`alternation.pl`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4275^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:9f98^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.117^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.152^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aria.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c044^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2044^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aria.ns.cloudflare.com`
		A	108.162.192.68^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	172.64.32.68^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	173.245.58.68^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
NS	`arnold.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c145^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arnold.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2145^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arnold.ns.cloudflare.com`
		A	108.162.193.69^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	172.64.33.69^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	173.245.59.69^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.117, 172.67.159.152
		IPv6 hints	2606:4700:3031::6815:4275, 2606:4700:3034::ac43:9f98
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com
SOA	`aria.ns.cloudflare.com`dns@cloudflare.com serial=2410273962

`pl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a-dns.pl` ⭐
	NS	`b-dns.pl`
	NS	`d-dns.pl`
	NS	`f-dns.pl`
	NS	`h-dns.pl`
	NS	`j-dns.pl`
	TXT	`ccTLD of Poland`
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1786343451

WOT: SAFE (65/100)

Same first word

alternation.co.uk

alternation.herokuapp.com

alternation.net

alternation.fr

alternation.com.au

alternation.eu

alternation.pl

alternation.com

alternation.xyz

alternation.org

alternation.cz

alternation.nl

alternation.mobi

alternation.io

alternation.de

alternation.au

Similar names

tatraonline.top

nationalert.com

lanortenita.com.mx

onairtalent.com

alertnation.com

attaronline.com

neonrattail.com

DNS History

19 records (13 active, 6 former)

●NSaria.ns.cloudflare.com2026-06-08 → 2026-08-10 · 3 obs

○ 2017-12-31 16:44:28
● 2026-06-08 07:03:42
● 2026-08-10 09:24:26

●NSarnold.ns.cloudflare.com2026-06-08 → 2026-08-10 · 3 obs

○ 2017-12-31 16:44:28
● 2026-06-08 07:03:42
● 2026-08-10 09:24:26

○NSns1.dreamhost.com2015-08-30 → 2017-12-31 · 4 obs

● 2015-08-30 03:41:56
● 2017-12-31 16:44:28
○ 2026-06-08 07:03:42
○ 2026-08-10 09:24:26

○NSns2.dreamhost.com2015-08-30 → 2017-12-31 · 4 obs

● 2015-08-30 03:41:56
● 2017-12-31 16:44:28
○ 2026-06-08 07:03:42
○ 2026-08-10 09:24:26

○NSns3.dreamhost.com2015-08-30 → 2017-12-31 · 4 obs

● 2015-08-30 03:41:56
● 2017-12-31 16:44:28
○ 2026-06-08 07:03:42
○ 2026-08-10 09:24:26

●MXalt1.aspmx.l.google.com2026-06-08 → 2026-08-10 · 3 obs

○ 2015-08-30 03:41:56
● 2026-06-08 07:03:42
● 2026-08-10 09:24:26

●MXalt2.aspmx.l.google.com2026-06-08 → 2026-08-10 · 3 obs

○ 2015-08-30 03:41:56
● 2026-06-08 07:03:42
● 2026-08-10 09:24:26

●MXaspmx.l.google.com2015-08-30 → 2026-08-10 · 2 obs

● 2015-08-30 03:41:56
● 2026-08-10 09:24:26

●MXaspmx2.googlemail.com2026-06-08 → 2026-08-10 · 3 obs

○ 2015-08-30 03:41:56
● 2026-06-08 07:03:42
● 2026-08-10 09:24:26

●MXaspmx3.googlemail.com2026-06-08 → 2026-08-10 · 3 obs

○ 2015-08-30 03:41:56
● 2026-06-08 07:03:42
● 2026-08-10 09:24:26

●MXaspmx4.googlemail.com2026-06-08 → 2026-08-10 · 3 obs

○ 2015-08-30 03:41:56
● 2026-06-08 07:03:42
● 2026-08-10 09:24:26

●MXaspmx5.googlemail.com2026-06-08 → 2026-08-10 · 3 obs

○ 2015-08-30 03:41:56
● 2026-06-08 07:03:42
● 2026-08-10 09:24:26

●A104.21.66.1172026-06-08 → 2026-08-10 · 3 obs

○ 2017-12-31 16:44:28
● 2026-06-08 07:03:42
● 2026-08-10 09:24:26

●A172.67.159.1522026-06-08 → 2026-08-10 · 3 obs

○ 2017-12-31 16:44:28
● 2026-06-08 07:03:42
● 2026-08-10 09:24:26

○A178.216.200.1482015-08-30 → 2017-12-31 · 4 obs

● 2015-08-30 03:41:56
● 2017-12-31 16:44:28
○ 2026-06-08 07:03:42
○ 2026-08-10 09:24:26

●A2606:4700:3031::6815:42752026-08-10 → 2026-08-10 · 2 obs

○ 2026-06-08 07:03:42
● 2026-08-10 09:24:26

○A2606:4700:3032::ac43:9f982026-06-08 → 2026-06-08 · 3 obs

○ 2017-12-31 16:44:28
● 2026-06-08 07:03:42
○ 2026-08-10 09:24:26

●A2606:4700:3034::ac43:9f982026-08-10 → 2026-08-10 · 2 obs

○ 2026-06-08 07:03:42
● 2026-08-10 09:24:26

○A2606:4700:3036::6815:42752026-06-08 → 2026-06-08 · 3 obs

○ 2017-12-31 16:44:28
● 2026-06-08 07:03:42
○ 2026-08-10 09:24:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
alternation.pl	arnold.ns.cloudflare.com, aria.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.68

NS records: arnold.ns.cloudflare.com, aria.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alternation.pl (unsigned zone)

⏱️ Timing

Total: 582ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.152, 104.21.66.117`
AAAA	2	`2606:4700:3034::ac43:9f98, 2606:4700:3031::6815:4275`
NS	2	`aria.ns.cloudflare.com, arnold.ns.cloudflare.com`
MX	7	`aspmx.l.google.com (pri: 0), alt1.aspmx.l.google.com (pri: 20)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aria.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

alternation.pl points to the four IP addresses 104.21.66.117, 172.67.159.152, 2606:4700:3031::6815:4275 and 2606:4700:3034::ac43:9f98.

jiajia758.com, www.hengen51.com, xingda1818.com plus two other host names have IP numbers in common with alternation.pl.

Name Servers

alternation.pl uses two name servers for its delegation: aria.ns.cloudflare.com and arnold.ns.cloudflare.com.

The name server configuration of alternation.pl is shared with other domains, for instance maceioalagoas.com, alternation.eu, olshem.kz and two others.

There is at least partial name server overlap between alternation.pl and other domains — big5168.com, foodisiac.es, krotmonstr.online and two more among them.

These name servers are routinely deployed together with the name servers igor.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname aria.ns.cloudflare.com directs to 108.162.192.68, 172.64.32.68 and 173.245.58.68 along with 3 other IP addresses.

Hostname arnold.ns.cloudflare.com directs to 108.162.193.69, 172.64.33.69 and 173.245.59.69 along with 3 other IP addresses.

Mail Servers

alternation.pl accepts email via 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

At least some of the mail servers used by alternation.pl are shared with other domains: havebutone.life, gemstonex.com, pijaossalud.com.co and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com directs traffic to 192.178.234.26 and 2800:3f0:4003:c14::1a.

aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx4.googlemail.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

aspmx5.googlemail.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.

aspmx.l.google.com directs traffic to 172.253.122.27 and 2607:f8b0:4004:c08::1a.

alt1.aspmx.l.google.com directs traffic to 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 192.178.234.26 IP addresses each.