programalf.sk - dns.ninja

`programalf.sk`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:ae70^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:37ec^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.236^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.112^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`pam.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pam.ns.cloudflare.com`
		A	108.162.192.138^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	172.64.32.138^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	173.245.58.138^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
NS	`yevgen.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cdf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yevgen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yevgen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yevgen.ns.cloudflare.com`
		A	108.162.195.223^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yevgen.ns.cloudflare.com`
		A	162.159.44.223^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yevgen.ns.cloudflare.com`
		A	172.64.35.223^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yevgen.ns.cloudflare.com`
MX	`wes1-mx2.wedos.net` ⭐
		A	46.28.106.12^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
			PTR	`wes1-mx2.wedos.net`
MX	`wes1-mx1.wedos.net`⁽⁹⁰⁾
		A	46.28.106.11^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
			PTR	`wes1-mx1.wedos.net`
TXT	`v=spf1 mx a include:_spf.we.wedos.net include:hc1-wd356.wedos.net include:46....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.55.236, 172.67.174.112
		IPv6 hints	2606:4700:3033::ac43:ae70, 2606:4700:3037::6815:37ec
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com
SOA	`pam.ns.cloudflare.com`dns@cloudflare.com serial=2411621248

`sk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`m.tld.sk` ⭐
	NS	`e.tld.sk`
	NS	`f.tld.sk`
	NS	`g.tld.sk`
	NS	`h.tld.sk`
	SOA	`m.tld.sk`hostmaster@sk-nic.sk serial=2018602803

Same first word

programalf.com

programalf.cz

programalf.sk

DNS History

20 records (8 active, 12 former)

○NSns1.webdom.sk2015-06-30 → 2017-12-16 · 4 obs

● 2015-06-30 14:43:40
● 2017-12-16 07:13:00
○ 2026-04-09 04:49:48
○ 2026-08-14 10:17:46

○NSns2.webdom.sk2015-06-30 → 2017-12-16 · 4 obs

● 2015-06-30 14:43:40
● 2017-12-16 07:13:00
○ 2026-04-09 04:49:48
○ 2026-08-14 10:17:46

○NSns3.webdom.sk2015-06-30 → 2017-12-16 · 4 obs

● 2015-06-30 14:43:40
● 2017-12-16 07:13:00
○ 2026-04-09 04:49:48
○ 2026-08-14 10:17:46

●NSpam.ns.cloudflare.com2026-04-09 → 2026-08-14 · 3 obs

○ 2017-12-16 07:13:00
● 2026-04-09 04:49:48
● 2026-08-14 10:17:46

●NSyevgen.ns.cloudflare.com2026-04-09 → 2026-08-14 · 3 obs

○ 2017-12-16 07:13:00
● 2026-04-09 04:49:48
● 2026-08-14 10:17:46

○MXmail.programalf.sk2015-06-30 → 2017-12-16 · 4 obs

● 2015-06-30 14:43:40
● 2017-12-16 07:13:00
○ 2026-04-09 04:49:48
○ 2026-08-14 10:17:46

○MXmail2.programalf.sk2015-06-30 → 2017-12-16 · 4 obs

● 2015-06-30 14:43:40
● 2017-12-16 07:13:00
○ 2026-04-09 04:49:48
○ 2026-08-14 10:17:46

●MXwes1-mx1.wedos.net2026-04-09 → 2026-08-14 · 3 obs

○ 2017-12-16 07:13:00
● 2026-04-09 04:49:48
● 2026-08-14 10:17:46

●MXwes1-mx2.wedos.net2026-04-09 → 2026-08-14 · 3 obs

○ 2017-12-16 07:13:00
● 2026-04-09 04:49:48
● 2026-08-14 10:17:46

●A104.21.55.2362026-04-09 → 2026-08-14 · 6 obs

○ 2017-12-16 07:13:00
● 2026-04-09 04:49:48
● 2026-06-11 07:23:34
○ 2026-06-12 18:04:56
○ 2026-06-16 22:37:30
● 2026-08-14 10:17:46

●A172.67.174.1122026-04-09 → 2026-08-14 · 6 obs

○ 2017-12-16 07:13:00
● 2026-04-09 04:49:48
● 2026-06-11 07:23:34
○ 2026-06-12 18:04:56
○ 2026-06-16 22:37:30
● 2026-08-14 10:17:46

○A188.114.96.02026-06-12 → 2026-06-16 · 5 obs

○ 2026-04-09 04:49:48
○ 2026-06-11 07:23:34
● 2026-06-12 18:04:56
● 2026-06-16 22:37:30
○ 2026-08-14 10:17:46

○A188.114.97.02026-06-12 → 2026-06-16 · 5 obs

○ 2026-04-09 04:49:48
○ 2026-06-11 07:23:34
● 2026-06-12 18:04:56
● 2026-06-16 22:37:30
○ 2026-08-14 10:17:46

○A2606:4700:3030::ac43:ae702026-04-24 → 2026-06-11 · 5 obs

○ 2026-04-09 04:49:48
● 2026-04-24 15:58:46
● 2026-06-11 07:23:34
○ 2026-06-12 18:04:56
○ 2026-08-14 10:17:46

○A2606:4700:3032::6815:37ec2026-04-24 → 2026-06-11 · 5 obs

○ 2026-04-09 04:49:48
● 2026-04-24 15:58:46
● 2026-06-11 07:23:34
○ 2026-06-12 18:04:56
○ 2026-08-14 10:17:46

●A2606:4700:3033::ac43:ae702026-08-14 → 2026-08-14 · 2 obs

○ 2026-06-16 22:37:30
● 2026-08-14 10:17:46

●A2606:4700:3037::6815:37ec2026-08-14 → 2026-08-14 · 2 obs

○ 2026-06-16 22:37:30
● 2026-08-14 10:17:46

○A2a06:98c1:3120::2026-04-09 → 2026-06-16 · 7 obs

○ 2017-12-16 07:13:00
● 2026-04-09 04:49:48
○ 2026-04-24 15:58:46
○ 2026-06-11 07:23:34
● 2026-06-12 18:04:56
● 2026-06-16 22:37:30
○ 2026-08-14 10:17:46

○A2a06:98c1:3121::2026-04-09 → 2026-06-16 · 7 obs

○ 2017-12-16 07:13:00
● 2026-04-09 04:49:48
○ 2026-04-24 15:58:46
○ 2026-06-11 07:23:34
● 2026-06-12 18:04:56
● 2026-06-16 22:37:30
○ 2026-08-14 10:17:46

○A91.223.69.62015-06-30 → 2017-12-16 · 4 obs

● 2015-06-30 14:43:40
● 2017-12-16 07:13:00
○ 2026-04-09 04:49:48
○ 2026-08-14 10:17:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sk	e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk	8 records
programalf.sk	pam.ns.cloudflare.com, yevgen.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.223

NS records: pam.ns.cloudflare.com, yevgen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programalf.sk (unsigned zone)

⏱️ Timing

Total: 372ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.174.112, 104.21.55.236`
AAAA	2	`2606:4700:3037::6815:37ec, 2606:4700:3033::ac43:ae70`
NS	2	`pam.ns.cloudflare.com, yevgen.ns.cloudflare.com`
MX	2	`wes1-mx2.wedos.net (pri: 10), wes1-mx1.wedos.net (pri: 90)`
TXT	1	`v=spf1 mx a include:_spf.we.wedos.net in`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`pam.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (e.tld.sk, e.tld.sk, f.tld.sk...)

Analysis

IP Addresses

programalf.sk resolves to four IP addresses: 104.21.55.236, 172.67.174.112, 2606:4700:3033::ac43:ae70 and 2606:4700:3037::6815:37ec.

Among the host names that share IP numbers with programalf.sk are schnelleratschlage.com, kinomicn.com, manifestinglife.info and two others.

Name Servers

programalf.sk uses two name servers for its delegation: pam.ns.cloudflare.com and yevgen.ns.cloudflare.com.

programalf.sk has the same name server delegation as a number of other domains, such as programalf.cz, cincyra.org, kapallorek.com and two more.

programalf.sk shares at least some of its name servers with other domains, including polychart.io, ligius.ro, downloadsoho.com and two others.

These name servers are frequently seen alongside the name servers eric.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname pam.ns.cloudflare.com directs to 108.162.192.138, 172.64.32.138 and 173.245.58.138 along with 3 other IP addresses.

Hostname yevgen.ns.cloudflare.com directs to 108.162.195.223, 162.159.44.223 and 172.64.35.223 along with 3 other IP addresses.

Mail Servers

The MX records for programalf.sk point to two mail servers: wes1-mx1.wedos.net and wes1-mx2.wedos.net.

programalf.sk has the same mail server arrangement as a number of other domains, for example berunka.cz, ardolf.cz, tomstattoo.cz and two more.

programalf.sk shares at least some of its mail servers with other domains — for example protagon.cz, evak.cz, nabytektrebic.cz and two more.

It is common to find these mail servers paired with the mail servers wes1-mx-backup.wedos.net.

wes1-mx1.wedos.net and wes1-mx2.wedos.net each resolve to one IP number: wes1-mx1.wedos.net points to 46.28.106.11 and wes1-mx2.wedos.net points to 46.28.106.12.