`penpalk.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:c59^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:83f7^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.89^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.247^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`danica.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26bb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`danica.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`danica.ns.cloudflare.com`
		A	108.162.194.187^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	162.159.38.187^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	172.64.34.187^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
NS	`houston.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c34^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c334^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`houston.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2334^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`houston.ns.cloudflare.com`
		A	108.162.195.52^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	162.159.44.52^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	172.64.35.52^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
MX	`mail.penpalk.com` ⭐
		A	91.216.107.125^{🇫🇷 LWS91.216.107.0/24}
			PTR	`mail64.lwspanel.com`
TXT	`brevo-code:9aa77b5f49c2deba8637730fd5f9fe80`
TXT	`google-site-verification=ft704LG47uwWOLxuIT1kzAQ25eTnwuz8MMcfp4poX-8`
TXT	`v=spf1 mx:penpalk.com a:mail.penpalk.com a:mailphp.lws-hosting.com include:sp...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.89, 172.67.131.247
		IPv6 hints	2606:4700:3032::6815:c59, 2606:4700:3033::ac43:83f7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com
SOA	`danica.ns.cloudflare.com`dns@cloudflare.com serial=2401777726

`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=1777243041

Subdomains

mail.penpalk.com

Same first word

penpalk.com

Similar names

kappeln.de

kappeln.eu

kleppan.org

klappen.com

klappen.eu

kappeln.tv

klappen.se

kappeln.org

klappen.info

kappeln.info

DNS History

11 records (7 active, 4 former)

●NSdanica.ns.cloudflare.com2026-03-19 → 2026-04-26 · 2 obs

● 2026-03-19 22:09:16
● 2026-04-26 23:01:14

●NShouston.ns.cloudflare.com2026-03-19 → 2026-04-26 · 2 obs

● 2026-03-19 22:09:16
● 2026-04-26 23:01:14

●MXmail.penpalk.com2026-03-19 → 2026-04-26 · 2 obs

● 2026-03-19 22:09:16
● 2026-04-26 23:01:14

●A104.21.12.892026-03-19 → 2026-04-26 · 4 obs

● 2026-03-19 22:09:16
● 2026-03-29 11:03:04
○ 2026-03-29 11:40:54
● 2026-04-26 23:01:14

●A172.67.131.2472026-03-19 → 2026-04-26 · 4 obs

● 2026-03-19 22:09:16
● 2026-03-29 11:03:04
○ 2026-03-29 11:40:54
● 2026-04-26 23:01:14

○A188.114.96.02026-03-29 → 2026-03-29 · 3 obs

○ 2026-03-29 11:03:04
● 2026-03-29 11:40:54
○ 2026-04-26 23:01:14

○A188.114.97.02026-03-29 → 2026-03-29 · 3 obs

○ 2026-03-29 11:03:04
● 2026-03-29 11:40:54
○ 2026-04-26 23:01:14

●A2606:4700:3032::6815:c592026-03-19 → 2026-04-26 · 4 obs

● 2026-03-19 22:09:16
● 2026-03-29 11:03:04
○ 2026-03-29 11:40:54
● 2026-04-26 23:01:14

●A2606:4700:3033::ac43:83f72026-03-19 → 2026-04-26 · 4 obs

● 2026-03-19 22:09:16
● 2026-03-29 11:03:04
○ 2026-03-29 11:40:54
● 2026-04-26 23:01:14

○A2a06:98c1:3120::2026-03-29 → 2026-03-29 · 3 obs

○ 2026-03-29 11:03:04
● 2026-03-29 11:40:54
○ 2026-04-26 23:01:14

○A2a06:98c1:3121::2026-03-29 → 2026-03-29 · 3 obs

○ 2026-03-29 11:03:04
● 2026-03-29 11:40:54
○ 2026-04-26 23:01:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
penpalk.com	danica.ns.cloudflare.com, houston.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.187

NS records: danica.ns.cloudflare.com, houston.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for penpalk.com (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.12.89, 172.67.131.247`
AAAA	2	`2606:4700:3032::6815:c59, 2606:4700:3033::ac43:83f7`
NS	2	`danica.ns.cloudflare.com, houston.ns.cloudflare.com`
MX	1	`mail.penpalk.com (pri: 10)`
TXT	3	`brevo-code:9aa77b5f49c2deba8637730fd5f9f, google-site-verification=ft704LG47uwWOLx...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`danica.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of mail.penpalk.com is penpalk.com.

IP Addresses

penpalk.com maps to four IP numbers: 2606:4700:3032::6815:c59, 2606:4700:3033::ac43:83f7, 104.21.12.89 and 172.67.131.247.

other host names include tehtel.com, grahamsportlodge.com, ogatocomeutealingua.pt, 0833love.com and v7r5.com; they share IP numbers with penpalk.com.

Name Servers

Two name servers danica.ns.cloudflare.com and houston.ns.cloudflare.com handle the delegation for penpalk.com.

penpalk.com shares the same name server setup as other domains, for instance medsthetik.cl, morepatientsfast.com, 309013.com, 30488d.com and 303030w.com.

penpalk.com at least partially shares name servers with other domains, for instance savyour.com.pk, plant-based.org, mesquitegaragedoor.net, iwa3.mobi and conecho.ai.

These name servers are commonly used with the following: ganz.ns.cloudflare.com, pablo.ns.cloudflare.com, braelyn.ns.cloudflare.com and pearl.ns.cloudflare.com.

Six IP addresses per host:

danica.ns.cloudflare.com points to 2606:4700:50::a29f:26bb, 2803:f800:50::6ca2:c2bb, 2a06:98c1:50::ac40:22bb, 108.162.194.187, 162.159.38.187 and 172.64.34.187; houston.ns.cloudflare.com points to 2606:4700:58::a29f:2c34, 2803:f800:50::6ca2:c334, 2a06:98c1:50::ac40:2334, 108.162.195.52, 162.159.44.52 and 172.64.35.52

Mail Servers

penpalk.com is handled by a single mail server, mail.penpalk.com.

The host name mail.penpalk.com points to IP 91.216.107.125.

penpalk.com - robtex.com

penpalk.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`penpalk.com`

`com`