longantech.com - dns.ninja

`longantech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:7ac^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:bbf3^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.172^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.243^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dakota.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dakota.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dakota.ns.cloudflare.com`
		A	108.162.195.79^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	162.159.44.79^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	172.64.35.79^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
NS	`katja.ns.cloudflare.com`
		A	2606:4700:50::a29f:2635^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c235^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`katja.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2235^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`katja.ns.cloudflare.com`
		A	108.162.194.53^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	162.159.38.53^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	172.64.34.53^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
MX	`mx10.filtermail.eu` ⭐
		A	2a00:7c80:0:1eb::2^{🇳🇱 WORLDSTREAM-12a00:7c80::/32 WorldStream IPv6}
			PTR	`server1.filtermail.eu`
		A	2a01:518:1:42:8::134^{🇳🇱 CYSO-AS2a01:518::/32 Cyso Hosting B.V. IPv6 Block}
			PTR	`server5.filtermail.eu`
		A	93.94.228.134^{🇳🇱 CYSO-AS93.94.224.0/21 Cyso Hosting B.V. Block}
			PTR	`server5.filtermail.eu`
		A	185.165.242.43^{🇳🇱 WORLDSTREAM-1185.165.240.0/22}
			PTR	`server1.filtermail.eu`
MX	`mx20.filtermail.eu`⁽²⁰⁾
		A	2a01:518:1:42:8::134^{🇳🇱 CYSO-AS2a01:518::/32 Cyso Hosting B.V. IPv6 Block}
			PTR	`server5.filtermail.eu`
		A	93.94.228.134^{🇳🇱 CYSO-AS93.94.224.0/21 Cyso Hosting B.V. Block}
			PTR	`server5.filtermail.eu`
TXT	`google-site-verification=7FWvPAtJ8YkZweiWYb1XtufDG7YMTGKCrYl4CSefYVU`
TXT	`v=spf1 include:_spf.mirage.nl include:spf.protection.outlook.com include:_spf...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.172, 172.67.187.243
		IPv6 hints	2606:4700:3034::6815:7ac, 2606:4700:3035::ac43:bbf3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=152, name=cloudflare-ech.com
SOA	`dakota.ns.cloudflare.com`dns@cloudflare.com serial=2410721943

`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=1785905339

Same first word

longantech.com

Similar names

changlonet.com

cleonghant.com

DNS History

28 records (8 active, 20 former)

●NSdakota.ns.cloudflare.com2026-06-27 → 2026-08-05 · 3 obs

○ 2020-04-09 23:12:56
● 2026-06-27 04:36:10
● 2026-08-05 04:56:26

○NSdns31.hichina.com2015-08-09 → 2015-12-14 · 4 obs

● 2015-08-09 10:05:56
● 2015-12-14 22:13:50
○ 2016-03-20 07:10:24
○ 2026-08-05 04:56:26

○NSdns32.hichina.com2015-08-09 → 2015-12-14 · 4 obs

● 2015-08-09 10:05:56
● 2015-12-14 22:13:50
○ 2016-03-20 07:10:24
○ 2026-08-05 04:56:26

●NSkatja.ns.cloudflare.com2026-06-27 → 2026-08-05 · 3 obs

○ 2020-04-09 23:12:56
● 2026-06-27 04:36:10
● 2026-08-05 04:56:26

○NSns1.mijndnsserver.nl2017-03-29 → 2020-04-09 · 5 obs

○ 2016-03-20 07:10:24
● 2017-03-29 08:33:18
● 2020-04-09 23:12:56
○ 2026-06-27 04:36:10
○ 2026-08-05 04:56:26

○NSns2.mijndnsserver.nl2017-03-29 → 2020-04-09 · 5 obs

○ 2016-03-20 07:10:24
● 2017-03-29 08:33:18
● 2020-04-09 23:12:56
○ 2026-06-27 04:36:10
○ 2026-08-05 04:56:26

○NSns3.mijndnsserver.eu2017-03-29 → 2020-04-09 · 5 obs

○ 2016-03-20 07:10:24
● 2017-03-29 08:33:18
● 2020-04-09 23:12:56
○ 2026-06-27 04:36:10
○ 2026-08-05 04:56:26

○NSns4.mijndnsserver.net2017-03-29 → 2020-04-09 · 5 obs

○ 2016-03-20 07:10:24
● 2017-03-29 08:33:18
● 2020-04-09 23:12:56
○ 2026-06-27 04:36:10
○ 2026-08-05 04:56:26

○NSpeanutmail.newpeanut.idc2015-08-09 → 2015-12-14 · 4 obs

● 2015-08-09 10:05:56
● 2015-12-14 22:13:50
○ 2016-03-20 07:10:24
○ 2026-08-05 04:56:26

○MXalt1.aspmx.l.google.com2017-03-29 → 2017-03-29 · 3 obs

● 2017-03-29 08:33:18
○ 2020-04-09 23:12:56
○ 2026-08-05 04:56:26

○MXalt2.aspmx.l.google.com2017-03-29 → 2017-03-29 · 3 obs

● 2017-03-29 08:33:18
○ 2020-04-09 23:12:56
○ 2026-08-05 04:56:26

○MXaspmx.l.google.com2017-03-29 → 2017-03-29 · 3 obs

● 2017-03-29 08:33:18
○ 2020-04-09 23:12:56
○ 2026-08-05 04:56:26

○MXaspmx2.googlemail.com2017-03-29 → 2017-03-29 · 3 obs

● 2017-03-29 08:33:18
○ 2020-04-09 23:12:56
○ 2026-08-05 04:56:26

○MXaspmx3.googlemail.com2017-03-29 → 2017-03-29 · 3 obs

● 2017-03-29 08:33:18
○ 2020-04-09 23:12:56
○ 2026-08-05 04:56:26

○MXmx1.nr1net.com2020-04-09 → 2020-04-09 · 4 obs

○ 2017-03-29 08:33:18
● 2020-04-09 23:12:56
○ 2026-06-27 04:36:10
○ 2026-08-05 04:56:26

●MXmx10.filtermail.eu2026-06-27 → 2026-08-05 · 3 obs

○ 2020-04-09 23:12:56
● 2026-06-27 04:36:10
● 2026-08-05 04:56:26

○MXmx2.nr1net.com2020-04-09 → 2020-04-09 · 4 obs

○ 2017-03-29 08:33:18
● 2020-04-09 23:12:56
○ 2026-06-27 04:36:10
○ 2026-08-05 04:56:26

●MXmx20.filtermail.eu2026-06-27 → 2026-08-05 · 3 obs

○ 2020-04-09 23:12:56
● 2026-06-27 04:36:10
● 2026-08-05 04:56:26

●A104.21.7.1722026-06-27 → 2026-08-05 · 5 obs

○ 2020-04-09 23:12:56
● 2026-06-27 04:36:10
○ 2026-07-02 21:15:48
● 2026-07-11 03:17:56
● 2026-08-05 04:56:26

●A172.67.187.2432026-06-27 → 2026-08-05 · 5 obs

○ 2020-04-09 23:12:56
● 2026-06-27 04:36:10
○ 2026-07-02 21:15:48
● 2026-07-11 03:17:56
● 2026-08-05 04:56:26

○A188.114.96.02026-07-02 → 2026-07-02 · 4 obs

○ 2026-06-27 04:36:10
● 2026-07-02 21:15:48
○ 2026-07-11 03:17:56
○ 2026-08-05 04:56:26

○A188.114.97.02026-07-02 → 2026-07-02 · 4 obs

○ 2026-06-27 04:36:10
● 2026-07-02 21:15:48
○ 2026-07-11 03:17:56
○ 2026-08-05 04:56:26

●A2606:4700:3034::6815:7ac2026-06-27 → 2026-08-05 · 5 obs

○ 2020-04-09 23:12:56
● 2026-06-27 04:36:10
○ 2026-07-02 21:15:48
● 2026-07-11 03:17:56
● 2026-08-05 04:56:26

●A2606:4700:3035::ac43:bbf32026-06-27 → 2026-08-05 · 5 obs

○ 2020-04-09 23:12:56
● 2026-06-27 04:36:10
○ 2026-07-02 21:15:48
● 2026-07-11 03:17:56
● 2026-08-05 04:56:26

○A2a06:98c1:3120::2026-07-02 → 2026-07-02 · 4 obs

○ 2026-06-27 04:36:10
● 2026-07-02 21:15:48
○ 2026-07-11 03:17:56
○ 2026-08-05 04:56:26

○A2a06:98c1:3121::2026-07-02 → 2026-07-02 · 4 obs

○ 2026-06-27 04:36:10
● 2026-07-02 21:15:48
○ 2026-07-11 03:17:56
○ 2026-08-05 04:56:26

○A37.75.153.1112020-04-09 → 2020-04-09 · 4 obs

○ 2017-03-29 08:33:18
● 2020-04-09 23:12:56
○ 2026-06-27 04:36:10
○ 2026-08-05 04:56:26

○A5.79.70.982017-03-29 → 2017-03-29 · 3 obs

● 2017-03-29 08:33:18
○ 2020-04-09 23:12:56
○ 2026-08-05 04:56:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
longantech.com	katja.ns.cloudflare.com, dakota.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.79

NS records: katja.ns.cloudflare.com, dakota.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 168ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.7.172, 172.67.187.243`
AAAA	2	`2606:4700:3034::6815:7ac, 2606:4700:3035::ac43:bbf3`
NS	2	`dakota.ns.cloudflare.com, katja.ns.cloudflare.com`
MX	2	`mx10.filtermail.eu (pri: 10), mx20.filtermail.eu (pri: 20)`
TXT	2	`google-site-verification=7FWvPAtJ8YkZwei, v=spf1 include:_spf.mirage.nl include:sp`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dakota.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

longantech.com directs to four IP numbers, which are 104.21.7.172, 172.67.187.243, 2606:4700:3034::6815:7ac and 2606:4700:3035::ac43:bbf3.

Additional host names — www.giornaleroma.it, majesticencounterphotos.com, gbr.grandado.com and two others — share IP numbers with longantech.com.

Name Servers

DNS delegation for longantech.com points to two name servers: dakota.ns.cloudflare.com and katja.ns.cloudflare.com.

longantech.com shares its name server setup with other domains, including energae-europe.com, mainframevacatures.nl, hypericonic.com and two others.

There is at least partial name server overlap between longantech.com and other domains — 18ce.net, routegems.com, jsccw.com and two more among them.

These name servers frequently co-occur with the name servers nadia.ns.cloudflare.com and hazel.ns.cloudflare.com.

Host names with 6 IP numbers:

dakota.ns.cloudflare.com has IP addresses 108.162.195.79, 162.159.44.79 and 172.64.35.79, plus 3 other.

katja.ns.cloudflare.com has IP addresses 108.162.194.53, 162.159.38.53 and 172.64.34.53, plus 3 other.

Mail Servers

longantech.com has two mail servers: mx10.filtermail.eu and mx20.filtermail.eu.

longantech.com shares the same mail server setup as other domains, including cdebv.com, sazak.nl, geyer.nl and two others.

longantech.com shares mail servers — at least in part — with other domains, including gardenrs.nl, paxraamdecoratie.nl, therestyling.com and two others.

Host names resolving to four IP addresses:

mx10.filtermail.eu resolves to four IP addresses — 93.94.228.134, 185.165.242.43, 2a00:7c80:0:1eb::2 and 2a01:518:1:42:8::134.

Host names with two IP numbers:

mx20.filtermail.eu has two IP addresses: 93.94.228.134 and 2a01:518:1:42:8::134.

Host names pointing to 2a01:518:1:42:8::134 IP addresses: mx10.filtermail.eu and mx20.filtermail.eu.

Host names pointing to 93.94.228.134 IP addresses: mx10.filtermail.eu and mx20.filtermail.eu.