feferon.sk - dns.ninja

`feferon.sk`

DNSSEC	🔒 Signed (DS record present)
A	81.2.196.19^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
		PTR	`19.196.forpsi.net`
NS	`ns.forpsi.net` ⭐
		A	2001:15e8:101:1::c282^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`ns.forpsi.net`
		A	81.2.194.130^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`ns.forpsi.net`
NS	`ns.forpsi.cz`
		A	2001:15e8:201:1::d1b9^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`ns.forpsi.cz`
		A	81.2.209.185^{🇨🇿 INTERNET-CZ81.2.209.0/24}
			PTR	`ns.forpsi.cz`
NS	`ns.forpsi.it`
		A	2a00:6d41:2:1::5^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`ns.forpsi.it`
		A	95.110.254.165^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`host165-254-110-95.serverdedicati.aruba.it`
NS	`ns.forpsi.us`
		A	2a00:6d41:2:1::5^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`ns.forpsi.it`
		A	95.110.254.165^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`host165-254-110-95.serverdedicati.aruba.it`
MX	`mxavas.forpsi.com` ⭐
		A	81.2.195.200^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`mxavas.forpsi.com`
SOA	`ns.forpsi.net`admin@forpsi.com 2026-07-22 #1

`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=2018600876

Same first word

feferon.si

feferon.sk

feferon.cz

Similar names

ferofen.com

offener.com

oeffner.net

efferon.com

freefon.com

fenoref.live

roeffen.nl

offener.de

offeren.nl

freenfo.net

freefon.mobi

oeffner.com

freefon.pl

freefon.net

freefon.de

freefon.org

oeffner.org

freefon.ch

fenrefo.ch

neoffer.com

freenfo.com

freefon.ru

oeffner.de

DNS History

7 records (6 active, 1 former)

●NSns.forpsi.cz2015-12-16 → 2026-08-12 · 2 obs

● 2015-12-16 02:32:30
● 2026-08-12 21:45:54

●NSns.forpsi.it2015-12-16 → 2026-08-12 · 2 obs

● 2015-12-16 02:32:30
● 2026-08-12 21:45:54

●NSns.forpsi.net2015-12-16 → 2026-08-12 · 2 obs

● 2015-12-16 02:32:30
● 2026-08-12 21:45:54

●NSns.forpsi.us2016-09-09 → 2026-08-12 · 3 obs

○ 2015-12-16 02:32:30
● 2016-09-09 14:07:12
● 2026-08-12 21:45:54

●MXmxavas.forpsi.com2026-06-12 → 2026-08-12 · 2 obs

● 2026-06-12 10:45:30
● 2026-08-12 21:45:54

○A81.2.194.1282015-12-16 → 2017-07-06 · 4 obs

● 2015-12-16 02:32:30
● 2017-07-06 23:23:38
○ 2026-06-12 10:45:30
○ 2026-08-12 21:45:54

●A81.2.196.192026-06-12 → 2026-08-12 · 3 obs

○ 2017-07-06 23:23:38
● 2026-06-12 10:45:30
● 2026-08-12 21:45:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sk	e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk	-
feferon.sk	ns.forpsi.net, ns.forpsi.it, ns.forpsi.cz, ns.forpsi.us	-

✅ Authoritative Response

Server:81.2.194.130

NS records: ns.forpsi.net, ns.forpsi.it, ns.forpsi.cz, ns.forpsi.us

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1124ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.2.196.19`
NS	4	`ns.forpsi.cz, ns.forpsi.it...`
MX	1	`mxavas.forpsi.com (pri: 10)`
SOA	1	`ns.forpsi.net admin.forpsi.com`

Analysis

IP Addresses

feferon.sk points to a single IP number: 81.2.196.19.

Additional host names — naprava.info, autotorque.cz, nhz.hu and two others — share IP numbers with feferon.sk.

Name Servers

feferon.sk has four authoritative name servers: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net and ns.forpsi.us.

feferon.sk partially shares its NS delegation with several other domains, including albioncomputers.cz, stojcin.cz, lenimur.eu and two others.

These name servers often co-occur with the name servers ns.forpsi.cn.

The host names ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net and ns.forpsi.us each resolve to two IP addresses. ns.forpsi.cz resolves to 81.2.209.185 and 2001:15e8:201:1::d1b9. ns.forpsi.it resolves to 95.110.254.165 and 2a00:6d41:2:1::5. ns.forpsi.net resolves to 81.2.194.130 and 2001:15e8:101:1::c282. ns.forpsi.us also resolves to 95.110.254.165 and 2a00:6d41:2:1::5, the same two addresses as ns.forpsi.it.

Host names pointing to 2a00:6d41:2:1::5 IP addresses: ns.forpsi.it and ns.forpsi.us.

Host names pointing to 95.110.254.165 IP addresses: ns.forpsi.it and ns.forpsi.us.

Mail Servers

feferon.sk has one mail server: mxavas.forpsi.com.

feferon.sk shares the same mail server setup as other domains, including askslavia.cz, vasak.info, skupina.org and two others.

feferon.sk partially shares its mail servers with other domains, autotreid.eu and hlubna.cz being examples.

mxavas.forpsi.com has exactly one IP number: 81.2.195.200.