`tcinvestigations.com`

DNSSEC	⚠️ Not signed
A	2600:3c03::f03c:95ff:fe00:29ca^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
A	2600:3c03::f03c:95ff:fe91:5d52^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
A	2600:3c03::f03c:95ff:feed:4d4f^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
A	2600:3c03::f03c:95ff:feed:cf2a^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
A	45.33.83.100^{🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies}
A	45.79.167.180^{🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies}
A	66.175.209.179^{🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies}
A	96.126.111.165^{🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies}
NS	`damao.ns.giantpanda.com` ⭐ ⚠️ Not in zone NS records
		A	3.33.232.36^{🇺🇸 Amazon3.33.224.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
NS	`yangguang.ns.giantpanda.com` ⚠️ Not in zone NS records
		A	75.2.45.63^{🇺🇸 Amazon75.2.32.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
MX	`mail.mailerhost.net` ⭐
		A	5.161.133.13^{🇺🇸 HETZNER-CLOUD2-AS5.161.133.0/24}
			PTR	`mail.mailerhost.net`
		A	161.35.84.83^{🇳🇱 DIGITALOCEAN161.35.80.0/20 DigitalOcean}
			PTR	`mail.mailerhost.net`
TXT	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
SOA	`damao.ns.giantpanda.com`admin@giantpanda.com 2013-02-04 #1

`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=1778351221

Same first word

tcinvestigations.com

DNS History

13 records (11 active, 2 former)

●NSdamao.ns.giantpanda.com2026-02-19 → 2026-05-09 · 2 obs

● 2026-02-19 13:22:30
● 2026-05-09 18:51:20

●NSyangguang.ns.giantpanda.com2026-02-19 → 2026-05-09 · 2 obs

● 2026-02-19 13:22:30
● 2026-05-09 18:51:20

●MXmail.mailerhost.net2026-02-19 → 2026-05-09 · 2 obs

● 2026-02-19 13:22:30
● 2026-05-09 18:51:20

○A207.148.248.1432015-10-21 → 2017-04-06 · 5 obs

○ 2015-06-03 01:09:42
● 2015-10-21 18:57:40
● 2017-04-06 00:05:32
○ 2026-02-19 13:22:30
○ 2026-05-09 18:51:20

●A2600:3c03::f03c:95ff:fe00:29ca2026-05-09 → 2026-05-09 · 2 obs

○ 2026-02-19 13:22:30
● 2026-05-09 18:51:20

●A2600:3c03::f03c:95ff:fe91:5d522026-02-19 → 2026-05-09 · 3 obs

○ 2017-04-06 00:05:32
● 2026-02-19 13:22:30
● 2026-05-09 18:51:20

●A2600:3c03::f03c:95ff:feed:4d4f2026-02-19 → 2026-05-09 · 3 obs

○ 2017-04-06 00:05:32
● 2026-02-19 13:22:30
● 2026-05-09 18:51:20

●A2600:3c03::f03c:95ff:feed:cf2a2026-05-09 → 2026-05-09 · 2 obs

○ 2026-02-19 13:22:30
● 2026-05-09 18:51:20

●A45.33.83.1002026-05-09 → 2026-05-09 · 2 obs

○ 2026-02-19 13:22:30
● 2026-05-09 18:51:20

●A45.79.167.1802026-05-09 → 2026-05-09 · 2 obs

○ 2026-02-19 13:22:30
● 2026-05-09 18:51:20

○A66.151.181.492015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 01:09:42
○ 2015-10-21 18:57:40
○ 2026-05-09 18:51:20

●A66.175.209.1792026-02-19 → 2026-05-09 · 3 obs

○ 2017-04-06 00:05:32
● 2026-02-19 13:22:30
● 2026-05-09 18:51:20

●A96.126.111.1652026-02-19 → 2026-05-09 · 3 obs

○ 2017-04-06 00:05:32
● 2026-02-19 13:22:30
● 2026-05-09 18:51:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
tcinvestigations.com	damao.ns.giantpanda.com, yangguang.ns.giantpanda.com	2 records

✅ Authoritative Response

Server:75.2.45.63

NS records: damao.ns.giantpanda.com, yangguang.ns.giantpanda.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tcinvestigations.com (unsigned zone)

⏱️ Timing

Total: 196ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`45.33.83.100, 66.175.209.179...`
AAAA	4	`2600:3c03::f03c:95ff:feed:cf2a, 2600:3c03::f03c:95ff:fe91:5d52...`
MX	1	`mail.mailerhost.net (pri: 1)`
TXT	1	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
SOA	1	`damao.ns.giantpanda.com admin.giantpanda`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (damao.ns.giantpanda.com, yangguang.ns.giantpanda.com)

Analysis

IP Addresses

tcinvestigations.com resolves to eight IP numbers: 2600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:fe91:5d52, 2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:feed:cf2a, 45.33.83.100, 45.79.167.180, 66.175.209.179 and 96.126.111.165.

Other host names including roadsign.org, frosh.com, mail.digitac.com, vzxy.com and pastafrescaintegrale.com share IP numbers with tcinvestigations.com.

Name Servers

tcinvestigations.com's delegation uses two name servers, damao.ns.giantpanda.com and yangguang.ns.giantpanda.com.

tcinvestigations.com shares the same name server setup as other domains, for example realgar.com, qstn.com, texascdl.com, nodalis.com and apayment.com.

tcinvestigations.com at least partially shares name servers with other domains, including mail.rmmp.com, jnet.keepintouch.com, ns2.mptax.net, video-(0x736578)free.arap.com and var.xmsg.com.

These name servers are commonly used with lunlun.ns.giantpanda.com and yangyang.ns.giantpanda.com.

Host names with a single IP:

damao.ns.giantpanda.com points to 3.33.232.36.

yangguang.ns.giantpanda.com points to 75.2.45.63.

Mail Servers

tcinvestigations.com is handled by a single mail server, mail.mailerhost.net.

tcinvestigations.com shares its mail server setup with other domains, including 11.122-219.serverprovider.com, gaty.com, ledsigns.net, mms-proxy2.syriatel.com and aarowsignspinners.com.

mail.mailerhost.net points to two IPs: 5.161.133.13 and 161.35.84.83.

tcinvestigations.com - robtex.com