`conceptlog.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:6b5^{Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:871a^{Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.181^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.26^{Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`deb.ns.cloudflare.com` ⭐
NS	`ivan.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶⁷⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁷⁹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`MS=ms57358820`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.181, 172.67.135.26
		IPv6 hints	2606:4700:3037::6815:6b5, 2606:4700:3037::ac43:871a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOA	`deb.ns.cloudflare.com`dns@cloudflare.com serial=2408801789

`net`

	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=1784081072

Same first word

conceptlog.net

DNS History

20 records (9 active, 11 former)

●NSdeb.ns.cloudflare.com2026-04-08 → 2026-07-15 · 3 obs

○ 2018-09-08 22:54:40
● 2026-04-08 00:42:24
● 2026-07-15 02:34:18

●NSivan.ns.cloudflare.com2026-04-08 → 2026-07-15 · 3 obs

○ 2018-09-08 22:54:40
● 2026-04-08 00:42:24
● 2026-07-15 02:34:18

○NSns1.conceptloghosting.com2015-05-16 → 2018-09-08 · 4 obs

● 2015-05-16 09:41:50
● 2018-09-08 22:54:40
○ 2026-04-08 00:42:24
○ 2026-07-15 02:34:18

○NSns2.conceptloghosting.com2015-05-16 → 2018-09-08 · 4 obs

● 2015-05-16 09:41:50
● 2018-09-08 22:54:40
○ 2026-04-08 00:42:24
○ 2026-07-15 02:34:18

○NSns3.conceptloghosting.com2015-05-16 → 2018-09-08 · 4 obs

● 2015-05-16 09:41:50
● 2018-09-08 22:54:40
○ 2026-04-08 00:42:24
○ 2026-07-15 02:34:18

○NSns4.conceptloghosting.com2015-05-16 → 2018-09-08 · 4 obs

● 2015-05-16 09:41:50
● 2018-09-08 22:54:40
○ 2026-04-08 00:42:24
○ 2026-07-15 02:34:18

○MXmx2.conceptloghosting.com2015-05-16 → 2017-01-29 · 4 obs

● 2015-05-16 09:41:50
● 2017-01-29 16:18:02
○ 2018-09-08 22:54:40
○ 2026-07-15 02:34:18

●MXroute1.mx.cloudflare.net2026-04-08 → 2026-07-15 · 3 obs

○ 2018-09-08 22:54:40
● 2026-04-08 00:42:24
● 2026-07-15 02:34:18

●MXroute2.mx.cloudflare.net2026-04-08 → 2026-07-15 · 3 obs

○ 2018-09-08 22:54:40
● 2026-04-08 00:42:24
● 2026-07-15 02:34:18

●MXroute3.mx.cloudflare.net2026-04-08 → 2026-07-15 · 3 obs

○ 2018-09-08 22:54:40
● 2026-04-08 00:42:24
● 2026-07-15 02:34:18

○MXus2.mx1.mailhostbox.com2015-05-16 → 2018-09-08 · 4 obs

● 2015-05-16 09:41:50
● 2018-09-08 22:54:40
○ 2026-04-08 00:42:24
○ 2026-07-15 02:34:18

○MXus2.mx2.mailhostbox.com2015-05-16 → 2018-09-08 · 4 obs

● 2015-05-16 09:41:50
● 2018-09-08 22:54:40
○ 2026-04-08 00:42:24
○ 2026-07-15 02:34:18

○MXus2.mx3.mailhostbox.com2015-05-16 → 2018-09-08 · 4 obs

● 2015-05-16 09:41:50
● 2018-09-08 22:54:40
○ 2026-04-08 00:42:24
○ 2026-07-15 02:34:18

●A104.21.6.1812026-04-08 → 2026-07-15 · 3 obs

○ 2018-09-08 22:54:40
● 2026-04-08 00:42:24
● 2026-07-15 02:34:18

●A172.67.135.262026-04-08 → 2026-07-15 · 3 obs

○ 2018-09-08 22:54:40
● 2026-04-08 00:42:24
● 2026-07-15 02:34:18

○A2606:4700:3035::6815:6b52026-04-08 → 2026-05-29 · 5 obs

○ 2018-09-08 22:54:40
● 2026-04-08 00:42:24
● 2026-05-29 13:40:08
○ 2026-07-08 02:29:12
○ 2026-07-15 02:34:18

●A2606:4700:3037::6815:6b52026-07-08 → 2026-07-15 · 3 obs

○ 2026-05-29 13:40:08
● 2026-07-08 02:29:12
● 2026-07-15 02:34:18

●A2606:4700:3037::ac43:871a2026-04-08 → 2026-07-15 · 3 obs

○ 2018-09-08 22:54:40
● 2026-04-08 00:42:24
● 2026-07-15 02:34:18

○A52.242.21.302018-09-08 → 2018-09-08 · 4 obs

○ 2017-01-29 16:18:02
● 2018-09-08 22:54:40
○ 2026-04-08 00:42:24
○ 2026-07-15 02:34:18

○A74.208.113.2402015-05-16 → 2017-01-29 · 4 obs

● 2015-05-16 09:41:50
● 2017-01-29 16:18:02
○ 2018-09-08 22:54:40
○ 2026-07-15 02:34:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
conceptlog.net	ivan.ns.cloudflare.com, deb.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.120

NS records: ivan.ns.cloudflare.com, deb.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for conceptlog.net (unsigned zone)

⏱️ Timing

Total: 6321ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.135.26, 104.21.6.181`
AAAA	2	`2606:4700:3037::6815:6b5, 2606:4700:3037::ac43:871a`
NS	2	`deb.ns.cloudflare.com, ivan.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 24), route3.mx.cloudflare.net (pri: 67)...`
TXT	2	`MS=ms57358820, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`deb.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

conceptlog.net points to the four IP addresses 104.21.6.181, 172.67.135.26, 2606:4700:3037::6815:6b5 and 2606:4700:3037::ac43:871a.

Name Servers

conceptlog.net is delegated to two name servers: deb.ns.cloudflare.com and ivan.ns.cloudflare.com.

Mail Servers

Incoming mail for conceptlog.net is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

conceptlog.net - robtex.com

conceptlog.net

net

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`conceptlog.net`

`net`