grepcode.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`grepcode.dev`

DNSSEC	⚠️ Not signed
A	216.150.1.1^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
A	216.150.1.193^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
NS	`ns1.vercel-dns.com` ⭐
		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	`ns2.vercel-dns.com`
		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	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1784381780

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

grepcode.net

grepcode.com

grepcode.cn

grepcode.dev

Similar names

Previous names

grendl.dev

grendon.dev

grenfeldt.dev

grenfell.dev

greniac.dev

grenier.dev

grenke.dev

grenner.dev

grenoble.dev

grentech.dev

grenville.dev

grenz.dev

grenzfall.dev

grep-jobs.dev

grepai.dev

grepard.dev

grepboard.dev

grepbox.dev

grepbrowser.dev

grepcat.dev

Next names

grepex.dev

greph.dev

grephub.dev

grepit.dev

grepler.dev

greplog.dev

grepmasters.dev

grepme.dev

grepmind.dev

grepo.dev

grepops.dev

grepp.dev

greppi.dev

greppy.dev

greps.dev

grepshork.dev

grepstrength.dev

greptree.dev

grero.dev

greschner.dev

DNS History

9 records (5 active, 4 former)

●NSns1.vercel-dns.com2026-09-19 → 2026-09-29 · 2 obs

● 2026-09-19 02:55:12
● 2026-09-29 21:23:04

●NSns2.vercel-dns.com2026-09-19 → 2026-09-29 · 2 obs

● 2026-09-19 02:55:12
● 2026-09-29 21:23:04

●MXinbound-smtp.us-east-1.amazonaws.com2026-09-19 → 2026-09-29 · 2 obs

● 2026-09-19 02:55:12
● 2026-09-29 21:23:04

●A216.150.1.12026-09-29 → 2026-09-29 · 3 obs

○ 2026-09-29 08:33:42
● 2026-09-29 21:23:00
● 2026-09-29 21:23:04

●A216.150.1.1932026-09-19 → 2026-09-29 · 6 obs

● 2026-09-19 02:55:12
○ 2026-09-19 05:04:20
● 2026-09-28 16:48:38
○ 2026-09-28 22:06:12
● 2026-09-29 21:23:00
● 2026-09-29 21:23:04

○A216.150.1.652026-09-19 → 2026-09-29 · 6 obs

○ 2026-09-19 02:55:12
● 2026-09-19 05:04:20
○ 2026-09-19 06:17:16
● 2026-09-29 02:12:48
○ 2026-09-29 08:33:42
○ 2026-09-29 21:23:04

○A216.150.16.12026-09-19 → 2026-09-28 · 7 obs

● 2026-09-19 02:55:12
○ 2026-09-19 05:04:20
● 2026-09-19 06:17:16
○ 2026-09-28 16:48:38
● 2026-09-28 22:06:12
○ 2026-09-29 02:12:48
○ 2026-09-29 21:23:04

○A216.150.16.1292026-09-19 → 2026-09-29 · 8 obs

○ 2026-09-19 02:55:12
● 2026-09-19 05:04:20
○ 2026-09-19 06:17:16
● 2026-09-28 16:48:38
○ 2026-09-28 22:06:12
● 2026-09-29 08:33:42
○ 2026-09-29 21:23:00
○ 2026-09-29 21:23:04

○A216.150.16.1932026-09-19 → 2026-09-28 · 6 obs

○ 2026-09-19 05:04:20
● 2026-09-19 06:17:16
○ 2026-09-28 16:48:38
● 2026-09-28 22:06:12
○ 2026-09-29 21:23:00
○ 2026-09-29 21:23:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
grepcode.dev	ns1.vercel-dns.com, ns2.vercel-dns.com	-

✅ Authoritative Response

Server:198.51.45.13

NS records: ns1.vercel-dns.com, ns2.vercel-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grepcode.dev (unsigned zone)

⏱️ Timing

Total: 349ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.150.16.129, 216.150.1.193`
NS	2	`ns1.vercel-dns.com, ns2.vercel-dns.com`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
SOA	1	`ns1.vercel-dns.com hostmaster.nsone.net`

Analysis

IP Addresses

grepcode.dev resolves to the IP addresses 216.150.1.1 and 216.150.1.193

Additional host names — theagorahotel.app, heizung-sanitaer-sperling.de, peerfollows.com and two others — share IP numbers with grepcode.dev.

Name Servers

grepcode.dev is served by two delegated name servers, ns1.vercel-dns.com and ns2.vercel-dns.com.

grepcode.dev shares its name server setup with other domains, including packwiz.ca, wahebderbali.com, magre.uk and two others.

grepcode.dev has some name servers in common with other domains such as camillelecoiffure.com, worldbuildr.ai and trichonail.ge

Each of the two host names carries two IP addresses: ns1.vercel-dns.com points to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1, and ns2.vercel-dns.com points to 198.51.45.13 and 2a00:edc0:6259:7:13::2.

Mail Servers

grepcode.dev has one mail server: inbound-smtp.us-east-1.amazonaws.com.

grepcode.dev shares the same mail server setup as other domains, including hallfin.com, ecoverages.com, discountcarinsuranceratesonline.com and two others.

grepcode.dev shares mail servers — at least in part — with other domains, including consignflow.net, sportcaller.atlassian.net, sardira.com and two others.

inbound-smtp.us-east-1.amazonaws.com resolves to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two others.