`niklenburg.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b256^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:11d8^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.216^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.86^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harlee.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harlee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harlee.ns.cloudflare.com`
		A	108.162.194.238^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	162.159.38.238^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	172.64.34.238^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
NS	`olof.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c33^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olof.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c333^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olof.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2333^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olof.ns.cloudflare.com`
		A	108.162.195.51^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olof.ns.cloudflare.com`
		A	162.159.44.51^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olof.ns.cloudflare.com`
		A	172.64.35.51^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olof.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.216, 172.67.178.86
		IPv6 hints	2606:4700:3030::ac43:b256, 2606:4700:3033::6815:11d8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=66, name=cloudflare-ech.com
SOA	`harlee.ns.cloudflare.com`dns@cloudflare.com serial=2398137878

`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=1776629112

WOT: SAFE (61/100)

Previously MX for

niklenburg.com

Same first word

niklenburg.com

DNS History

14 records (6 active, 8 former)

●NSharlee.ns.cloudflare.com2026-03-16 → 2026-04-19 · 3 obs

○ 2017-07-21 03:49:24
● 2026-03-16 12:22:28
● 2026-04-19 20:11:26

○NSns1.marosnet.ru2016-12-05 → 2017-07-21 · 4 obs

● 2016-12-05 01:16:48
● 2017-07-21 03:49:24
○ 2026-03-16 12:22:28
○ 2026-04-19 20:11:26

○NSns2.marosnet.ru2016-12-05 → 2017-07-21 · 4 obs

● 2016-12-05 01:16:48
● 2017-07-21 03:49:24
○ 2026-03-16 12:22:28
○ 2026-04-19 20:11:26

●NSolof.ns.cloudflare.com2026-03-16 → 2026-04-19 · 3 obs

○ 2017-07-21 03:49:24
● 2026-03-16 12:22:28
● 2026-04-19 20:11:26

○MXniklenburg.com2016-12-05 → 2017-07-21 · 4 obs

● 2016-12-05 01:16:48
● 2017-07-21 03:49:24
○ 2026-03-16 12:22:28
○ 2026-04-19 20:11:26

●A104.21.17.2162026-03-31 → 2026-04-19 · 3 obs

○ 2026-03-16 12:22:28
● 2026-03-31 13:51:28
● 2026-04-19 20:11:26

●A172.67.178.862026-03-31 → 2026-04-19 · 3 obs

○ 2026-03-16 12:22:28
● 2026-03-31 13:51:28
● 2026-04-19 20:11:26

○A185.5.250.12016-12-05 → 2017-07-21 · 4 obs

● 2016-12-05 01:16:48
● 2017-07-21 03:49:24
○ 2026-03-16 12:22:28
○ 2026-04-19 20:11:26

○A188.114.96.02026-03-16 → 2026-03-16 · 4 obs

○ 2017-07-21 03:49:24
● 2026-03-16 12:22:28
○ 2026-03-31 13:51:28
○ 2026-04-19 20:11:26

○A188.114.97.02026-03-16 → 2026-03-16 · 4 obs

○ 2017-07-21 03:49:24
● 2026-03-16 12:22:28
○ 2026-03-31 13:51:28
○ 2026-04-19 20:11:26

●A2606:4700:3030::ac43:b2562026-03-31 → 2026-04-19 · 3 obs

○ 2026-03-16 12:22:28
● 2026-03-31 13:51:28
● 2026-04-19 20:11:26

●A2606:4700:3033::6815:11d82026-03-31 → 2026-04-19 · 3 obs

○ 2026-03-16 12:22:28
● 2026-03-31 13:51:28
● 2026-04-19 20:11:26

○A2a06:98c1:3120::2026-03-16 → 2026-03-16 · 4 obs

○ 2017-07-21 03:49:24
● 2026-03-16 12:22:28
○ 2026-03-31 13:51:28
○ 2026-04-19 20:11:26

○A2a06:98c1:3121::2026-03-16 → 2026-03-16 · 4 obs

○ 2017-07-21 03:49:24
● 2026-03-16 12:22:28
○ 2026-03-31 13:51:28
○ 2026-04-19 20:11:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...	-
niklenburg.com	harlee.ns.cloudflare.com, olof.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.51

NS records: harlee.ns.cloudflare.com, olof.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for niklenburg.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.17.216, 172.67.178.86`
AAAA	2	`2606:4700:3030::ac43:b256, 2606:4700:3033::6815:11d8`
NS	2	`harlee.ns.cloudflare.com, olof.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harlee.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

niklenburg.com refers to four IP numbers: 2606:4700:3030::ac43:b256, 2606:4700:3033::6815:11d8, 104.21.17.216 and 172.67.178.86.

Other host names, for instance gacorhoki367jp.live, rajasaldoku777.com, www.socaltrailriders.org, zhongxinad.cn and nationaltrust.com.au share IP numbers with niklenburg.com.

Name Servers

niklenburg.com's delegation uses two name servers: harlee.ns.cloudflare.com and olof.ns.cloudflare.com.

niklenburg.com uses the same name server setup as other domains, such as tedgar.at, igm.gob.gt, egotus.lv, zzzdns.com and vair.cc.

niklenburg.com at least partially shares name servers with other domains, including frostcp.com, ocb-2025.com, advicesos.com, jacketamerica.com and mylockets.com.

These name servers are commonly used with ruth.ns.cloudflare.com, dilbert.ns.cloudflare.com and terin.ns.cloudflare.com.

Host names with six IP numbers:

harlee.ns.cloudflare.com points to 2606:4700:50::a29f:26ee, 2803:f800:50::6ca2:c2ee, 2a06:98c1:50::ac40:22ee, 108.162.194.238, 162.159.38.238 and 172.64.34.238.

olof.ns.cloudflare.com points to 2606:4700:58::a29f:2c33, 2803:f800:50::6ca2:c333, 2a06:98c1:50::ac40:2333, 108.162.195.51, 162.159.44.51 and 172.64.35.51.

niklenburg.com - robtex.com

niklenburg.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`niklenburg.com`

`com`