`teachtactic.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:9209^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:5fa4^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.164^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.9^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`karsyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26c2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karsyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karsyn.ns.cloudflare.com`
		A	108.162.194.194^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	162.159.38.194^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	172.64.34.194^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
NS	`mack.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c25^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c325^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mack.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2325^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mack.ns.cloudflare.com`
		A	108.162.195.37^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	162.159.44.37^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	172.64.35.37^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
MX	`_dc-mx.2176d6868e10.teachtactic.com` ⭐
		A	139.99.82.84^{🇸🇬 OVH139.99.0.0/17 Hosting route}
			PTR	`ip84.ip-139-99-82.net`
TXT	`v=spf1 +a +mx +ip4:51.79.199.38 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.95.164, 172.67.146.9
		IPv6 hints	2606:4700:3032::ac43:9209, 2606:4700:3034::6815:5fa4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOA	`karsyn.ns.cloudflare.com`dns@cloudflare.com serial=2399653230

`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=1776216827

rank #870031 globally
rank #392932 in the tld

Same first word

teachtactic.com

Similar names

tacticatech.com

DNS History

11 records (7 active, 4 former)

●NSkarsyn.ns.cloudflare.com2026-04-07 → 2026-04-15 · 3 obs

○ 2016-07-09 14:15:36
● 2026-04-07 17:31:48
● 2026-04-15 01:37:08

●NSmack.ns.cloudflare.com2026-04-07 → 2026-04-15 · 3 obs

○ 2016-07-09 14:15:36
● 2026-04-07 17:31:48
● 2026-04-15 01:37:08

○NSns1.netregistry.net2015-07-31 → 2016-03-07 · 4 obs

● 2015-07-31 20:21:34
● 2016-03-07 13:35:12
○ 2016-07-09 14:15:36
○ 2026-04-15 01:37:08

○NSns2.netregistry.net2015-07-31 → 2016-03-07 · 4 obs

● 2015-07-31 20:21:34
● 2016-03-07 13:35:12
○ 2016-07-09 14:15:36
○ 2026-04-15 01:37:08

○NSns3.netregistry.net2015-07-31 → 2016-03-07 · 4 obs

● 2015-07-31 20:21:34
● 2016-03-07 13:35:12
○ 2016-07-09 14:15:36
○ 2026-04-15 01:37:08

●MX_dc-mx.2176d6868e10.teachtactic.com2026-04-07 → 2026-04-15 · 2 obs

● 2026-04-07 17:31:48
● 2026-04-15 01:37:08

●A104.21.95.1642026-04-07 → 2026-04-15 · 3 obs

○ 2016-07-09 14:15:36
● 2026-04-07 17:31:48
● 2026-04-15 01:37:08

●A172.67.146.92026-04-07 → 2026-04-15 · 3 obs

○ 2016-07-09 14:15:36
● 2026-04-07 17:31:48
● 2026-04-15 01:37:08

○A202.124.241.1782015-07-31 → 2016-03-07 · 4 obs

● 2015-07-31 20:21:34
● 2016-03-07 13:35:12
○ 2016-07-09 14:15:36
○ 2026-04-15 01:37:08

●A2606:4700:3032::ac43:92092026-04-07 → 2026-04-15 · 3 obs

○ 2016-07-09 14:15:36
● 2026-04-07 17:31:48
● 2026-04-15 01:37:08

●A2606:4700:3034::6815:5fa42026-04-07 → 2026-04-15 · 3 obs

○ 2016-07-09 14:15:36
● 2026-04-07 17:31:48
● 2026-04-15 01:37:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
teachtactic.com	karsyn.ns.cloudflare.com, mack.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.37

NS records: karsyn.ns.cloudflare.com, mack.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teachtactic.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.95.164, 172.67.146.9`
AAAA	2	`2606:4700:3034::6815:5fa4, 2606:4700:3032::ac43:9209`
NS	2	`karsyn.ns.cloudflare.com, mack.ns.cloudflare.com`
MX	1	`_dc-mx.2176d6868e10.teachtactic.com (pri`
TXT	1	`v=spf1 +a +mx +ip4:51.79.199.38 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`karsyn.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

teachtactic.com maps to four IP numbers: 2606:4700:3032::ac43:9209, 2606:4700:3034::6815:5fa4, 104.21.95.164 and 172.67.146.9.

Other host names, for instance mindervalide-bungalows.nl, avjumper.com, beyonddisease.com, lucky117.com and axionnovax.buzz share IP numbers with teachtactic.com.

Name Servers

Two name servers karsyn.ns.cloudflare.com and mack.ns.cloudflare.com are delegated to teachtactic.com.

teachtactic.com uses the same name server configuration as other domains, such as pclscoffsharbour.com.au, awcwebservices.com, 4mature(0x706f726e).com, yallotrade.se and indiawrm.org.

teachtactic.com at least partially shares name servers with other domains such as fwmas.info, bwprovidence.com, 13832167178.com, quantum-ict.eu and kashuzp.com.

These name servers are commonly used with lovisa.ns.cloudflare.com and braden.ns.cloudflare.com.

Host names with six IP numbers: Host name karsyn.ns.cloudflare.com points to 2606:4700:50::a29f:26c2, 2803:f800:50::6ca2:c2c2, 2a06:98c1:50::ac40:22c2, 108.162.194.194, 162.159.38.194 and 172.64.34.194; host name mack.ns.cloudflare.com points to 2606:4700:58::a29f:2c25, 2803:f800:50::6ca2:c325, 2a06:98c1:50::ac40:2325, 108.162.195.37, 162.159.44.37 and 172.64.35.37.

Mail Servers

teachtactic.com is handled by a single mail server, _dc-mx.2176d6868e10.teachtactic.com.

_dc-mx.2176d6868e10.teachtactic.com points to one IP number: 139.99.82.84.

teachtactic.com - robtex.com

teachtactic.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`teachtactic.com`

`com`