`mikolajczyk.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:c9c1^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:4a60^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.96^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.193^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dale.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dale.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dale.ns.cloudflare.com`
		A	108.162.193.95^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	172.64.33.95^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	173.245.59.95^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
NS	`maria.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maria.ns.cloudflare.com`
		A	108.162.192.192^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	172.64.32.192^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	173.245.58.192^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.96, 172.67.201.193
		IPv6 hints	2606:4700:3030::ac43:c9c1, 2606:4700:3036::6815:4a60
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com
SOA	`dale.ns.cloudflare.com`dns@cloudflare.com serial=2402492778

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1777006031

WOT: UNKNOWN (68/100)

Previously MX for

mikolajczyk.info

Same first word

mikolajczyk.com.pl

mikolajczyk.pl

mikolajczyk.net.pl

mikolajczyk.info

DNS History

20 records (6 active, 14 former)

●NSdale.ns.cloudflare.com2026-04-12 → 2026-04-24 · 3 obs

○ 2020-01-07 01:24:48
● 2026-04-12 19:04:04
● 2026-04-24 05:28:36

○NSdns1.pro.vider.de2015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 01:56:46
○ 2015-10-20 01:58:20
○ 2026-04-24 05:28:36

○NSeu5.kvchosting.com2020-01-07 → 2020-01-07 · 4 obs

○ 2017-03-20 04:59:16
● 2020-01-07 01:24:48
○ 2026-04-12 19:04:04
○ 2026-04-24 05:28:36

○NSeu6.kvchosting.com2020-01-07 → 2020-01-07 · 4 obs

○ 2017-03-20 04:59:16
● 2020-01-07 01:24:48
○ 2026-04-12 19:04:04
○ 2026-04-24 05:28:36

●NSmaria.ns.cloudflare.com2026-04-12 → 2026-04-24 · 3 obs

○ 2020-01-07 01:24:48
● 2026-04-12 19:04:04
● 2026-04-24 05:28:36

○NSns4.greatnet.de2015-05-26 → 2017-03-20 · 4 obs

● 2015-05-26 01:56:46
● 2017-03-20 04:59:16
○ 2020-01-07 01:24:48
○ 2026-04-24 05:28:36

○NSns5.greatnet.de2015-05-26 → 2017-03-20 · 4 obs

● 2015-05-26 01:56:46
● 2017-03-20 04:59:16
○ 2020-01-07 01:24:48
○ 2026-04-24 05:28:36

○NSns6.greatnet.de2015-05-26 → 2017-03-20 · 4 obs

● 2015-05-26 01:56:46
● 2017-03-20 04:59:16
○ 2020-01-07 01:24:48
○ 2026-04-24 05:28:36

○MXmail.mikolajczyk.info2015-05-26 → 2017-03-20 · 4 obs

● 2015-05-26 01:56:46
● 2017-03-20 04:59:16
○ 2020-01-07 01:24:48
○ 2026-04-24 05:28:36

○MXmikolajczyk.info2020-01-07 → 2020-01-07 · 4 obs

○ 2017-03-20 04:59:16
● 2020-01-07 01:24:48
○ 2026-04-12 19:04:04
○ 2026-04-24 05:28:36

●A104.21.74.962026-04-12 → 2026-04-24 · 5 obs

○ 2020-01-07 01:24:48
● 2026-04-12 19:04:04
● 2026-04-14 01:04:42
○ 2026-04-16 01:00:44
● 2026-04-24 05:28:36

○A151.248.2.352020-01-07 → 2020-01-07 · 4 obs

○ 2017-03-20 04:59:16
● 2020-01-07 01:24:48
○ 2026-04-12 19:04:04
○ 2026-04-24 05:28:36

●A172.67.201.1932026-04-12 → 2026-04-24 · 5 obs

○ 2020-01-07 01:24:48
● 2026-04-12 19:04:04
● 2026-04-14 01:04:42
○ 2026-04-16 01:00:44
● 2026-04-24 05:28:36

○A178.254.50.572015-05-26 → 2017-03-20 · 4 obs

● 2015-05-26 01:56:46
● 2017-03-20 04:59:16
○ 2020-01-07 01:24:48
○ 2026-04-24 05:28:36

○A188.114.96.02026-04-16 → 2026-04-16 · 3 obs

○ 2026-04-14 01:04:42
● 2026-04-16 01:00:44
○ 2026-04-24 05:28:36

○A188.114.97.02026-04-16 → 2026-04-16 · 3 obs

○ 2026-04-14 01:04:42
● 2026-04-16 01:00:44
○ 2026-04-24 05:28:36

●A2606:4700:3030::ac43:c9c12026-04-12 → 2026-04-24 · 5 obs

○ 2020-01-07 01:24:48
● 2026-04-12 19:04:04
● 2026-04-14 01:04:42
○ 2026-04-16 01:00:44
● 2026-04-24 05:28:36

●A2606:4700:3036::6815:4a602026-04-12 → 2026-04-24 · 5 obs

○ 2020-01-07 01:24:48
● 2026-04-12 19:04:04
● 2026-04-14 01:04:42
○ 2026-04-16 01:00:44
● 2026-04-24 05:28:36

○A2a06:98c1:3120::2026-04-16 → 2026-04-16 · 3 obs

○ 2026-04-14 01:04:42
● 2026-04-16 01:00:44
○ 2026-04-24 05:28:36

○A2a06:98c1:3121::2026-04-16 → 2026-04-16 · 3 obs

○ 2026-04-14 01:04:42
● 2026-04-16 01:00:44
○ 2026-04-24 05:28:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a2.info.afilias-nst.info, c0.info.afilias-nst.info, a0.info.afilias-nst.info	-
mikolajczyk.info	dale.ns.cloudflare.com, maria.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.95

NS records: dale.ns.cloudflare.com, maria.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mikolajczyk.info (unsigned zone)

⏱️ Timing

Total: 505ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.74.96, 172.67.201.193`
AAAA	2	`2606:4700:3030::ac43:c9c1, 2606:4700:3036::6815:4a60`
NS	2	`dale.ns.cloudflare.com, maria.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dale.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

mikolajczyk.info resolves to four IPs: 2606:4700:3030::ac43:c9c1, 2606:4700:3036::6815:4a60, 104.21.74.96 and 172.67.201.193.

Other host names, for instance so-linen.com, islyon.org, www.nationalbulksms.com, dt219.com and adfinity.net.cdn.cloudflare.net share IP numbers with mikolajczyk.info.

Name Servers

mikolajczyk.info has two name servers: dale.ns.cloudflare.com and maria.ns.cloudflare.com.

mikolajczyk.info shares the same name server setup as other domains, for example kurdistanmemory.com, frothtea.sg, hemles.com, johnedwardclarkct.com and yyinstagram.com.

mikolajczyk.info shares some name servers with other domains, for example zfishequipment.com, kinocranes.com, melbourneaccidentclaims.com.au, xx33cc.com and americanewsnation.com.

These name servers are commonly used with the name servers chelsea.ns.cloudflare.com.

Host names with six IP numbers: dale.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5f, 2803:f800:50::6ca2:c15f, 2a06:98c1:50::ac40:215f, 108.162.193.95, 172.64.33.95 and 173.245.59.95; maria.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac0, 2803:f800:50::6ca2:c0c0, 2a06:98c1:50::ac40:20c0, 108.162.192.192, 172.64.32.192 and 173.245.58.192.

mikolajczyk.info - robtex.com