`concordia-tech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:abe6^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:5ffa^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.250^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.230^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c136^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2136^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adam.ns.cloudflare.com`
		A	108.162.193.54^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	172.64.33.54^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	173.245.59.54^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
NS	`lindsey.ns.cloudflare.com`
		A	2606:4700:50::a29f:2605^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c205^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lindsey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2205^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lindsey.ns.cloudflare.com`
		A	108.162.194.5^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	162.159.38.5^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	172.64.34.5^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
MX	`concordiatech-com02c.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr05cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr04cu00101.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.11.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr03cu00102.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
		A	52.101.41.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01600.inbound.protection.outlook.com`
TXT	`MS=ms54105493`
TXT	`google-site-verification=2_KkON1psbWkPeyOSCj6fgJoLc_wagf0Hr2SuTWGXTA`
TXT	`v=spf1 ip4:198.59.138.124 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.95.250, 172.67.171.230
		IPv6 hints	2606:4700:3031::ac43:abe6, 2606:4700:3032::6815:5ffa
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com
SOA	`adam.ns.cloudflare.com`dns@cloudflare.com serial=2400561108

`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=1777044096

Same first word

concordia-tech.com

concordia-tech.tempurl.host

DNS History

21 records (7 active, 14 former)

●NSadam.ns.cloudflare.com2026-04-13 → 2026-04-24 · 3 obs

○ 2018-01-28 14:03:58
● 2026-04-13 08:55:14
● 2026-04-24 15:35:46

●NSlindsey.ns.cloudflare.com2026-04-13 → 2026-04-24 · 3 obs

○ 2018-01-28 14:03:58
● 2026-04-13 08:55:14
● 2026-04-24 15:35:46

○NSns1.605media.com2017-06-21 → 2018-01-28 · 4 obs

● 2017-06-21 18:36:10
● 2018-01-28 14:03:58
○ 2026-04-13 08:55:14
○ 2026-04-24 15:35:46

○NSns2.605media.com2017-06-21 → 2018-01-28 · 4 obs

● 2017-06-21 18:36:10
● 2018-01-28 14:03:58
○ 2026-04-13 08:55:14
○ 2026-04-24 15:35:46

○NSns3.605media.com2017-06-21 → 2018-01-28 · 4 obs

● 2017-06-21 18:36:10
● 2018-01-28 14:03:58
○ 2026-04-13 08:55:14
○ 2026-04-24 15:35:46

○NSns4.605media.com2017-06-21 → 2018-01-28 · 4 obs

● 2017-06-21 18:36:10
● 2018-01-28 14:03:58
○ 2026-04-13 08:55:14
○ 2026-04-24 15:35:46

○NSns61.domaincontrol.com2026-04-13 → 2026-04-24 · 2 obs

○ 2026-04-13 08:55:14
○ 2026-04-24 15:35:46

○NSns62.domaincontrol.com2026-04-13 → 2026-04-24 · 2 obs

○ 2026-04-13 08:55:14
○ 2026-04-24 15:35:46

●MXconcordiatech-com02c.mail.protection.outlook.com2026-04-13 → 2026-04-24 · 3 obs

○ 2018-01-28 14:03:58
● 2026-04-13 08:55:14
● 2026-04-24 15:35:46

○MXmx1.emailsrvr.com2017-06-21 → 2018-01-28 · 4 obs

● 2017-06-21 18:36:10
● 2018-01-28 14:03:58
○ 2026-04-13 08:55:14
○ 2026-04-24 15:35:46

○MXmx2.emailsrvr.com2017-06-21 → 2018-01-28 · 4 obs

● 2017-06-21 18:36:10
● 2018-01-28 14:03:58
○ 2026-04-13 08:55:14
○ 2026-04-24 15:35:46

●A104.21.95.2502026-04-13 → 2026-04-24 · 3 obs

○ 2018-01-28 14:03:58
● 2026-04-13 08:55:14
● 2026-04-24 15:35:46

○A149.28.127.962026-04-13 → 2026-04-24 · 2 obs

○ 2026-04-13 08:55:14
○ 2026-04-24 15:35:46

●A172.67.171.2302026-04-13 → 2026-04-24 · 3 obs

○ 2018-01-28 14:03:58
● 2026-04-13 08:55:14
● 2026-04-24 15:35:46

○A18.221.140.982018-01-28 → 2018-01-28 · 4 obs

○ 2017-06-21 18:36:10
● 2018-01-28 14:03:58
○ 2026-04-13 08:55:14
○ 2026-04-24 15:35:46

○A2001:19f0:5c00:23ba:5400:5ff:fe65:2c4d2026-04-13 → 2026-04-24 · 2 obs

○ 2026-04-13 08:55:14
○ 2026-04-24 15:35:46

●A2606:4700:3031::ac43:abe62026-04-13 → 2026-04-24 · 3 obs

○ 2018-01-28 14:03:58
● 2026-04-13 08:55:14
● 2026-04-24 15:35:46

●A2606:4700:3032::6815:5ffa2026-04-13 → 2026-04-24 · 3 obs

○ 2018-01-28 14:03:58
● 2026-04-13 08:55:14
● 2026-04-24 15:35:46

○A52.14.118.2332017-06-21 → 2017-06-21 · 3 obs

● 2017-06-21 18:36:10
○ 2018-01-28 14:03:58
○ 2026-04-24 15:35:46

○A52.14.122.1452018-01-28 → 2018-01-28 · 4 obs

○ 2017-06-21 18:36:10
● 2018-01-28 14:03:58
○ 2026-04-13 08:55:14
○ 2026-04-24 15:35:46

○A52.15.224.1082017-06-21 → 2017-06-21 · 3 obs

● 2017-06-21 18:36:10
○ 2018-01-28 14:03:58
○ 2026-04-24 15:35:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
concordia-tech.com	adam.ns.cloudflare.com, lindsey.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.5

NS records: adam.ns.cloudflare.com, lindsey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concordia-tech.com (unsigned zone)

⏱️ Timing

Total: 294ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.95.250, 172.67.171.230`
AAAA	2	`2606:4700:3031::ac43:abe6, 2606:4700:3032::6815:5ffa`
NS	2	`adam.ns.cloudflare.com, lindsey.ns.cloudflare.com`
MX	1	`concordiatech-com02c.mail.protection.out`
TXT	3	`MS=ms54105493, google-site-verification=2_KkON1psbWkPey...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adam.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (adam.ns.cloudflare.com, adam.ns.cloudflare.com, adam.ns.cloudflare.com...)

Analysis

IP Addresses

concordia-tech.com maps to four IP numbers: 2606:4700:3031::ac43:abe6, 2606:4700:3032::6815:5ffa, 104.21.95.250 and 172.67.171.230.

Other host names, for instance aiv.miy-lordfilm.ru, teen(0x706f726e)3.com, wahanatoto-2.com, pearlharborwarbirds.com and core-online.org share IP numbers with concordia-tech.com.

Name Servers

Two name servers adam.ns.cloudflare.com and lindsey.ns.cloudflare.com are delegated to concordia-tech.com.

concordia-tech.com uses the same name server configuration as other domains, such as ksffa.org, tankerectiontools.com, kfrm.com, internationalschoolmealsday.com and lacancha.uy.

concordia-tech.com at least partially shares name servers with other domains such as realestatereliance.com, katre.org, as49625.net, tradroofadmin.com and tempesttalks.com.br.

These name servers are commonly used with jarred.ns.cloudflare.com and sonia.ns.cloudflare.com.

Host names with six IP numbers: Host name adam.ns.cloudflare.com points to 2606:4700:58::adf5:3b36, 2803:f800:50::6ca2:c136, 2a06:98c1:50::ac40:2136, 108.162.193.54, 172.64.33.54 and 173.245.59.54; host name lindsey.ns.cloudflare.com points to 2606:4700:50::a29f:2605, 2803:f800:50::6ca2:c205, 2a06:98c1:50::ac40:2205, 108.162.194.5, 162.159.38.5 and 172.64.34.5.

Mail Servers

concordia-tech.com is handled by a single mail server, concordiatech-com02c.mail.protection.outlook.com.

concordiatech-com02c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c92c::4, 2a01:111:f403:f802::3, 2a01:111:f403:f908::1, 52.101.9.12, 52.101.11.2, 52.101.40.24 and 52.101.41.24.

concordia-tech.com - robtex.com