sofia.net - dns.ninja

`sofia.net`

DNSSEC	⚠️ Not signed
A	194.160.65.233^{🇸🇰 SANET194.160.0.0/17 -AS2607-BLOCK}
NS	`hydrogen.ns.hetzner.com` ⭐
		A	2a01:4f8:0:1::add:1098^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`hydrogen.ns.hetzner.com`
		A	213.133.100.98^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`hydrogen.ns.hetzner.com`
NS	`helium.ns.hetzner.de` ⚠️ Not in parent delegation
		A	2001:67c:192c::add:5^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`helium.ns.hetzner.de`
		A	193.47.99.5^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`helium.ns.hetzner.de`
NS	`ns.forma.sk` ⚠️ Not in zone NS records
		A	194.160.65.99^{🇸🇰 SANET194.160.0.0/17 -AS2607-BLOCK}
			PTR	`ns.forma.sk`
NS	`oxygen.ns.hetzner.com` ⚠️ Not in parent delegation
		A	2a01:4f8:0:1::add:2992^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`oxygen.ns.hetzner.com`
		A	88.198.229.192^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`oxygen.ns.hetzner.com`
MX	`post.forma.sk` ⭐
		A	194.160.65.8^{🇸🇰 SANET194.160.0.0/17 -AS2607-BLOCK}
			PTR	`post.forma.sk`
TXT	`v=spf1 mx a ip4:194.160.65.8 a:web.sofia.sk ~all`
TXT	`google-site-verification=0oSyMYqGfqufk2x4W262PZogaAFhMeMIWlhMCB0T5vY`
SOA	`hydrogen.ns.hetzner.com`dns@hetzner.com 2026-04-14 #0

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1780535684

Previously MX for

sofia.net

Same first word

sofia.systems

sofia.in

sofia.red

sofia.com.cn

sofia.city

sofia.world

sofia.cat

sofia.com.bo

sofia.life

sofia.apartments

sofia.xyz

sofia.com.py

sofia.it

sofia.spb.ru

sofia.digital

sofia.network

sofia.com.co

sofia.land

sofia.re

sofia.ai

sofia.bg

sofia.jp

sofia.com.vn

sofia.sk

sofia.pk

sofia.kr

sofia.by

sofia.com.ua

sofia.bio

sofia.date

sofia.com.mx

sofia.ae

sofia.co.il

sofia.biz

sofia.no

sofia.nc

sofia.de

sofia.tw

sofia.io

sofia.fyi

sofia.tips

sofia.taxi

sofia.camp

sofia.cz

sofia.at

sofia.im

sofia.net.au

sofia.pl

sofia.ro

sofia.pro

sofia.com

sofia.ee

sofia.support

sofia.co.in

sofia.it.com

sofia.ru

sofia.media

sofia.net

sofia.ms

sofia.ca

sofia.tv

sofia.us

sofia.email

sofia.com.my

sofia.cafe

sofia.pet

sofia.kz

sofia.sg

sofia.edu

sofia.church

sofia.properties

sofia.me

sofia.agency

sofia.be

sofia.org.br

Similar names

ofisa.it

fsaio.dk

osiaf.com

aifos.org

isofa.cc

afois.cn

ifosa.org

iasof.com

aifos.com.mx

afiso.com

fosai.com

fasio.com

isofa.nl

fasio.net

afiso.be

ofisa.ch

fasoi.com

afosi.org

sifao.com

fiaso.com

ofsai.com

isofa.it

isofa.fr

asoif.info

aifos.com.br

fasio.biz

fiosa.com

fasio.co.jp

aifso.com

aifos.es

iosfa.gob.ar

siofa.com

fiaso.it

isofa.com.au

aifos.it

iasof.de

saoif.com

ifosa.com

aosif.cn

aoifs.com

ifsoa.org

osfai.net

osfai.com

isofa.de

ioafs.com

ifoas.no

iofas.com

soaif.cn

sofai.net

isofa.eu

asoif.net

afios.net

DNS History

12 records (6 active, 6 former)

○NShelium.ns.hetzner.com2026-03-26 → 2026-05-31 · 14 obs

○ 2026-03-20 11:22:04
● 2026-03-26 13:38:28
○ 2026-04-07 15:05:38
○ 2026-04-11 07:43:24
● 2026-04-18 00:02:28
○ 2026-04-20 21:07:26
● 2026-04-20 21:56:42
● 2026-04-23 08:06:08
○ 2026-04-25 23:45:56
○ 2026-05-09 15:26:40
● 2026-05-10 02:30:16
● 2026-05-31 21:06:04
○ 2026-06-04 01:19:26
○ 2026-06-04 01:19:30

●NShelium.ns.hetzner.de2026-03-03 → 2026-06-04 · 16 obs

○ 2016-12-14 05:13:42
● 2026-03-03 22:30:04
● 2026-03-20 11:22:04
○ 2026-03-26 13:38:28
● 2026-04-07 15:05:38
● 2026-04-11 07:43:24
○ 2026-04-18 00:02:28
● 2026-04-20 21:07:26
○ 2026-04-20 21:56:42
○ 2026-04-23 08:06:08
● 2026-04-25 23:45:56
● 2026-05-09 15:26:40
○ 2026-05-10 02:30:16
○ 2026-05-31 21:06:04
● 2026-06-04 01:19:26
● 2026-06-04 01:19:30

●NShydrogen.ns.hetzner.com2026-03-03 → 2026-06-04 · 3 obs

○ 2016-12-14 05:13:42
● 2026-03-03 22:30:04
● 2026-06-04 01:19:30

●NSns.forma.sk2026-03-03 → 2026-06-04 · 3 obs

○ 2016-12-14 05:13:42
● 2026-03-03 22:30:04
● 2026-06-04 01:19:30

○NSnsc.ntx.net2015-08-03 → 2016-12-14 · 4 obs

● 2015-08-03 05:11:02
● 2016-12-14 05:13:42
○ 2026-03-03 22:30:04
○ 2026-06-04 01:19:30

○NSnsx.ntx.net2015-08-03 → 2016-12-14 · 4 obs

● 2015-08-03 05:11:02
● 2016-12-14 05:13:42
○ 2026-03-03 22:30:04
○ 2026-06-04 01:19:30

●NSoxygen.ns.hetzner.com2026-03-03 → 2026-06-04 · 16 obs

●MXpost.forma.sk2026-03-03 → 2026-06-04 · 21 obs

○ 2016-12-14 05:13:42
● 2026-03-03 22:30:04
○ 2026-03-13 04:09:04
○ 2026-03-26 13:38:28
● 2026-04-07 15:05:38
○ 2026-04-09 09:57:24
● 2026-04-11 07:43:24
● 2026-04-18 00:02:28
○ 2026-04-20 21:07:26
● 2026-04-20 21:56:42
○ 2026-04-21 07:39:00
● 2026-04-21 10:02:18
○ 2026-04-23 08:06:08
● 2026-04-25 23:45:56
● 2026-05-09 15:26:40
○ 2026-05-10 02:30:16
● 2026-05-11 10:13:42
● 2026-05-15 16:23:50
○ 2026-05-20 02:01:42
● 2026-05-22 00:05:08
● 2026-06-04 01:19:30

○MXpost.forma.sk.sofia.net2026-03-13 → 2026-05-20 · 20 obs

○ 2026-03-03 22:30:04
● 2026-03-13 04:09:04
● 2026-03-26 13:38:28
○ 2026-04-07 15:05:38
● 2026-04-09 09:57:24
○ 2026-04-11 07:43:24
○ 2026-04-18 00:02:28
● 2026-04-20 21:07:26
○ 2026-04-20 21:56:42
● 2026-04-21 07:39:00
○ 2026-04-21 10:02:18
● 2026-04-23 08:06:08
○ 2026-04-25 23:45:56
○ 2026-05-09 15:26:40
● 2026-05-10 02:30:16
○ 2026-05-11 10:13:42
○ 2026-05-15 16:23:50
● 2026-05-20 02:01:42
○ 2026-05-22 00:05:08
○ 2026-06-04 01:19:30

○MXsofia.net2015-08-03 → 2016-12-14 · 4 obs

● 2015-08-03 05:11:02
● 2016-12-14 05:13:42
○ 2026-03-03 22:30:04
○ 2026-06-04 01:19:30

●A194.160.65.2332026-03-03 → 2026-06-04 · 3 obs

○ 2016-12-14 05:13:42
● 2026-03-03 22:30:04
● 2026-06-04 01:19:30

○A198.63.51.362015-08-03 → 2016-12-14 · 4 obs

● 2015-08-03 05:11:02
● 2016-12-14 05:13:42
○ 2026-03-03 22:30:04
○ 2026-06-04 01:19:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	l.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
sofia.net	ns.forma.sk, hydrogen.ns.hetzner.com	-

✅ Authoritative Response

Server:213.133.100.98

NS records: ns.forma.sk, hydrogen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sofia.net (unsigned zone)

⏱️ Timing

Total: 3036ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.160.65.233`
NS	3	`oxygen.ns.hetzner.com, helium.ns.hetzner.de...`
MX	1	`post.forma.sk.sofia.net (pri: 10)`
TXT	2	`v=spf1 mx a ip4:194.160.65.8 a:web.sofia, google-site-verification=0oSyMYqGfqufk2x`
SOA	1	`hydrogen.ns.hetzner.com dns.hetzner.com`

Analysis

IP Addresses

sofia.net resolves to one IP address: 194.160.65.233.

www.sofia.sk, www.szofia.hu, szofia.hu and sofia.sk are among the host names that share IP numbers with sofia.net.

Name Servers

sofia.net delegates DNS authority to 4 name servers — ns.forma.sk, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

At least some of sofia.net's name servers are shared with other domains, for example tms-rfp.eu, mini-http-server.de, fwgerolzhofen.de and two more.

These name servers are often deployed together with the name servers ns1.forma.sk, ns2.forma.sk, ns1.first-ns.de and ns1.your-server.de.

Hostnames that resolve to two IP addresses:

hydrogen.ns.hetzner.com resolves to 213.133.100.98 and 2a01:4f8:0:1::add:1098.

oxygen.ns.hetzner.com resolves to 88.198.229.192 and 2a01:4f8:0:1::add:2992.

helium.ns.hetzner.de resolves to 193.47.99.5 and 2001:67c:192c::add:5.

Host names with one IP number:

ns.forma.sk resolves to 194.160.65.99.

Mail Servers

Mail for sofia.net is handled by a single mail server, post.forma.sk.

sofia.net uses an identical mail server configuration to several other domains — among them kocis.sk, dunajklub.sk, rozpravkypredeti.sk and two more.

sofia.net has at least partial mail server overlap with other domains such as mikimodelle.sk, husacinaumilana.sk, kupelnesenec.sk and two more.

This set of mail servers commonly appears together with the mail servers mail.forma.sk.

post.forma.sk points to one IP number — 194.160.65.8.