🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`developerfitz.com`

DNSSEC	⚠️ Not signed
A	76.76.21.22^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
A	76.76.21.164^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`ns1.vercel-dns.com` ⭐ ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:13:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p13.nsone.net`
		A	198.51.44.13^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p13.nsone.net`
NS	`c.zeit-world.co.uk` ⚠️ Not in zone NS records
		A	2620:4d:4000:6259:7:13:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p13.nsone.net`
		A	198.51.44.77^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p13.nsone.net`
NS	`d.zeit-world.org` ⚠️ Not in zone NS records
		A	2a00:edc0:6259:7:13::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p13.nsone.net`
		A	198.51.45.77^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p13.nsone.net`
NS	`e.zeit-world.net` ⚠️ Not in zone NS records
		A	198.51.44.13^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p13.nsone.net`
NS	`f.zeit-world.com` ⚠️ Not in zone NS records
		A	2a00:edc0:6259:7:13::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p13.nsone.net`
		A	198.51.45.13^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p13.nsone.net`
NS	`ns2.vercel-dns.com` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:13::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p13.nsone.net`
		A	198.51.45.13^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p13.nsone.net`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			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	`mx3.zoho.com`⁽²⁰⁾
		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	`mx.zoho.com`⁽⁵⁰⁾
		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	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1652691245

`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=1788544748

Same first word

developerfitz.com

Previous names

Next names

DNS History

20 records (11 active, 9 former)

●NSc.zeit-world.co.uk2026-09-04 → 2026-09-04 · 3 obs

○ 2017-10-21 14:25:34
● 2026-09-04 07:58:04
● 2026-09-04 18:10:54

●NSd.zeit-world.org2026-09-04 → 2026-09-04 · 3 obs

○ 2017-10-21 14:25:34
● 2026-09-04 07:58:04
● 2026-09-04 18:10:54

●NSe.zeit-world.net2026-09-04 → 2026-09-04 · 3 obs

○ 2017-10-21 14:25:34
● 2026-09-04 07:58:04
● 2026-09-04 18:10:54

●NSf.zeit-world.com2026-09-04 → 2026-09-04 · 3 obs

○ 2017-10-21 14:25:34
● 2026-09-04 07:58:04
● 2026-09-04 18:10:54

○NSns.mainnameserver.com2016-12-20 → 2017-10-21 · 4 obs

● 2016-12-20 11:58:10
● 2017-10-21 14:25:34
○ 2026-09-04 07:58:04
○ 2026-09-04 18:10:54

●NSns1.vercel-dns.com2026-09-04 → 2026-09-04 · 3 obs

○ 2017-10-21 14:25:34
● 2026-09-04 07:58:04
● 2026-09-04 18:10:54

○NSns2.mainnameserver.com2016-12-20 → 2017-10-21 · 4 obs

● 2016-12-20 11:58:10
● 2017-10-21 14:25:34
○ 2026-09-04 07:58:04
○ 2026-09-04 18:10:54

●NSns2.vercel-dns.com2026-09-04 → 2026-09-04 · 3 obs

○ 2017-10-21 14:25:34
● 2026-09-04 07:58:04
● 2026-09-04 18:10:54

○MXmail.developerfitz.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 11:58:10
○ 2017-10-21 14:25:34
○ 2026-09-04 18:10:54

○MXmx.stackmail.com2017-10-21 → 2017-10-21 · 4 obs

○ 2016-12-20 11:58:10
● 2017-10-21 14:25:34
○ 2026-09-04 07:58:04
○ 2026-09-04 18:10:54

●MXmx.zoho.com2026-09-04 → 2026-09-04 · 3 obs

○ 2017-10-21 14:25:34
● 2026-09-04 07:58:04
● 2026-09-04 18:10:54

●MXmx2.zoho.com2026-09-04 → 2026-09-04 · 3 obs

○ 2017-10-21 14:25:34
● 2026-09-04 07:58:04
● 2026-09-04 18:10:54

●MXmx3.zoho.com2026-09-04 → 2026-09-04 · 3 obs

○ 2017-10-21 14:25:34
● 2026-09-04 07:58:04
● 2026-09-04 18:10:54

○A185.151.28.1512017-10-21 → 2017-10-21 · 4 obs

○ 2016-12-20 11:58:10
● 2017-10-21 14:25:34
○ 2026-09-04 07:58:04
○ 2026-09-04 18:10:54

○A217.199.187.572016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 11:58:10
○ 2017-10-21 14:25:34
○ 2026-09-04 18:10:54

○A66.33.60.1292026-09-04 → 2026-09-04 · 4 obs

○ 2017-10-21 14:25:34
● 2026-09-04 07:58:04
○ 2026-09-04 09:56:32
○ 2026-09-04 18:10:54

○A66.33.60.662026-09-04 → 2026-09-04 · 4 obs

○ 2026-09-04 07:58:04
● 2026-09-04 09:56:32
○ 2026-09-04 18:10:50
○ 2026-09-04 18:10:54

●A76.76.21.1642026-09-04 → 2026-09-04 · 3 obs

○ 2026-09-04 09:56:32
● 2026-09-04 18:10:50
● 2026-09-04 18:10:54

●A76.76.21.222026-09-04 → 2026-09-04 · 3 obs

○ 2026-09-04 09:56:32
● 2026-09-04 18:10:50
● 2026-09-04 18:10:54

○A76.76.21.2412026-09-04 → 2026-09-04 · 4 obs

○ 2017-10-21 14:25:34
● 2026-09-04 07:58:04
○ 2026-09-04 18:10:50
○ 2026-09-04 18:10:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
developerfitz.com	f.zeit-world.com, e.zeit-world.net, d.zeit-world.org, c.zeit-world.co.uk	2 records

✅ Authoritative Response

Server:198.51.44.77

NS records: f.zeit-world.com, e.zeit-world.net, d.zeit-world.org, c.zeit-world.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developerfitz.com (unsigned zone)

⏱️ Timing

Total: 926ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.76.21.142, 66.33.60.129`
NS	2	`ns1.vercel-dns.com, ns2.vercel-dns.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	1	`v=spf1 include:zoho.com ~all`
SOA	1	`ns1.vercel-dns.com hostmaster.nsone.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (f.zeit-world.com, f.zeit-world.com)

Analysis

IP Addresses

developerfitz.com directs to two IP numbers, 76.76.21.22 and 76.76.21.164

pascalpixel.com, johnnycab.xyz, gx-vitacore.cn plus two other host names have IP numbers in common with developerfitz.com.

Name Servers

developerfitz.com is served by 6 authoritative name servers — among them ns1.vercel-dns.com, ns2.vercel-dns.com, f.zeit-world.com and 3 others.

developerfitz.com partially shares its NS delegation with several other domains, including pirtledesign.com, gurselcakar.com, sliceafterslice.co.il and two others.

In DNS configurations, these name servers often share authority with d.zeit-world.org, e.zeit-world.net, c.zeit-world.co.uk and 7 other name servers.

Host names pointing to two IP addresses:

ns1.vercel-dns.com resolves to two addresses: 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1.

ns2.vercel-dns.com resolves to two addresses: 198.51.45.13 and 2a00:edc0:6259:7:13::2.

f.zeit-world.com resolves to two addresses: 198.51.45.13 and 2a00:edc0:6259:7:13::2.

d.zeit-world.org resolves to two addresses: 198.51.45.77 and 2a00:edc0:6259:7:13::4.

c.zeit-world.co.uk resolves to two addresses: 198.51.44.77 and 2620:4d:4000:6259:7:13:0:3.

Host names resolving to a single IP address:

The hostname e.zeit-world.net resolves to 198.51.44.13.

ns1.vercel-dns.com along with e.zeit-world.net each resolve to 198.51.44.13 IP addresses.

ns2.vercel-dns.com along with f.zeit-world.com each resolve to 2a00:edc0:6259:7:13::2 IP addresses.

ns2.vercel-dns.com along with f.zeit-world.com each resolve to 198.51.45.13 IP addresses.

Mail Servers

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

At least some of the mail servers used by developerfitz.com are shared with other domains: astrobyter.com, scsauh.com, cadastroexpress.com.br and two others among them.

Each of mx2.zoho.com, mx3.zoho.com and mx.zoho.com resolves to one IP address: mx2.zoho.com to 204.141.33.44, and both mx3.zoho.com and mx.zoho.com to 204.141.43.44.

mx3.zoho.com along with mx.zoho.com each resolve to 204.141.43.44 IP addresses.

developerfitz.com - robtex.com