09-10 · 5 obs

● 2015-06-02 02:10:32
● 2016-01-14 06:00:36
○ 2016-04-09 11:15:46
● 2017-10-09 12:35:16
● 2026-09-10 13:06:38

○NSdns1.registrar-servers.com,2016-04-09 → 2017-10-09 · 5 obs

○ 2016-01-14 06:00:36
● 2016-04-09 11:15:46
● 2017-10-09 12:35:16
○ 2026-09-08 20:01:14
○ 2026-09-10 13:06:38

●NSdns2.registrar-servers.com2015-06-02 → 2026-09-10 · 2 obs

● 2015-06-02 02:10:32
● 2026-09-10 13:06:38

○NSdns3.registrar-servers.com2015-06-02 → 2017-10-09 · 4 obs

● 2015-06-02 02:10:32
● 2017-10-09 12:35:16
○ 2026-09-08 20:01:14
○ 2026-09-10 13:06:38

○NSdns4.registrar-servers.com2015-06-02 → 2017-10-09 · 4 obs

● 2015-06-02 02:10:32
● 2017-10-09 12:35:16
○ 2026-09-08 20:01:14
○ 2026-09-10 13:06:38

○NSdns5.registrar-servers.com2015-06-02 → 2017-10-09 · 4 obs

● 2015-06-02 02:10:32
● 2017-10-09 12:35:16
○ 2026-09-08 20:01:14
○ 2026-09-10 13:06:38

○MXalt1.aspmx.l.google.com2015-06-02 → 2015-10-22 · 4 obs

● 2015-06-02 02:10:32
● 2015-10-22 21:21:02
○ 2016-01-14 06:00:36
○ 2026-09-10 13:06:38

○MXalt2.aspmx.l.google.com2015-06-02 → 2015-10-22 · 4 obs

● 2015-06-02 02:10:32
● 2015-10-22 21:21:02
○ 2016-01-14 06:00:36
○ 2026-09-10 13:06:38

○MXaspmx.l.google.com2015-06-02 → 2015-10-22 · 4 obs

● 2015-06-02 02:10:32
● 2015-10-22 21:21:02
○ 2016-01-14 06:00:36
○ 2026-09-10 13:06:38

○MXaspmx2.googlemail.com2015-06-02 → 2015-10-22 · 4 obs

● 2015-06-02 02:10:32
● 2015-10-22 21:21:02
○ 2016-01-14 06:00:36
○ 2026-09-10 13:06:38

○MXaspmx3.googlemail.com2015-06-02 → 2015-10-22 · 4 obs

● 2015-06-02 02:10:32
● 2015-10-22 21:21:02
○ 2016-01-14 06:00:36
○ 2026-09-10 13:06:38

○MXaspmx4.googlemail.com2015-06-02 → 2015-10-22 · 4 obs

● 2015-06-02 02:10:32
● 2015-10-22 21:21:02
○ 2016-01-14 06:00:36
○ 2026-09-10 13:06:38

○MXaspmx5.googlemail.com2015-06-02 → 2015-10-22 · 4 obs

● 2015-06-02 02:10:32
● 2015-10-22 21:21:02
○ 2016-01-14 06:00:36
○ 2026-09-10 13:06:38

●MXeforward1.registrar-servers.com2015-10-22 → 2026-09-10 · 3 obs

○ 2015-06-02 02:10:32
● 2015-10-22 21:21:02
● 2026-09-10 13:06:38

●MXeforward2.registrar-servers.com2015-10-22 → 2026-09-10 · 3 obs

○ 2015-06-02 02:10:32
● 2015-10-22 21:21:02
● 2026-09-10 13:06:38

●MXeforward3.registrar-servers.com2015-10-22 → 2026-09-10 · 3 obs

○ 2015-06-02 02:10:32
● 2015-10-22 21:21:02
● 2026-09-10 13:06:38

●MXeforward4.registrar-servers.com2015-10-22 → 2026-09-10 · 3 obs

○ 2015-06-02 02:10:32
● 2015-10-22 21:21:02
● 2026-09-10 13:06:38

●MXeforward5.registrar-servers.com2015-10-22 → 2026-09-10 · 3 obs

○ 2015-06-02 02:10:32
● 2015-10-22 21:21:02
● 2026-09-10 13:06:38

○A162.255.119.2512016-01-14 → 2016-01-14 · 3 obs

● 2016-01-14 06:00:36
○ 2016-04-09 11:15:46
○ 2026-09-10 13:06:38

○A192.64.119.1912016-04-09 → 2017-10-09 · 5 obs

○ 2016-01-14 06:00:36
● 2016-04-09 11:15:46
● 2017-10-09 12:35:16
○ 2026-09-08 20:01:14
○ 2026-09-10 13:06:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
functionofwhy.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for functionofwhy.com (unsigned zone)

⏱️ Timing

Total: 257ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

Name Servers

The NS records for functionofwhy.com delegate to dns1.registrar-servers.com and dns2.registrar-servers.com.

functionofwhy.com shares its NS records with other domains, for example kotaoguide.com, najuluniformes.com, hack-ademia.com and two others.

functionofwhy.com and other domains like ttdalen.net, stvanhorn.com and d2b.io share some name servers

The name servers dns4.registrar-servers.com, dns3.registrar-servers.com and dns5.registrar-servers.com are commonly seen alongside these name servers.

dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200. Likewise, dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200 — two IP addresses apiece.

Mail Servers

functionofwhy.com has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

There is at least a partial MX overlap between functionofwhy.com and other domains, including bigrocksupply.net, taketake.ai, unitedgoalfc.com and two others.

The mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com are commonly paired with these mail servers.

Host names that point to one IP address:

eforward1.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward2.registrar-servers.com resolves to the IP address 162.255.118.52.

eforward3.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward4.registrar-servers.com resolves to the IP address 162.255.118.52.

eforward5.registrar-servers.com resolves to the IP address 162.255.118.51.

Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com and eforward4.registrar-servers.com each have 162.255.118.52 IP addresses.