grits.dev - dns.ninja

grits.dev

DNSSEC⚠️ Not signed
A2604:a880:400:d0::1d30:1001🇺🇸 DIGITALOCEAN2604:a880:400::/48 DigitalOcean
A165.22.2.135🇺🇸 DIGITALOCEAN165.22.0.0/20 DigitalOcean
NSns1.tigertech.net
A2604:4f00::2:0:1:feed🇺🇸 TIGERTECH-AS2604:4f00::/36 Tiger Technologies LLC
PTRns1.tigertech.net
A2604:4f00::2:1:1:feed🇺🇸 TIGERTECH-AS2604:4f00::/36 Tiger Technologies LLC
PTRns1.tigertech.net
A208.80.4.61🇺🇸 TIGERTECH-AS208.80.4.0/22 Tiger Technologies LLC
PTRns1.tigertech.net
A208.80.4.71🇺🇸 TIGERTECH-AS208.80.4.0/22 Tiger Technologies LLC
PTRns1.tigertech.net
NSns2.tigertech.biz
A2600:9000:a503:4dad:e2d6:f42c:8302:db6e🇺🇸 Amazon2600:9000:a500::/43
PTRa5b55b4415252ef63.dualstack.awsglobalaccelerator.com
A2600:9000:a618:a66b:3134:a332:b8c3:8d66🇺🇸 Amazon2600:9000:a600::/43
PTRa5b55b4415252ef63.dualstack.awsglobalaccelerator.com
A170.39.131.62🇺🇸 Amazon170.39.131.0/24 MNT-TIGER-10 route 170.039.131.000/24 AS47002
PTRns2.tigertech.biz
NSns3.tigertech.org
A2604:4f00:f00::3:feed🇺🇸 TIGERTECH-AS2604:4f00::/36 Tiger Technologies LLC
PTRns3.tigertech.org
A2604:4f00:f00::1:3:feed🇺🇸 TIGERTECH-AS2604:4f00::/36 Tiger Technologies LLC
PTRns3.tigertech.org
A74.114.91.63🇺🇸 TIGERTECH-AS74.114.88.0/22 Tiger Technologies LLC
PTRns3.tigertech.org
A74.114.91.73🇺🇸 TIGERTECH-AS74.114.88.0/22 Tiger Technologies LLC
PTRns3.tigertech.org
MXmx1.tigertech.net
A208.80.4.161🇺🇸 TIGERTECH-AS208.80.4.0/22 Tiger Technologies LLC
PTRmxa1.tigertech.net
A208.80.4.163🇺🇸 TIGERTECH-AS208.80.4.0/22 Tiger Technologies LLC
PTRmxb1.tigertech.net
MXmx2.tigertech.net
A208.80.4.162🇺🇸 TIGERTECH-AS208.80.4.0/22 Tiger Technologies LLC
PTRmxa2.tigertech.net
A208.80.4.164🇺🇸 TIGERTECH-AS208.80.4.0/22 Tiger Technologies LLC
PTRmxb2.tigertech.net
MXmx3.tigertech.net(20)
A208.80.4.94🇺🇸 TIGERTECH-AS208.80.4.0/22 Tiger Technologies LLC
PTRmx3.tigertech.net
TXTv=spf1 include:tigertech.net ~all
SOAns1.tigertech.netsupport@tigertech.net 2026-07-02 #3

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NSns1.tigertech.netns2.tigertech.bizns3.tigertech.orgMXmx1.tigertech.netmx2.tigertech.netmx3.tigertech.netA165.22.2.1352604:a880:400:d0::1d30:1001
NSns1.tigertech.net2026-02-19 → 2026-07-04 · 2 obs
● 2026-02-19 01:26:34
● 2026-07-04 16:10:52
NSns2.tigertech.biz2026-02-19 → 2026-07-04 · 2 obs
● 2026-02-19 01:26:34
● 2026-07-04 16:10:52
NSns3.tigertech.org2026-02-19 → 2026-07-04 · 2 obs
● 2026-02-19 01:26:34
● 2026-07-04 16:10:52
MXmx1.tigertech.net2026-02-19 → 2026-07-04 · 2 obs
● 2026-02-19 01:26:34
● 2026-07-04 16:10:52
MXmx2.tigertech.net2026-02-19 → 2026-07-04 · 2 obs
● 2026-02-19 01:26:34
● 2026-07-04 16:10:52
MXmx3.tigertech.net2026-02-19 → 2026-07-04 · 2 obs
● 2026-02-19 01:26:34
● 2026-07-04 16:10:52
A165.22.2.1352026-02-19 → 2026-07-04 · 2 obs
● 2026-02-19 01:26:34
● 2026-07-04 16:10:52
A2604:a880:400:d0::1d30:10012026-02-19 → 2026-07-04 · 2 obs
● 2026-02-19 01:26:34
● 2026-07-04 16:10:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
grits.devns3.tigertech.org, ns1.tigertech.net, ns2.tigertech.biz-

✅ Authoritative Response

Server:74.114.91.73

NS records: ns3.tigertech.org, ns1.tigertech.net, ns2.tigertech.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grits.dev (unsigned zone)

⏱️ Timing

Total: 887ms | Queries: -

📄 Records

TypeCountSample Data
A1165.22.2.135
AAAA12604:a880:400:d0::1d30:1001
NS3ns3.tigertech.org, ns1.tigertech.net...
MX3mx2.tigertech.net (pri: 10), mx1.tigertech.net (pri: 10)...
TXT1v=spf1 include:tigertech.net ~all
SOA1ns1.tigertech.net support.tigertech.net

Analysis

IP Addresses

grits.dev points to the IP addresses 165.22.2.135 and 2604:a880:400:d0::1d30:1001

Name Servers

grits.dev has three name servers — ns2.tigertech.biz, ns1.tigertech.net and ns3.tigertech.org.

There is at least partial name server overlap between grits.dev and other domains — applywithin.com, itdirector.net, luv-beams.com and two more among them.

These name servers frequently co-occur with the name servers ns2.tigertech.net and ns3.tigertech.net.

Host names with four IP addresses:

ns1.tigertech.net resolves to four IP addresses — 208.80.4.61, 208.80.4.71, 2604:4f00::2:0:1:feed and 2604:4f00::2:1:1:feed.

ns3.tigertech.org resolves to four IP addresses — 74.114.91.63, 74.114.91.73, 2604:4f00:f00::3:feed and 2604:4f00:f00::1:3:feed.

Host names carrying three IP numbers:

ns2.tigertech.biz resolves to 170.39.131.62, 2600:9000:a503:4dad:e2d6:f42c:8302:db6e and 2600:9000:a618:a66b:3134:a332:b8c3:8d66.

Mail Servers

Incoming mail for grits.dev is delivered via three mail servers: mx1.tigertech.net, mx2.tigertech.net and mx3.tigertech.net.

At least some of the mail servers used by grits.dev are shared with other domains: topaccountingdegrees.org, bethelp.com, simine.com and two others among them.

Host names pointing to two IP addresses:

mx1.tigertech.net resolves to 208.80.4.161 and 208.80.4.163.

mx2.tigertech.net resolves to 208.80.4.162 and 208.80.4.164.

Host names resolving to a single IP address:

mx3.tigertech.net resolves to 208.80.4.94.