`publicjokes.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2a07^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:c5e2^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.7^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.226^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a43^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c043^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2043^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ara.ns.cloudflare.com`
		A	108.162.192.67^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ara.ns.cloudflare.com`
		A	172.64.32.67^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ara.ns.cloudflare.com`
		A	173.245.58.67^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ara.ns.cloudflare.com`
NS	`luke.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`luke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`luke.ns.cloudflare.com`
		A	108.162.193.200^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	172.64.33.200^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	173.245.59.200^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
MX	`_dc-mx.0b16365c3463.publicjokes.com` ⭐
		A	208.43.66.93
			PTR	`5d.42.2bd0.ip4.static.sl-reverse.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.42.7, 172.67.197.226
		IPv6	2606:4700:3030::6815:2a07, 2606:4700:3032::ac43:c5e2
SOA	`ara.ns.cloudflare.com`dns@cloudflare.com serial=2399954791

`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=1774616957

Subdomains

mail.publicjokes.com

Same first word

publicjokes.com

DNS History

11 records (7 active, 4 former)

●NSara.ns.cloudflare.com2026-02-17 → 2026-03-27 · 3 obs

○ 2017-03-23 02:21:02
● 2026-02-17 06:05:20
● 2026-03-27 13:30:10

●NSluke.ns.cloudflare.com2026-02-17 → 2026-03-27 · 3 obs

○ 2017-03-23 02:21:02
● 2026-02-17 06:05:20
● 2026-03-27 13:30:10

○NSns1.softlayer.com2015-08-03 → 2017-03-23 · 4 obs

● 2015-08-03 23:39:18
● 2017-03-23 02:21:02
○ 2026-02-17 06:05:20
○ 2026-03-27 13:30:10

○NSns2.softlayer.com2015-08-03 → 2017-03-23 · 4 obs

● 2015-08-03 23:39:18
● 2017-03-23 02:21:02
○ 2026-02-17 06:05:20
○ 2026-03-27 13:30:10

●MX_dc-mx.0b16365c3463.publicjokes.com2026-02-17 → 2026-03-27 · 3 obs

○ 2017-03-23 02:21:02
● 2026-02-17 06:05:20
● 2026-03-27 13:30:10

○MXmail.publicjokes.com2015-08-03 → 2017-03-23 · 4 obs

● 2015-08-03 23:39:18
● 2017-03-23 02:21:02
○ 2026-02-17 06:05:20
○ 2026-03-27 13:30:10

●A104.21.42.72026-02-17 → 2026-03-27 · 3 obs

○ 2017-03-23 02:21:02
● 2026-02-17 06:05:20
● 2026-03-27 13:30:10

●A172.67.197.2262026-02-17 → 2026-03-27 · 3 obs

○ 2017-03-23 02:21:02
● 2026-02-17 06:05:20
● 2026-03-27 13:30:10

○A174.36.246.1802015-08-03 → 2017-03-23 · 4 obs

● 2015-08-03 23:39:18
● 2017-03-23 02:21:02
○ 2026-02-17 06:05:20
○ 2026-03-27 13:30:10

●A2606:4700:3030::6815:2a072026-02-17 → 2026-03-27 · 3 obs

○ 2017-03-23 02:21:02
● 2026-02-17 06:05:20
● 2026-03-27 13:30:10

●A2606:4700:3032::ac43:c5e22026-02-17 → 2026-03-27 · 3 obs

○ 2017-03-23 02:21:02
● 2026-02-17 06:05:20
● 2026-03-27 13:30:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
publicjokes.com	luke.ns.cloudflare.com, ara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.200

NS records: luke.ns.cloudflare.com, ara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for publicjokes.com (unsigned zone)

⏱️ Timing

Total: 109ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.42.7, 172.67.197.226`
AAAA	2	`2606:4700:3030::6815:2a07, 2606:4700:3032::ac43:c5e2`
NS	2	`ara.ns.cloudflare.com, luke.ns.cloudflare.com`
MX	1	`_dc-mx.0b16365c3463.publicjokes.com (pri`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ara.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.publicjokes.com is a child of publicjokes.com.

IP Addresses

publicjokes.com refers to four IP numbers: 2606:4700:3030::6815:2a07, 2606:4700:3032::ac43:c5e2, 104.21.42.7 and 172.67.197.226.

Other host names, for instance www.cypruspolicenews.com, www.whatsmyuseragent.com, carlingold.com, www.mohds.com and webmail.nationwideconstruction.us share IP numbers with publicjokes.com.

Name Servers

publicjokes.com's delegation uses two name servers: ara.ns.cloudflare.com and luke.ns.cloudflare.com.

publicjokes.com uses the same name server setup as other domains, such as cardinalblitz.com, erinoak.org, 76234j.com, fabulisted.com and mccnwd.info.

publicjokes.com at least partially shares name servers with other domains, including playersamsterdam.nl, fimif.edu.al, keprisayang.com, neon54.casino and bursztynowa-wydma.pl.

These name servers are commonly used with alberto.ns.cloudflare.com, ned.ns.cloudflare.com and cameron.ns.cloudflare.com.

Host names with six IP numbers:

ara.ns.cloudflare.com points to 2606:4700:50::adf5:3a43, 2803:f800:50::6ca2:c043, 2a06:98c1:50::ac40:2043, 108.162.192.67, 172.64.32.67 and 173.245.58.67.

luke.ns.cloudflare.com points to 2606:4700:58::adf5:3bc8, 2803:f800:50::6ca2:c1c8, 2a06:98c1:50::ac40:21c8, 108.162.193.200, 172.64.33.200 and 173.245.59.200.

Mail Servers

A single mail server handles publicjokes.com, _dc-mx.0b16365c3463.publicjokes.com.

Host name _dc-mx.0b16365c3463.publicjokes.com resolves to a single IP: 208.43.66.93.

publicjokes.com - robtex.com

publicjokes.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`publicjokes.com`

`com`