`bitguardians.com`

DNSSEC	⚠️ Not signed
A	195.242.130.99^{🇩🇰 obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+}
		PTR	`web2.atznet.dk`
NS	`ns1.atznet.dk` ⭐
		A	2001:67c:564:fffb::ffff^{🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS}
		A	195.242.130.110^{🇩🇰 obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+}
			PTR	`ns1.atznet.dk`
NS	`ns2.atznet.dk`
		A	2a00:1b18:2:3:2::2^{🇩🇰 DLX-AS2a00:1b18::/29}
			PTR	`ns2.atznet.dk`
		A	62.69.152.36^{🇩🇰 DLX-AS62.69.152.0/21 DLX}
MX	`mx4.spamfri.dk` ⭐
		A	2001:67c:564:fffd::4001^{🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS}
			PTR	`mx4.spamfri.dk`
		A	193.200.91.108^{🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+}
			PTR	`mx4.spamfri.dk`
MX	`mx2.spamfri.dk`⁽²⁰⁾
		A	2001:67c:564:fffd::2001^{🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS}
			PTR	`mx2.spamfri.dk`
		A	193.200.91.109^{🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+}
			PTR	`mx2.spamfri.dk`
MX	`mx3.spamfri.dk`⁽³⁰⁾
		A	2a00:1b18:2:3:fe::2^{🇩🇰 DLX-AS2a00:1b18::/29}
			PTR	`mx3.spamfri.dk`
		A	62.69.152.43^{🇩🇰 DLX-AS62.69.152.0/21 DLX}
TXT	`v=spf1 include:_spf.atznet.dk -all`
SOA	`ns1.atznet.dk`hostmaster@atznet.dk 2026-02-01 #0

`com`

	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=1774485957

Subdomains

lts1604-1.bitguardians.com

webserver3.bitguardians.com

mx02.bitguardians.com

ms01.bitguardians.com

droplet1.bitguardians.com

Same first word

bitguardians.com

DNS History

14 records (6 active, 8 former)

●NSns1.atznet.dk2026-02-24 → 2026-03-26 · 3 obs

○ 2017-01-22 18:17:36
● 2026-02-24 20:02:02
● 2026-03-26 01:06:48

○NSns1.gratisdns.dk2015-08-02 → 2017-01-22 · 4 obs

● 2015-08-02 02:46:16
● 2017-01-22 18:17:36
○ 2026-02-24 20:02:02
○ 2026-03-26 01:06:48

●NSns2.atznet.dk2026-02-24 → 2026-03-26 · 3 obs

○ 2017-01-22 18:17:36
● 2026-02-24 20:02:02
● 2026-03-26 01:06:48

○NSns2.gratisdns.dk2015-08-02 → 2017-01-22 · 4 obs

● 2015-08-02 02:46:16
● 2017-01-22 18:17:36
○ 2026-02-24 20:02:02
○ 2026-03-26 01:06:48

○NSns3.gratisdns.dk2015-08-02 → 2017-01-22 · 4 obs

● 2015-08-02 02:46:16
● 2017-01-22 18:17:36
○ 2026-02-24 20:02:02
○ 2026-03-26 01:06:48

○NSns4.gratisdns.dk2015-08-02 → 2017-01-22 · 4 obs

● 2015-08-02 02:46:16
● 2017-01-22 18:17:36
○ 2026-02-24 20:02:02
○ 2026-03-26 01:06:48

○NSns5.gratisdns.dk2015-08-02 → 2017-01-22 · 4 obs

● 2015-08-02 02:46:16
● 2017-01-22 18:17:36
○ 2026-02-24 20:02:02
○ 2026-03-26 01:06:48

○MXmail.bitguardians.com2015-08-02 → 2016-07-10 · 4 obs

● 2015-08-02 02:46:16
● 2016-07-10 10:09:46
○ 2017-01-22 18:17:36
○ 2026-03-26 01:06:48

○MXms0.dkhotel.dk2017-01-22 → 2017-01-22 · 4 obs

○ 2016-07-10 10:09:46
● 2017-01-22 18:17:36
○ 2026-02-24 20:02:02
○ 2026-03-26 01:06:48

●MXmx2.spamfri.dk2026-02-24 → 2026-03-26 · 3 obs

○ 2017-01-22 18:17:36
● 2026-02-24 20:02:02
● 2026-03-26 01:06:48

●MXmx3.spamfri.dk2026-02-24 → 2026-03-26 · 3 obs

○ 2017-01-22 18:17:36
● 2026-02-24 20:02:02
● 2026-03-26 01:06:48

●MXmx4.spamfri.dk2026-02-24 → 2026-03-26 · 3 obs

○ 2017-01-22 18:17:36
● 2026-02-24 20:02:02
● 2026-03-26 01:06:48

○A195.189.131.532015-08-02 → 2017-01-22 · 4 obs

● 2015-08-02 02:46:16
● 2017-01-22 18:17:36
○ 2026-02-24 20:02:02
○ 2026-03-26 01:06:48

●A195.242.130.992026-02-24 → 2026-03-26 · 3 obs

○ 2017-01-22 18:17:36
● 2026-02-24 20:02:02
● 2026-03-26 01:06:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
bitguardians.com	ns1.atznet.dk, ns2.atznet.dk	-

✅ Authoritative Response

Server:195.242.130.110

NS records: ns1.atznet.dk, ns2.atznet.dk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bitguardians.com (unsigned zone)

⏱️ Timing

Total: 824ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.242.130.99`
NS	2	`ns1.atznet.dk, ns2.atznet.dk`
MX	3	`mx4.spamfri.dk (pri: 10), mx2.spamfri.dk (pri: 20)...`
TXT	1	`v=spf1 include:_spf.atznet.dk -all`
SOA	1	`ns1.atznet.dk hostmaster.atznet.dk`

Analysis

Hierarchy

bitguardians.com is a parent of lts1604-1.bitguardians.com, webserver3.bitguardians.com, mx02.bitguardians.com, ms01.bitguardians.com and droplet1.bitguardians.com.

IP Addresses

bitguardians.com points to a single IP number: 195.242.130.99.

other host names for instance atznet.dk, bognaes.com, mb-sikring.dk, mail.behandlerindeks.dk and kjaersbeslagsmedie.dk share IP numbers with bitguardians.com.

Name Servers

bitguardians.com is delegated to two name servers: ns1.atznet.dk and ns2.atznet.dk.

bitguardians.com shares the same name server setup as other domains, for example addon.dk, dinesen.pt, sletting.dk, majalle18.dk and goldt.dk.

bitguardians.com partially shares name servers with other domains, for instance skip.fo, taul.com and dinesen.jp.

These name servers are often used with ns1.abusiness.dk and ns2.abusiness.dk.

Host names with two IP numbers:

ns1.atznet.dk points to 2001:67c:564:fffb::ffff and 195.242.130.110

ns2.atznet.dk points to 2a00:1b18:2:3:2::2 and 62.69.152.36

Mail Servers

bitguardians.com is handled by three mail servers: mx2.spamfri.dk, mx3.spamfri.dk and mx4.spamfri.dk.

bitguardians.com shares mail servers with other domains at least partially, including wiwe.org, fieroconsulting.dk, dan-com.dk, kaeseler.com and carus.dk.

these mail servers are commonly used alongside mx1.spamfri.dk.

Host names with two IP numbers:

Host mx2.spamfri.dk points to 2001:67c:564:fffd::2001 and 193.200.91.109.

Host mx3.spamfri.dk points to 2a00:1b18:2:3:fe::2 and 62.69.152.43.

Host mx4.spamfri.dk points to 2001:67c:564:fffd::4001 and 193.200.91.108.

bitguardians.com - robtex.com