`mactack.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:df50^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:4e95^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.149^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.80^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`betty.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`betty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`betty.ns.cloudflare.com`
		A	108.162.192.75^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	172.64.32.75^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	173.245.58.75^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
NS	`sid.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sid.ns.cloudflare.com`
		A	108.162.193.143^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	172.64.33.143^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	173.245.59.143^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.149, 172.67.223.80
		IPv6 hints	2606:4700:3032::ac43:df50, 2606:4700:3034::6815:4e95
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com
SOA	`betty.ns.cloudflare.com`dns@cloudflare.com serial=2400174601

`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=1776130282

Same first word

mactack.info

mactack.com

mactack.net

Similar names

tackmac.blogspot.in

DNS History

26 records (6 active, 20 former)

●NSbetty.ns.cloudflare.com2026-04-10 → 2026-04-14 · 3 obs

○ 2017-05-13 06:27:06
● 2026-04-10 15:23:14
● 2026-04-14 01:38:12

○NSns1.namebrightdns.com2015-06-09 → 2017-05-13 · 4 obs

● 2015-06-09 02:59:36
● 2017-05-13 06:27:06
○ 2026-04-10 15:23:14
○ 2026-04-14 01:38:12

○NSns2.namebrightdns.com2015-06-09 → 2017-05-13 · 4 obs

● 2015-06-09 02:59:36
● 2017-05-13 06:27:06
○ 2026-04-10 15:23:14
○ 2026-04-14 01:38:12

●NSsid.ns.cloudflare.com2026-04-10 → 2026-04-14 · 3 obs

○ 2017-05-13 06:27:06
● 2026-04-10 15:23:14
● 2026-04-14 01:38:12

○MXanmail.namebrightmail.com2015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 02:59:36
○ 2015-10-25 09:44:22
○ 2026-04-14 01:38:12

●A104.21.78.1492026-04-10 → 2026-04-14 · 3 obs

○ 2017-05-13 06:27:06
● 2026-04-10 15:23:14
● 2026-04-14 01:38:12

○A107.23.160.2182016-01-03 → 2016-01-03 · 4 obs

○ 2015-10-25 09:44:22
● 2016-01-03 04:49:18
○ 2016-04-10 18:17:36
○ 2026-04-14 01:38:12

○A107.23.198.2402016-09-19 → 2016-09-19 · 4 obs

○ 2016-04-10 18:17:36
● 2016-09-19 06:48:56
○ 2017-05-13 06:27:06
○ 2026-04-14 01:38:12

●A172.67.223.802026-04-10 → 2026-04-14 · 3 obs

○ 2017-05-13 06:27:06
● 2026-04-10 15:23:14
● 2026-04-14 01:38:12

●A2606:4700:3032::ac43:df502026-04-10 → 2026-04-14 · 3 obs

○ 2017-05-13 06:27:06
● 2026-04-10 15:23:14
● 2026-04-14 01:38:12

●A2606:4700:3034::6815:4e952026-04-10 → 2026-04-14 · 3 obs

○ 2017-05-13 06:27:06
● 2026-04-10 15:23:14
● 2026-04-14 01:38:12

○A52.0.184.2112017-05-13 → 2017-05-13 · 4 obs

○ 2016-09-19 06:48:56
● 2017-05-13 06:27:06
○ 2026-04-10 15:23:14
○ 2026-04-14 01:38:12

○A52.20.33.192015-10-25 → 2015-10-25 · 4 obs

○ 2015-06-09 02:59:36
● 2015-10-25 09:44:22
○ 2016-01-03 04:49:18
○ 2026-04-14 01:38:12

○A52.200.243.1232016-04-10 → 2016-04-10 · 4 obs

○ 2016-01-03 04:49:18
● 2016-04-10 18:17:36
○ 2016-09-19 06:48:56
○ 2026-04-14 01:38:12

○A52.206.43.2342016-09-19 → 2016-09-19 · 4 obs

○ 2016-04-10 18:17:36
● 2016-09-19 06:48:56
○ 2017-05-13 06:27:06
○ 2026-04-14 01:38:12

○A52.4.72.1372016-09-19 → 2016-09-19 · 4 obs

○ 2016-04-10 18:17:36
● 2016-09-19 06:48:56
○ 2017-05-13 06:27:06
○ 2026-04-14 01:38:12

○A54.152.144.2432016-04-10 → 2016-04-10 · 4 obs

○ 2016-01-03 04:49:18
● 2016-04-10 18:17:36
○ 2016-09-19 06:48:56
○ 2026-04-14 01:38:12

○A54.164.249.2552017-05-13 → 2017-05-13 · 4 obs

○ 2016-09-19 06:48:56
● 2017-05-13 06:27:06
○ 2026-04-10 15:23:14
○ 2026-04-14 01:38:12

○A54.174.31.2542015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 02:59:36
○ 2017-05-13 06:27:06
○ 2026-04-14 01:38:12

○A54.208.74.2152015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 02:59:36
○ 2017-05-13 06:27:06
○ 2026-04-14 01:38:12

○A54.209.90.812016-01-03 → 2016-01-03 · 4 obs

○ 2015-10-25 09:44:22
● 2016-01-03 04:49:18
○ 2016-04-10 18:17:36
○ 2026-04-14 01:38:12

○A54.210.33.1902016-09-19 → 2016-09-19 · 4 obs

○ 2016-04-10 18:17:36
● 2016-09-19 06:48:56
○ 2017-05-13 06:27:06
○ 2026-04-14 01:38:12

○A54.236.123.2242016-09-19 → 2016-09-19 · 4 obs

○ 2016-04-10 18:17:36
● 2016-09-19 06:48:56
○ 2017-05-13 06:27:06
○ 2026-04-14 01:38:12

○A54.85.144.2022015-10-25 → 2015-10-25 · 4 obs

○ 2015-06-09 02:59:36
● 2015-10-25 09:44:22
○ 2016-01-03 04:49:18
○ 2026-04-14 01:38:12

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-09 → 2016-09-19 · 4 obs

● 2015-06-09 02:59:36
● 2016-09-19 06:48:56
○ 2017-05-13 06:27:06
○ 2026-04-14 01:38:12

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-05-13 → 2017-05-13 · 4 obs

○ 2016-09-19 06:48:56
● 2017-05-13 06:27:06
○ 2026-04-10 15:23:14
○ 2026-04-14 01:38:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mactack.com	sid.ns.cloudflare.com, betty.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.75

NS records: sid.ns.cloudflare.com, betty.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mactack.com (unsigned zone)

⏱️ Timing

Total: 109ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.223.80, 104.21.78.149`
AAAA	2	`2606:4700:3034::6815:4e95, 2606:4700:3032::ac43:df50`
NS	2	`betty.ns.cloudflare.com, sid.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`betty.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mactack.com maps to four IP numbers: 2606:4700:3032::ac43:df50, 2606:4700:3034::6815:4e95, 104.21.78.149 and 172.67.223.80.

other host names include allkmehealth.com, cadencewilson.com, frankfurt.dk, minhtri.net and www.beatles-musical.com; they share IP numbers with mactack.com.

Name Servers

Two name servers betty.ns.cloudflare.com and sid.ns.cloudflare.com handle the delegation for mactack.com.

mactack.com shares the same name server setup as other domains, for instance videoluyemektarifleri.net, nb368.com, 4myazilim.com, weihnachtseinsatz.at and calculate.plus.

mactack.com at least partially shares name servers with other domains, for instance questfynvithra.com, medicoreach.com, asicohen.co.il, tavisufleba.org and dreamstudio.com.

These name servers are commonly used alongside piotr.ns.cloudflare.com.

Six IP addresses per host:

betty.ns.cloudflare.com points to 2606:4700:50::adf5:3a4b, 2803:f800:50::6ca2:c04b, 2a06:98c1:50::ac40:204b, 108.162.192.75, 172.64.32.75 and 173.245.58.75; sid.ns.cloudflare.com points to 2606:4700:58::adf5:3b8f, 2803:f800:50::6ca2:c18f, 2a06:98c1:50::ac40:218f, 108.162.193.143, 172.64.33.143 and 173.245.59.143

mactack.com - robtex.com

mactack.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

`mactack.com`

`com`