`programming.fyi`

DNSSEC	⚠️ Not signed
A	162.255.119.229^{🇺🇸 NAMCHEAP-PH162.255.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
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=1573491293

`fyi`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.fyi` ⭐
	NS	`v0n1.nic.fyi`
	NS	`v0n2.nic.fyi`
	NS	`v0n3.nic.fyi`
	NS	`v2n0.nic.fyi`
	NS	`v2n1.nic.fyi`
	SOA	`v0n0.nic.fyi`hostmaster@donuts.email serial=1783962626

Same first word

Similar names

porgramming.com

DNS History

13 records (8 active, 5 former)

●NSdns1.registrar-servers.com2026-03-12 → 2026-07-13 · 3 obs

○ 2017-08-08 11:17:06
● 2026-03-12 08:22:38
● 2026-07-13 17:40:08

●NSdns2.registrar-servers.com2026-03-12 → 2026-07-13 · 3 obs

○ 2017-08-08 11:17:06
● 2026-03-12 08:22:38
● 2026-07-13 17:40:08

○NSns-cloud-c1.googledomains.com2016-12-10 → 2017-08-08 · 4 obs

● 2016-12-10 22:19:30
● 2017-08-08 11:17:06
○ 2026-03-12 08:22:38
○ 2026-07-13 17:40:08

○NSns-cloud-c2.googledomains.com2016-12-10 → 2017-08-08 · 4 obs

● 2016-12-10 22:19:30
● 2017-08-08 11:17:06
○ 2026-03-12 08:22:38
○ 2026-07-13 17:40:08

○NSns-cloud-c3.googledomains.com2016-12-10 → 2017-08-08 · 4 obs

● 2016-12-10 22:19:30
● 2017-08-08 11:17:06
○ 2026-03-12 08:22:38
○ 2026-07-13 17:40:08

○NSns-cloud-c4.googledomains.com2016-12-10 → 2017-08-08 · 4 obs

● 2016-12-10 22:19:30
● 2017-08-08 11:17:06
○ 2026-03-12 08:22:38
○ 2026-07-13 17:40:08

●MXeforward1.registrar-servers.com2026-03-12 → 2026-07-13 · 2 obs

● 2026-03-12 08:22:38
● 2026-07-13 17:40:08

●MXeforward2.registrar-servers.com2026-03-12 → 2026-07-13 · 2 obs

● 2026-03-12 08:22:38
● 2026-07-13 17:40:08

●MXeforward3.registrar-servers.com2026-03-12 → 2026-07-13 · 2 obs

● 2026-03-12 08:22:38
● 2026-07-13 17:40:08

●MXeforward4.registrar-servers.com2026-03-12 → 2026-07-13 · 2 obs

● 2026-03-12 08:22:38
● 2026-07-13 17:40:08

●MXeforward5.registrar-servers.com2026-03-12 → 2026-07-13 · 2 obs

● 2026-03-12 08:22:38
● 2026-07-13 17:40:08

○A138.197.204.152016-12-10 → 2017-08-08 · 4 obs

● 2016-12-10 22:19:30
● 2017-08-08 11:17:06
○ 2026-03-12 08:22:38
○ 2026-07-13 17:40:08

●A162.255.119.2292026-03-12 → 2026-07-13 · 3 obs

○ 2017-08-08 11:17:06
● 2026-03-12 08:22:38
● 2026-07-13 17:40:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fyi	v0n0.nic.fyi, v0n1.nic.fyi, v0n2.nic.fyi, v0n3.nic.fyi...	12 records
programming.fyi	dns1.registrar-servers.com, dns2.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.133.200

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programming.fyi (unsigned zone)

⏱️ Timing

Total: 659ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.255.119.229`
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: 12

In-bailiwick: 12 (v0n0.nic.fyi, v0n0.nic.fyi, v0n1.nic.fyi...)

Analysis

IP Addresses

programming.fyi has exactly one IP address — 162.255.119.229.

mystagparty.co.uk, kidsgardening.net, koffeefreak.com plus two other host names have IP numbers in common with programming.fyi.

Name Servers

Two name servers handle the delegation for programming.fyi: dns1.registrar-servers.com and dns2.registrar-servers.com.

The name server configuration of programming.fyi is shared with other domains, for instance paintpdx.com, kashxchange.com, voipe.net and two others.

programming.fyi has name servers in common with a number of other domains — alittlebitweird.com, cnspd.com, (0x736578)ygirlsinthe(0x6e756465).com and datquestionoftheday.net among them.

The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are often found in combination with these name servers.

dns1.registrar-servers.com and dns2.registrar-servers.com both carry two IP addresses. The A records for dns1.registrar-servers.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.registrar-servers.com are 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

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

At least some of the mail servers used by programming.fyi are shared with other domains: kaineromediagroup.net, ti6r5.biz, h9x3c7.com and two others among them.

These mail servers often appear in conjunction with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names resolving to a single IP address:

The hostname eforward1.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward2.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward3.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward4.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward5.registrar-servers.com resolves to 162.255.118.51.

Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

eforward2.registrar-servers.com along with eforward4.registrar-servers.com each resolve to 162.255.118.52 IP addresses.