`swjacek.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:1176^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b0bb^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.118^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.187^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brad.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c169^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:2169^{🇺🇸 Cloudflare2a06:98c1:50::/45}
		A	108.162.193.105^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.105^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.105^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`zelda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c0f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:20f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
		A	108.162.192.242^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.242^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.242^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`ghs.google.com` ⭐
		A	2607:f8b0:4004:c23::79^{🇺🇸 Google2607:f8b0:4004::/48}
		A	192.178.155.121^{🇺🇸 Google192.178.155.0/24}
TXT	`google-site-verification=vYSavqZet4Z_GF2SOF2SLaLR7ttCecMUsof4a3xTAAY`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.118, 172.67.176.187
		IPv6 hints	2606:4700:3035::6815:1176, 2606:4700:3035::ac43:b0bb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com
SOA	`brad.ns.cloudflare.com`dns@cloudflare.com serial=2403203017

`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=1778763186

WOT: UNKNOWN (84/100)

Previously MX for

swjacek.info

Same first word

swjacek.pl

swjacek.info

swjacek.com

Similar names

swejakc.se

jacksew.com

DNS History

17 records (7 active, 10 former)

●NSbrad.ns.cloudflare.com2026-04-27 → 2026-05-14 · 3 obs

○ 2018-07-10 14:10:24
● 2026-04-27 06:24:26
● 2026-05-14 13:19:56

○NSdns.smarthost.pl2016-12-30 → 2018-07-10 · 5 obs

○ 2016-04-24 15:38:44
● 2016-12-30 02:48:12
● 2018-07-10 14:10:24
○ 2026-04-27 06:24:26
○ 2026-05-14 13:19:56

○NSdns2.smarthost.pl2016-12-30 → 2018-07-10 · 5 obs

○ 2016-04-24 15:38:44
● 2016-12-30 02:48:12
● 2018-07-10 14:10:24
○ 2026-04-27 06:24:26
○ 2026-05-14 13:19:56

○NSdns3.smarthost.pl2016-12-30 → 2018-07-10 · 5 obs

○ 2016-04-24 15:38:44
● 2016-12-30 02:48:12
● 2018-07-10 14:10:24
○ 2026-04-27 06:24:26
○ 2026-05-14 13:19:56

○NSns1.hostpark.pl2015-07-13 → 2016-04-24 · 4 obs

● 2015-07-13 09:57:38
● 2016-04-24 15:38:44
○ 2016-12-30 02:48:12
○ 2026-05-14 13:19:56

○NSns2.hostpark.pl2015-07-13 → 2016-04-24 · 4 obs

● 2015-07-13 09:57:38
● 2016-04-24 15:38:44
○ 2016-12-30 02:48:12
○ 2026-05-14 13:19:56

●NSzelda.ns.cloudflare.com2026-04-27 → 2026-05-14 · 3 obs

○ 2018-07-10 14:10:24
● 2026-04-27 06:24:26
● 2026-05-14 13:19:56

●MXghs.google.com2026-04-27 → 2026-05-14 · 3 obs

○ 2018-07-10 14:10:24
● 2026-04-27 06:24:26
● 2026-05-14 13:19:56

○MXmail.swjacek.info2015-07-13 → 2016-04-24 · 4 obs

● 2015-07-13 09:57:38
● 2016-04-24 15:38:44
○ 2016-12-30 02:48:12
○ 2026-05-14 13:19:56

○MXswjacek.info2016-12-30 → 2018-07-10 · 5 obs

○ 2016-04-24 15:38:44
● 2016-12-30 02:48:12
● 2018-07-10 14:10:24
○ 2026-04-27 06:24:26
○ 2026-05-14 13:19:56

●A104.21.17.1182026-04-27 → 2026-05-14 · 3 obs

○ 2018-07-10 14:10:24
● 2026-04-27 06:24:26
● 2026-05-14 13:19:56

○A148.251.10.1452016-04-24 → 2016-04-24 · 4 obs

○ 2016-02-03 11:27:18
● 2016-04-24 15:38:44
○ 2016-12-30 02:48:12
○ 2026-05-14 13:19:56

●A172.67.176.1872026-04-27 → 2026-05-14 · 3 obs

○ 2018-07-10 14:10:24
● 2026-04-27 06:24:26
● 2026-05-14 13:19:56

○A176.9.120.2032015-07-13 → 2016-02-03 · 4 obs

● 2015-07-13 09:57:38
● 2016-02-03 11:27:18
○ 2016-04-24 15:38:44
○ 2026-05-14 13:19:56

●A2606:4700:3035::6815:11762026-04-27 → 2026-05-14 · 3 obs

○ 2018-07-10 14:10:24
● 2026-04-27 06:24:26
● 2026-05-14 13:19:56

●A2606:4700:3035::ac43:b0bb2026-04-27 → 2026-05-14 · 3 obs

○ 2018-07-10 14:10:24
● 2026-04-27 06:24:26
● 2026-05-14 13:19:56

○A91.211.222.742016-12-30 → 2018-07-10 · 5 obs

○ 2016-04-24 15:38:44
● 2016-12-30 02:48:12
● 2018-07-10 14:10:24
○ 2026-04-27 06:24:26
○ 2026-05-14 13:19:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a2.info.afilias-nst.info, c0.info.afilias-nst.info, a0.info.afilias-nst.info	-
swjacek.info	zelda.ns.cloudflare.com, brad.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.105

NS records: zelda.ns.cloudflare.com, brad.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for swjacek.info (unsigned zone)

⏱️ Timing

Total: 1671ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.176.187, 104.21.17.118`
AAAA	2	`2606:4700:3035::6815:1176, 2606:4700:3035::ac43:b0bb`
NS	2	`brad.ns.cloudflare.com, zelda.ns.cloudflare.com`
MX	1	`ghs.google.com (pri: 1200)`
TXT	1	`google-site-verification=vYSavqZet4Z_GF2`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brad.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

Four IP numbers are pointed to by swjacek.info: 2606:4700:3035::6815:1176, 2606:4700:3035::ac43:b0bb, 104.21.17.118 and 172.67.176.187.

Name Servers

swjacek.info is delegated to two name servers brad.ns.cloudflare.com and zelda.ns.cloudflare.com.

swjacek.info shares the same name server setup as other domains, for instance c4v3.com, skunkglobalmarijuanaculture.com, money-solution.net, derdatehacker.com and wildhard(0x736578).mobi.

Host names with six IP numbers:

Host name brad.ns.cloudflare.com points to: 2606:4700:58::adf5:3b69, 2803:f800:50::6ca2:c169, 2a06:98c1:50::ac40:2169, 108.162.193.105, 172.64.33.105 and 173.245.59.105.

Host name zelda.ns.cloudflare.com points to: 2606:4700:50::adf5:3af2, 2803:f800:50::6ca2:c0f2, 2a06:98c1:50::ac40:20f2, 108.162.192.242, 172.64.32.242 and 173.245.58.242.

Mail Servers

swjacek.info is handled by a single mail server, ghs.google.com.

ghs.google.com resolves to two IP numbers: 2607:f8b0:4004:c23::79 and 192.178.155.121.

swjacek.info - robtex.com

swjacek.info

info

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`swjacek.info`

`info`