`performancememory.dk`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3032::ac43:aa03^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:36fd^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.253^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.3^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nia.ns.cloudflare.com`
		A	108.162.192.210^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
		A	172.64.32.210^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
		A	173.245.58.210^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
NS	`sam.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sam.ns.cloudflare.com`
		A	108.162.193.141^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	172.64.33.141^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	173.245.59.141^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.54.253, 172.67.170.3
		IPv6	2606:4700:3032::ac43:aa03, 2606:4700:3034::6815:36fd
SOA	`nia.ns.cloudflare.com`dns@cloudflare.com serial=2399232569

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1774454401localtime Wed Mar 25 17:00:01 2026gmtime Wed Ma...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1774454401

Same first word

performancememory.dk

DNS History

16 records (6 active, 10 former)

●NSnia.ns.cloudflare.com2026-03-04 → 2026-03-25 · 3 obs

○ 2016-08-26 20:12:42
● 2026-03-04 01:17:34
● 2026-03-25 16:21:36

○NSns1.gratisdns.dk2015-07-25 → 2016-08-26 · 4 obs

● 2015-07-25 09:20:08
● 2016-08-26 20:12:42
○ 2026-03-04 01:17:34
○ 2026-03-25 16:21:36

○NSns2.gratisdns.dk2015-07-25 → 2016-08-26 · 4 obs

● 2015-07-25 09:20:08
● 2016-08-26 20:12:42
○ 2026-03-04 01:17:34
○ 2026-03-25 16:21:36

○NSns3.gratisdns.dk2015-07-25 → 2016-08-26 · 4 obs

● 2015-07-25 09:20:08
● 2016-08-26 20:12:42
○ 2026-03-04 01:17:34
○ 2026-03-25 16:21:36

○NSns4.gratisdns.dk2015-07-25 → 2016-08-26 · 4 obs

● 2015-07-25 09:20:08
● 2016-08-26 20:12:42
○ 2026-03-04 01:17:34
○ 2026-03-25 16:21:36

○NSns5.gratisdns.dk2015-07-25 → 2016-08-26 · 4 obs

● 2015-07-25 09:20:08
● 2016-08-26 20:12:42
○ 2026-03-04 01:17:34
○ 2026-03-25 16:21:36

●NSsam.ns.cloudflare.com2026-03-04 → 2026-03-25 · 3 obs

○ 2016-08-26 20:12:42
● 2026-03-04 01:17:34
● 2026-03-25 16:21:36

●A104.21.54.2532026-03-04 → 2026-03-25 · 4 obs

○ 2016-08-26 20:12:42
● 2026-03-04 01:17:34
○ 2026-03-04 05:40:46
● 2026-03-25 16:21:36

●A172.67.170.32026-03-04 → 2026-03-25 · 4 obs

○ 2016-08-26 20:12:42
● 2026-03-04 01:17:34
○ 2026-03-04 05:40:46
● 2026-03-25 16:21:36

○A188.114.96.02026-03-04 → 2026-03-04 · 3 obs

○ 2026-03-04 01:17:34
● 2026-03-04 05:40:46
○ 2026-03-25 16:21:36

○A188.114.97.02026-03-04 → 2026-03-04 · 3 obs

○ 2026-03-04 01:17:34
● 2026-03-04 05:40:46
○ 2026-03-25 16:21:36

○A195.60.161.62015-07-25 → 2016-08-26 · 4 obs

● 2015-07-25 09:20:08
● 2016-08-26 20:12:42
○ 2026-03-04 01:17:34
○ 2026-03-25 16:21:36

●A2606:4700:3032::ac43:aa032026-03-04 → 2026-03-25 · 4 obs

○ 2016-08-26 20:12:42
● 2026-03-04 01:17:34
○ 2026-03-04 05:40:46
● 2026-03-25 16:21:36

●A2606:4700:3034::6815:36fd2026-03-04 → 2026-03-25 · 4 obs

○ 2016-08-26 20:12:42
● 2026-03-04 01:17:34
○ 2026-03-04 05:40:46
● 2026-03-25 16:21:36

○A2a06:98c1:3120::2026-03-04 → 2026-03-04 · 3 obs

○ 2026-03-04 01:17:34
● 2026-03-04 05:40:46
○ 2026-03-25 16:21:36

○A2a06:98c1:3121::2026-03-04 → 2026-03-04 · 3 obs

○ 2026-03-04 01:17:34
● 2026-03-04 05:40:46
○ 2026-03-25 16:21:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...	-
performancememory.dk	nia.ns.cloudflare.com, sam.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.210

NS records: nia.ns.cloudflare.com, sam.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 369ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.54.253, 172.67.170.3`
AAAA	2	`2606:4700:3032::ac43:aa03, 2606:4700:3034::6815:36fd`
NS	2	`nia.ns.cloudflare.com, sam.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nia.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

performancememory.dk points to four IP numbers: 2606:4700:3032::ac43:aa03, 2606:4700:3034::6815:36fd, 104.21.54.253 and 172.67.170.3.

For instance, other host names medu.edostategov.com.ng, grannyanny.nl, dlbn.cn, mail.lovetosup.com and 511www.com share IP numbers with performancememory.dk.

Name Servers

performancememory.dk is delegated to two name servers: nia.ns.cloudflare.com and sam.ns.cloudflare.com.

performancememory.dk uses the same name server setup as other domains such as svdelos.com, proshop.at, proshop.de, platinum-pc.dk and zgrum.com.

performancememory.dk shares name servers with other domains at least partially, for example pedrosoftware.com.br, horizonstructuresusa.com, towingcompanynewjersey.com, clicikikuz.one and xiankejidian.com.

These name servers are commonly used with viddy.ns.cloudflare.com, ivan.ns.cloudflare.com and james.ns.cloudflare.com.

Host names with six IP numbers: host name nia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad2, 2803:f800:50::6ca2:c0d2, 2a06:98c1:50::ac40:20d2, 108.162.192.210, 172.64.32.210 and 173.245.58.210; host name sam.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8d, 2803:f800:50::6ca2:c18d, 2a06:98c1:50::ac40:218d, 108.162.193.141, 172.64.33.141 and 173.245.59.141.

performancememory.dk - robtex.com