🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`executionfirst.io`

DNSSEC	⚠️ Not signed
A	185.158.133.1^{🇩🇪 Cloudflare185.158.133.0/24}
		PTR	`lovable-app-cd-1-4.p.l5e.io`
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	`smtp.google.com` ⭐
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	2a00:1450:4009:c19::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrp-in-f26.1e100.net`
		A	2a00:1450:4009:c19::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrp-in-f27.1e100.net`
		A	172.217.76.26^{🇺🇸 Google172.217.76.0/24}
			PTR	`yulhrp-in-f26.1e100.net`
		A	172.217.76.27^{🇺🇸 Google172.217.76.0/24}
			PTR	`yulhrp-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
TXT	`google-site-verification=xR8HNnbHN_oGdrAVWJVXrrRqs4xAuQuDt5xNP(0x356c5554)1I`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1785230955

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1788514491

Same first word

executionfirst.ai

executionfirst.io

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSdns1.registrar-servers.com2026-08-26 → 2026-09-04 · 2 obs

● 2026-08-26 12:06:24
● 2026-09-04 10:03:20

●NSdns2.registrar-servers.com2026-08-26 → 2026-09-04 · 2 obs

● 2026-08-26 12:06:24
● 2026-09-04 10:03:20

●MXsmtp.google.com2026-08-26 → 2026-09-04 · 2 obs

● 2026-08-26 12:06:24
● 2026-09-04 10:03:20

●A185.158.133.12026-08-26 → 2026-09-04 · 2 obs

● 2026-08-26 12:06:24
● 2026-09-04 10:03:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	c0.nic.io, b0.nic.io, a0.nic.io, a2.nic.io	-
executionfirst.io	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 executionfirst.io (unsigned zone)

⏱️ Timing

Total: 358ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.158.133.1`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`google-site-verification=xR8HNnbHN_oGdrA`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

Analysis

IP Addresses

executionfirst.io points to a single IP number: 185.158.133.1.

Additional host names — smilecenter.life, steveoconnorcoaching.com, sweeply.today and two others — share IP numbers with executionfirst.io.

Name Servers

executionfirst.io uses two name servers for its delegation: dns1.registrar-servers.com and dns2.registrar-servers.com.

executionfirst.io shares its name server setup with other domains, including pattyluxury.store, blkbxtactical.com, gy9g3wbl.com and two others.

executionfirst.io has at least partial name server overlap with other domains, such as ratezenwin.online, insideturns.com, swingtowns.biz and two others.

These name servers tend to appear together with the name servers dns4.registrar-servers.com, dns3.registrar-servers.com and dns5.registrar-servers.com.

The two host names dns1.registrar-servers.com and dns2.registrar-servers.com each have a pair of IP addresses: dns1.registrar-servers.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com has 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

executionfirst.io has one mail server: smtp.google.com.

executionfirst.io shares the same mail server setup as other domains, including profitaorgiesautorskimluchtvochtigheidkalverstraatexpansiva.com, valdesmarketingco.com, myside.it and two others.

executionfirst.io shares mail servers — at least in part — with other domains, including anda-inc.com, twowilliams.com, jimcambridge.com and two others.

smtp.google.com points to 8 IP numbers: 172.217.76.26, 172.217.76.27, 192.178.223.26 and 5 other.

executionfirst.io - robtex.com