`optikwerk.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:bd81^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2160^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.96^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.129^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`graham.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`graham.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`graham.ns.cloudflare.com`
		A	108.162.193.171^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	172.64.33.171^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	173.245.59.171^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
NS	`rayne.ns.cloudflare.com`
		A	2606:4700:50::a29f:260b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c20b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rayne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:220b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rayne.ns.cloudflare.com`
		A	108.162.194.11^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
		A	162.159.38.11^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
		A	172.64.34.11^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.33.96, 172.67.189.129
		IPv6	2606:4700:3032::ac43:bd81, 2606:4700:3037::6815:2160
SOA	`graham.ns.cloudflare.com`dns@cloudflare.com serial=2399697791

`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=1774925857

WOT: SAFE (1/100)

Same first word

optikwerk.com

DNS History

17 records (6 active, 11 former)

○NSa.ns.interland.net2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 16:14:56
○ 2015-06-11 13:27:38
○ 2026-03-31 03:27:20

○NSb.ns.interland.net2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 16:14:56
○ 2015-06-11 13:27:38
○ 2026-03-31 03:27:20

○NSc.ns.interland.net2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 16:14:56
○ 2015-06-11 13:27:38
○ 2026-03-31 03:27:20

●NSgraham.ns.cloudflare.com2026-03-28 → 2026-03-31 · 3 obs

○ 2017-06-27 07:22:20
● 2026-03-28 18:30:44
● 2026-03-31 03:27:20

○NSns1.sedoparking.com2015-06-11 → 2017-06-27 · 5 obs

○ 2007-10-23 16:14:56
● 2015-06-11 13:27:38
● 2017-06-27 07:22:20
○ 2026-03-28 18:30:44
○ 2026-03-31 03:27:20

○NSns2.sedoparking.com2015-06-11 → 2017-06-27 · 5 obs

○ 2007-10-23 16:14:56
● 2015-06-11 13:27:38
● 2017-06-27 07:22:20
○ 2026-03-28 18:30:44
○ 2026-03-31 03:27:20

●NSrayne.ns.cloudflare.com2026-03-28 → 2026-03-31 · 3 obs

○ 2017-06-27 07:22:20
● 2026-03-28 18:30:44
● 2026-03-31 03:27:20

○MXinbound.registeredsite.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 16:14:56
○ 2015-06-11 13:27:38
○ 2026-03-31 03:27:20

○MXlocalhost2017-06-27 → 2017-06-27 · 4 obs

○ 2016-08-03 04:48:54
● 2017-06-27 07:22:20
○ 2026-03-28 18:30:44
○ 2026-03-31 03:27:20

○MXmail.nickstel.com2015-06-11 → 2016-08-03 · 5 obs

○ 2007-10-23 16:14:56
● 2015-06-11 13:27:38
● 2016-08-03 04:48:54
○ 2017-06-27 07:22:20
○ 2026-03-31 03:27:20

●A104.21.33.962026-03-28 → 2026-03-31 · 3 obs

○ 2017-06-27 07:22:20
● 2026-03-28 18:30:44
● 2026-03-31 03:27:20

●A172.67.189.1292026-03-28 → 2026-03-31 · 3 obs

○ 2017-06-27 07:22:20
● 2026-03-28 18:30:44
● 2026-03-31 03:27:20

●A2606:4700:3032::ac43:bd812026-03-28 → 2026-03-31 · 3 obs

○ 2017-06-27 07:22:20
● 2026-03-28 18:30:44
● 2026-03-31 03:27:20

●A2606:4700:3037::6815:21602026-03-28 → 2026-03-31 · 3 obs

○ 2017-06-27 07:22:20
● 2026-03-28 18:30:44
● 2026-03-31 03:27:20

○A64.225.36.282007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 16:14:56
○ 2015-06-11 13:27:38
○ 2026-03-31 03:27:20

○A72.52.4.1222017-06-27 → 2017-06-27 · 4 obs

○ 2016-08-03 04:48:54
● 2017-06-27 07:22:20
○ 2026-03-28 18:30:44
○ 2026-03-31 03:27:20

○A72.52.4.912015-06-11 → 2016-08-03 · 5 obs

○ 2007-10-23 16:14:56
● 2015-06-11 13:27:38
● 2016-08-03 04:48:54
○ 2017-06-27 07:22:20
○ 2026-03-31 03:27:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
optikwerk.com	graham.ns.cloudflare.com, rayne.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.171

NS records: graham.ns.cloudflare.com, rayne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optikwerk.com (unsigned zone)

⏱️ Timing

Total: 95ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.33.96, 172.67.189.129`
AAAA	2	`2606:4700:3037::6815:2160, 2606:4700:3032::ac43:bd81`
NS	2	`graham.ns.cloudflare.com, rayne.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`graham.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by optikwerk.com: 2606:4700:3032::ac43:bd81, 2606:4700:3037::6815:2160, 104.21.33.96 and 172.67.189.129.

other host names including sutalu.com, new-info.net, dsportbonus.com, mhstry.com and smartviplounge.com share IP numbers with optikwerk.com.

Name Servers

optikwerk.com is delegated to two name servers graham.ns.cloudflare.com and rayne.ns.cloudflare.com.

optikwerk.com shares the same name server setup as other domains, for instance kushal.com, cancerbook.com, overall.com, lobbydock.co.uk and lucchetti.com.

optikwerk.com at least partially shares name servers with other domains, for instance terracepediatric.com, clarkaban.com, std.sh, derweinweber.de and wefly.in.

These name servers are commonly used alongside june.ns.cloudflare.com and nikon.ns.cloudflare.com.

Host names with six IP numbers:

Host name graham.ns.cloudflare.com points to: 2606:4700:58::adf5:3bab, 2803:f800:50::6ca2:c1ab, 2a06:98c1:50::ac40:21ab, 108.162.193.171, 172.64.33.171 and 173.245.59.171.

Host name rayne.ns.cloudflare.com points to: 2606:4700:50::a29f:260b, 2803:f800:50::6ca2:c20b, 2a06:98c1:50::ac40:220b, 108.162.194.11, 162.159.38.11 and 172.64.34.11.

optikwerk.com - robtex.com

optikwerk.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`optikwerk.com`

`com`