hackmanac.com - dns.ninja

`hackmanac.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:69d^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:79d^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4977^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.6.157^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.7.157^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.73.119^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a54^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c054^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2054^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chin.ns.cloudflare.com`
		A	108.162.192.84^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	172.64.32.84^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	173.245.58.84^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
NS	`morgan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`morgan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c384^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`morgan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2384^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`morgan.ns.cloudflare.com`
		A	108.162.195.132^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`morgan.ns.cloudflare.com`
		A	162.159.44.132^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`morgan.ns.cloudflare.com`
		A	172.64.35.132^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`morgan.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=eee3318892acda29465e00020a8e107987e9001d`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.6.157, 104.26.7.157, 172.67.73.119
		IPv6 hints	2606:4700:20::681a:69d, 2606:4700:20::681a:79d, 2606:4700:20::ac43:4977
SOA	`chin.ns.cloudflare.com`dns@cloudflare.com serial=2406751514

`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=1781373613

Same first word

hackmanac.com

DNS History

14 records (10 active, 4 former)

●NSchin.ns.cloudflare.com2026-02-24 → 2026-06-13 · 3 obs

○ 2020-03-05 13:02:08
● 2026-02-24 01:39:26
● 2026-06-13 18:29:06

●NSmorgan.ns.cloudflare.com2026-02-24 → 2026-06-13 · 3 obs

○ 2020-03-05 13:02:08
● 2026-02-24 01:39:26
● 2026-06-13 18:29:06

○NSns21.domaincontrol.com2020-03-05 → 2020-03-05 · 3 obs

● 2020-03-05 13:02:08
○ 2026-02-24 01:39:26
○ 2026-06-13 18:29:06

○NSns22.domaincontrol.com2020-03-05 → 2020-03-05 · 3 obs

● 2020-03-05 13:02:08
○ 2026-02-24 01:39:26
○ 2026-06-13 18:29:06

●MXmail.protonmail.ch2026-02-24 → 2026-06-13 · 3 obs

○ 2020-03-05 13:02:08
● 2026-02-24 01:39:26
● 2026-06-13 18:29:06

○MXmail.supremecluster.com2020-03-05 → 2020-03-05 · 3 obs

● 2020-03-05 13:02:08
○ 2026-02-24 01:39:26
○ 2026-06-13 18:29:06

●MXmailsec.protonmail.ch2026-02-24 → 2026-06-13 · 3 obs

○ 2020-03-05 13:02:08
● 2026-02-24 01:39:26
● 2026-06-13 18:29:06

●A104.26.6.1572026-02-24 → 2026-06-13 · 3 obs

○ 2020-03-05 13:02:08
● 2026-02-24 01:39:26
● 2026-06-13 18:29:06

●A104.26.7.1572026-02-24 → 2026-06-13 · 3 obs

○ 2020-03-05 13:02:08
● 2026-02-24 01:39:26
● 2026-06-13 18:29:06

●A172.67.73.1192026-02-24 → 2026-06-13 · 3 obs

○ 2020-03-05 13:02:08
● 2026-02-24 01:39:26
● 2026-06-13 18:29:06

●A2606:4700:20::681a:69d2026-02-24 → 2026-06-13 · 3 obs

○ 2020-03-05 13:02:08
● 2026-02-24 01:39:26
● 2026-06-13 18:29:06

●A2606:4700:20::681a:79d2026-02-24 → 2026-06-13 · 3 obs

○ 2020-03-05 13:02:08
● 2026-02-24 01:39:26
● 2026-06-13 18:29:06

●A2606:4700:20::ac43:49772026-02-24 → 2026-06-13 · 3 obs

○ 2020-03-05 13:02:08
● 2026-02-24 01:39:26
● 2026-06-13 18:29:06

○A95.175.98.1612020-03-05 → 2020-03-05 · 3 obs

● 2020-03-05 13:02:08
○ 2026-02-24 01:39:26
○ 2026-06-13 18:29:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hackmanac.com	chin.ns.cloudflare.com, morgan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.84

NS records: chin.ns.cloudflare.com, morgan.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 236ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.73.119, 104.26.7.157...`
AAAA	3	`2606:4700:20::681a:79d, 2606:4700:20::ac43:4977...`
NS	2	`chin.ns.cloudflare.com, morgan.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=eee3318892acda29, v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chin.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

hackmanac.com has 6 IP addresses — 104.26.6.157, 104.26.7.157, 172.67.73.119 and 3 more.

ojs.umrah.ac.id, www.agritrader.co.uk, 69shuba.com and two other host names share IP numbers with hackmanac.com.

Name Servers

hackmanac.com is served by two delegated name servers, chin.ns.cloudflare.com and morgan.ns.cloudflare.com.

hackmanac.com uses the same name servers as several other domains — among them renault.co.il, successor.tv, cherrymanhwa.com and two more.

At least some of hackmanac.com's name servers are shared with other domains, for example lequoc.vn, qiegeshebei.com, eccm20org540.top and two more.

These name servers tend to be deployed in combination with the name servers hank.ns.cloudflare.com and sue.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

chin.ns.cloudflare.com carries IP addresses 108.162.192.84, 172.64.32.84 and 173.245.58.84, with 3 other addresses beyond those.

morgan.ns.cloudflare.com carries IP addresses 108.162.195.132, 162.159.44.132 and 172.64.35.132, with 3 other addresses beyond those.

Mail Servers

Mail for hackmanac.com is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.

hackmanac.com uses an identical mail server configuration to several other domains — among them omniscope.org, smjed.net, d42.no and two more.

hackmanac.com has at least partial mail server overlap with other domains such as reicom.at, dariobauer.net, safekidsclarkcounty.org and two more.

The hosts mail.protonmail.ch and mailsec.protonmail.ch both resolve to three IP numbers: mail.protonmail.ch to 176.119.200.128, 185.70.42.128 and 185.205.70.128, and mailsec.protonmail.ch to 176.119.200.129, 185.70.42.129 and 185.205.70.129.