offconcern.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`offconcern.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:db10^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4e57^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.87^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.16^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jacqueline.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2684^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacqueline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c284^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jacqueline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2284^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jacqueline.ns.cloudflare.com`
		A	108.162.194.132^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacqueline.ns.cloudflare.com`
		A	162.159.38.132^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacqueline.ns.cloudflare.com`
		A	172.64.34.132^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacqueline.ns.cloudflare.com`
NS	`karl.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bbe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karl.ns.cloudflare.com`
		A	108.162.193.190^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	172.64.33.190^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	173.245.59.190^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
MX	`fwd1.porkbun.com` ⭐
		A	44.226.226.6^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`fwd1.porkbun.com`
MX	`fwd2.porkbun.com`⁽²⁰⁾
		A	52.10.201.111^{🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix}
			PTR	`fwd2.porkbun.com`
TXT	`v=spf1 include:_spf.porkbun.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.87, 172.67.219.16
		IPv6 hints	2606:4700:3034::ac43:db10, 2606:4700:3035::6815:4e57
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOA	`jacqueline.ns.cloudflare.com`dns@cloudflare.com serial=2414281415

`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=1792164679

Same first word

offconcern.com

Similar names

conferconf.com

Previous names

Next names

DNS History

12 records (8 active, 4 former)

●NSjacqueline.ns.cloudflare.com2026-09-11 → 2026-10-16 · 2 obs

● 2026-09-11 06:16:26
● 2026-10-16 15:37:46

●NSkarl.ns.cloudflare.com2026-09-11 → 2026-10-16 · 2 obs

● 2026-09-11 06:16:26
● 2026-10-16 15:37:46

●MXfwd1.porkbun.com2026-09-11 → 2026-10-16 · 2 obs

● 2026-09-11 06:16:26
● 2026-10-16 15:37:46

●MXfwd2.porkbun.com2026-09-11 → 2026-10-16 · 2 obs

● 2026-09-11 06:16:26
● 2026-10-16 15:37:46

●A104.21.78.872026-09-20 → 2026-10-16 · 3 obs

○ 2026-09-11 06:16:26
● 2026-09-20 12:12:48
● 2026-10-16 15:37:46

●A172.67.219.162026-09-20 → 2026-10-16 · 3 obs

○ 2026-09-11 06:16:26
● 2026-09-20 12:12:48
● 2026-10-16 15:37:46

○A188.114.96.02026-09-11 → 2026-09-11 · 3 obs

● 2026-09-11 06:16:26
○ 2026-09-20 12:12:48
○ 2026-10-16 15:37:46

○A188.114.97.02026-09-11 → 2026-09-11 · 3 obs

● 2026-09-11 06:16:26
○ 2026-09-20 12:12:48
○ 2026-10-16 15:37:46

●A2606:4700:3034::ac43:db102026-09-20 → 2026-10-16 · 3 obs

○ 2026-09-11 06:16:26
● 2026-09-20 12:12:48
● 2026-10-16 15:37:46

●A2606:4700:3035::6815:4e572026-09-20 → 2026-10-16 · 3 obs

○ 2026-09-11 06:16:26
● 2026-09-20 12:12:48
● 2026-10-16 15:37:46

○A2a06:98c1:3120::2026-09-11 → 2026-09-11 · 3 obs

● 2026-09-11 06:16:26
○ 2026-09-20 12:12:48
○ 2026-10-16 15:37:46

○A2a06:98c1:3121::2026-09-11 → 2026-09-11 · 3 obs

● 2026-09-11 06:16:26
○ 2026-09-20 12:12:48
○ 2026-10-16 15:37:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
offconcern.com	karl.ns.cloudflare.com, jacqueline.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.190

NS records: karl.ns.cloudflare.com, jacqueline.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offconcern.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.78.87, 172.67.219.16`
AAAA	2	`2606:4700:3034::ac43:db10, 2606:4700:3035::6815:4e57`
NS	2	`jacqueline.ns.cloudflare.com, karl.ns.cloudflare.com`
MX	2	`fwd1.porkbun.com (pri: 10), fwd2.porkbun.com (pri: 20)`
TXT	1	`v=spf1 include:_spf.porkbun.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jacqueline.ns.cloudflare.com dns.cloudfl`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

offconcern.com directs to four IP numbers, which are 104.21.78.87, 172.67.219.16, 2606:4700:3034::ac43:db10 and 2606:4700:3035::6815:4e57.

Among the host names that share IP numbers with offconcern.com are coulissesdirect.pro, axe1.dk, iriselements.com and two others.

Name Servers

Two name servers handle the delegation for offconcern.com: jacqueline.ns.cloudflare.com and karl.ns.cloudflare.com.

offconcern.com has the same name server delegation as a number of other domains, such as bidizi.app, pravartak.org, torch-magazine.workers.dev and two more.

The name servers of offconcern.com overlap at least partially with those of other domains — among them 84118220.workers.dev, homedefense-usa.net, dfrsnt23.com and two more.

These name servers commonly co-occur with the name servers courtney.ns.cloudflare.com, tori.ns.cloudflare.com, conrad.ns.cloudflare.com and gabe.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

jacqueline.ns.cloudflare.com resolves to 108.162.194.132, 162.159.38.132 and 172.64.34.132 among others, with 3 other IP addresses in total.

karl.ns.cloudflare.com resolves to 108.162.193.190, 172.64.33.190 and 173.245.59.190 among others, with 3 other IP addresses in total.

Mail Servers

The MX records for offconcern.com point to two mail servers: fwd1.porkbun.com and fwd2.porkbun.com.

offconcern.com has the same mail server arrangement as a number of other domains, for example clampubo.com, audiomatt.studio, cluna.net and two more.

The mail servers for offconcern.com overlap at least partially with those of other domains, including apazaco.com and trynew-ai.com.

Both fwd1.porkbun.com and fwd2.porkbun.com have a single IP address each — fwd1.porkbun.com resolves to 44.226.226.6 while fwd2.porkbun.com resolves to 52.10.201.111.