sysbitnet.com - dns.ninja

`sysbitnet.com`

DNSSEC	⚠️ Not signed
A	91.192.101.31^{🇨🇭 AS-SOFTPLUS91.192.100.0/22 Routing via Datasource AG}
		PTR	`ns01.circuleforce.net`
NS	`ns01.dnshw.ch` ⭐
		A	2001:41d0:ab05::4:0:75^{🇫🇷 OVH2001:41d0:ab05::/48}
			PTR	`ch-zrh-01.dnshw.network`
		A	141.227.139.126^{🇫🇷 OVH141.227.139.0/24}
			PTR	`ch-zrh-01.dnshw.network`
NS	`ns01.dnshw.de` ⚠️ Not in zone NS records
		A	2a00:c98:400f:118:1c00:74ff:fe00:1620^{🇩🇪 LEASEWEB-DE-FRA-102a00:c98:4000::/36}
			PTR	`de-fra-01.dnshw.network`
		A	178.162.253.188^{🇩🇪 LEASEWEB-DE-FRA-10178.162.192.0/18}
			PTR	`de-fra-01.dnshw.network`
NS	`ns01.dnshw.rs` ⚠️ Not in zone NS records
		A	2a06:5b07:8e00::25^{🇷🇸 TELEKOM-AS2a06:5b00::/29 Telekom Srbija}
		A	87.250.61.15^{🇷🇸 TELEKOM-AS87.250.32.0/19 TELEKOM-SRBIJA}
NS	`ns02.dnshw.ch` ⚠️ Not in parent delegation
		A	2001:1600:13:101::1c5e^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
			PTR	`ch-gna-01.dnshw.network`
		A	91.214.190.125^{🇺🇸 Infomaniak-AS91.214.188.0/22 Infomaniak Network Management}
			PTR	`ch-gna-01.dnshw.network`
MX	`sysbitnet.com` ⭐
		A	91.192.101.31^{🇨🇭 AS-SOFTPLUS91.192.100.0/22 Routing via Datasource AG}
			PTR	`ns01.circuleforce.net`
TXT	`v=DMARC1; p=none;`
TXT	`v=spf1 +ip4:91.192.101.31 +a +mx ~all`
TXT	`openai-domain-verification=dv-fKfuLMbCnfDgnHo2EPbM3hR5`
SOA	`ns01.dnshw.ch`status@dnshw.net 2024-01-01 #17

`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=1783449406

MX for

sysbitnet.com

Same first word

sysbitnet.com

Similar names

bitsysnet.com

bitnetsys.com

DNS History

16 records (6 active, 10 former)

●NSns01.dnshw.ch2026-02-18 → 2026-07-07 · 3 obs

○ 2019-02-18 11:44:20
● 2026-02-18 02:36:16
● 2026-07-07 18:37:24

●NSns01.dnshw.de2026-07-07 → 2026-07-07 · 3 obs

○ 2026-02-18 02:36:16
● 2026-07-07 18:37:22
● 2026-07-07 18:37:24

●NSns01.dnshw.rs2026-07-07 → 2026-07-07 · 3 obs

○ 2026-02-18 02:36:16
● 2026-07-07 18:37:22
● 2026-07-07 18:37:24

●NSns02.dnshw.ch2026-02-18 → 2026-07-07 · 3 obs

○ 2019-02-18 11:44:20
● 2026-02-18 02:36:16
● 2026-07-07 18:37:24

○NSns02.hostingbuy.eu2019-02-18 → 2019-02-18 · 4 obs

○ 2017-01-14 00:02:56
● 2019-02-18 11:44:20
○ 2026-02-18 02:36:16
○ 2026-07-07 18:37:24

○NSns02.hostingbuy.nl2015-10-31 → 2016-04-21 · 6 obs

○ 2015-06-12 08:14:30
● 2015-10-31 19:51:56
○ 2016-01-21 15:17:36
● 2016-04-21 03:32:06
○ 2017-01-14 00:02:56
○ 2026-07-07 18:37:24

○NSns03.hostingbuy.eu2019-02-18 → 2019-02-18 · 4 obs

○ 2017-01-14 00:02:56
● 2019-02-18 11:44:20
○ 2026-02-18 02:36:16
○ 2026-07-07 18:37:24

○NSns03.hostingbuy.nl2015-10-31 → 2016-04-21 · 6 obs

○ 2015-06-12 08:14:30
● 2015-10-31 19:51:56
○ 2016-01-21 15:17:36
● 2016-04-21 03:32:06
○ 2017-01-14 00:02:56
○ 2026-07-07 18:37:24

○NSns2.hostingbuy.eu2015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 08:14:30
○ 2015-10-31 19:51:56
○ 2026-07-07 18:37:24

○NSns3.hostingbuy.eu2015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 08:14:30
○ 2015-10-31 19:51:56
○ 2026-07-07 18:37:24

●MXsysbitnet.com2015-06-12 → 2026-07-07 · 7 obs

● 2015-06-12 08:14:30
● 2015-10-31 19:51:56
○ 2016-01-21 15:17:36
● 2016-04-21 03:32:06
○ 2017-01-14 00:02:56
● 2019-02-18 11:44:20
● 2026-07-07 18:37:24

○A212.32.235.2192019-02-18 → 2019-02-18 · 4 obs

○ 2017-01-14 00:02:56
● 2019-02-18 11:44:20
○ 2026-02-18 02:36:16
○ 2026-07-07 18:37:24

○A62.212.75.1212015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 08:14:30
○ 2015-10-31 19:51:56
○ 2026-07-07 18:37:24

●A91.192.101.312026-05-13 → 2026-07-07 · 3 obs

○ 2026-03-29 01:10:08
● 2026-05-13 21:49:22
● 2026-07-07 18:37:24

○A91.192.101.342026-02-18 → 2026-03-29 · 5 obs

○ 2019-02-18 11:44:20
● 2026-02-18 02:36:16
● 2026-03-29 01:10:08
○ 2026-05-13 21:49:22
○ 2026-07-07 18:37:24

○A95.211.187.1802015-10-31 → 2016-04-21 · 6 obs

○ 2015-06-12 08:14:30
● 2015-10-31 19:51:56
○ 2016-01-21 15:17:36
● 2016-04-21 03:32:06
○ 2017-01-14 00:02:56
○ 2026-07-07 18:37:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
sysbitnet.com	ns01.dnshw.ch, ns01.dnshw.de, ns01.dnshw.rs	-

✅ Authoritative Response

Server:141.227.139.126

NS records: ns01.dnshw.ch, ns01.dnshw.de, ns01.dnshw.rs

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysbitnet.com (unsigned zone)

⏱️ Timing

Total: 3294ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.192.101.31`
NS	2	`ns01.dnshw.ch, ns02.dnshw.ch`
MX	1	`sysbitnet.com (pri: 0)`
TXT	3	`openai-domain-verification=dv-fKfuLMbCnf, v=spf1 +ip4:91.192.101.31 +a +mx ~all...`
SOA	1	`ns01.dnshw.ch status.dnshw.net`

Analysis

Mail Server Role

sysbitnet.com handles its own mail, functioning as its own mail server.

IP Addresses

sysbitnet.com resolves to just one IP address, 91.192.101.31.

Two other host names, along with www.hostingbuy.net, hostingbuy.nl and hostingbuy.net, also share IP numbers with sysbitnet.com.

Name Servers

The NS records for sysbitnet.com point to four name servers: ns01.dnshw.ch, ns02.dnshw.ch, ns01.dnshw.de and ns01.dnshw.rs.

The name servers of sysbitnet.com overlap at least partially with those of other domains — among them hostingbuy.biz, hostingbuy.com, halloqatar.com and two more.

Each of the four hosts ns01.dnshw.ch, ns02.dnshw.ch, ns01.dnshw.de and ns01.dnshw.rs has two IP addresses. ns01.dnshw.ch points to 141.227.139.126 and 2001:41d0:ab05::4:0:75. ns02.dnshw.ch points to 91.214.190.125 and 2001:1600:13:101::1c5e. ns01.dnshw.de points to 178.162.253.188 and 2a00:c98:400f:118:1c00:74ff:fe00:1620. ns01.dnshw.rs points to 87.250.61.15 and 2a06:5b07:8e00::25.

Mail Servers

sysbitnet.com is served by just one mail server: sysbitnet.com.

There is one IP number for sysbitnet.com: 91.192.101.31.