bittnet-systems.com - dns.ninja

`bittnet-systems.com`

DNSSEC	⚠️ Not signed
A	35.156.115.58^{🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix}
		PTR	`ec2-35-156-115-58.eu-central-1.compute.amazonaws.com`
A	63.183.8.84^{🇺🇸 Amazon63.180.0.0/14 EC2 FRA Prefix}
NS	`ns1.bittnetsystems.ro` ⭐
		A	205.251.195.145^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-913.awsdns-50.net`
NS	`ns2.bittnetsystems.ro`
		A	205.251.198.239^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1775.awsdns-29.co.uk`
NS	`ns3.bittnetsystems.ro`
		A	205.251.197.63^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1343.awsdns-39.org`
NS	`ns4.bittnetsystems.ro`
		A	205.251.192.106^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-106.awsdns-13.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c2d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ry-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 mx include:_spf.google.com include:mail.zendesk.com ip4:81.196.109.128...`
SOA	`ns1.bittnetsystems.ro`hostmaster@bittnetsystems.ro serial=2

`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=1784280937

Same first word

bittnet-systems.eu

bittnet-systems.com

bittnet-systems.ro

DNS History

20 records (11 active, 9 former)

●NSns1.bittnetsystems.ro2015-08-22 → 2026-07-17 · 2 obs

● 2015-08-22 13:49:54
● 2026-07-17 09:46:44

●NSns2.bittnetsystems.ro2017-06-27 → 2026-07-17 · 3 obs

○ 2015-08-22 13:49:54
● 2017-06-27 23:44:40
● 2026-07-17 09:46:44

●NSns3.bittnetsystems.ro2017-06-27 → 2026-07-17 · 3 obs

○ 2015-08-22 13:49:54
● 2017-06-27 23:44:40
● 2026-07-17 09:46:44

●NSns4.bittnetsystems.ro2017-06-27 → 2026-07-17 · 3 obs

○ 2015-08-22 13:49:54
● 2017-06-27 23:44:40
● 2026-07-17 09:46:44

●MXalt1.aspmx.l.google.com2015-08-22 → 2026-07-17 · 2 obs

● 2015-08-22 13:49:54
● 2026-07-17 09:46:44

●MXalt2.aspmx.l.google.com2015-08-22 → 2026-07-17 · 2 obs

● 2015-08-22 13:49:54
● 2026-07-17 09:46:44

●MXalt3.aspmx.l.google.com2017-06-27 → 2026-07-17 · 3 obs

○ 2016-09-09 14:14:10
● 2017-06-27 23:44:40
● 2026-07-17 09:46:44

●MXalt4.aspmx.l.google.com2017-06-27 → 2026-07-17 · 3 obs

○ 2016-09-09 14:14:10
● 2017-06-27 23:44:40
● 2026-07-17 09:46:44

●MXaspmx.l.google.com2015-08-22 → 2026-07-17 · 2 obs

● 2015-08-22 13:49:54
● 2026-07-17 09:46:44

○MXaspmx2.googlemail.com2015-08-22 → 2016-09-09 · 4 obs

● 2015-08-22 13:49:54
● 2016-09-09 14:14:10
○ 2017-06-27 23:44:40
○ 2026-07-17 09:46:44

○MXaspmx3.googlemail.com2015-08-22 → 2016-09-09 · 4 obs

● 2015-08-22 13:49:54
● 2016-09-09 14:14:10
○ 2017-06-27 23:44:40
○ 2026-07-17 09:46:44

○MXaspmx4.googlemail.com2015-08-22 → 2016-09-09 · 4 obs

● 2015-08-22 13:49:54
● 2016-09-09 14:14:10
○ 2017-06-27 23:44:40
○ 2026-07-17 09:46:44

○MXaspmx5.googlemail.com2015-08-22 → 2016-09-09 · 4 obs

● 2015-08-22 13:49:54
● 2016-09-09 14:14:10
○ 2017-06-27 23:44:40
○ 2026-07-17 09:46:44

○A109.166.212.772015-08-22 → 2016-03-25 · 4 obs

● 2015-08-22 13:49:54
● 2016-03-25 11:36:24
○ 2016-09-09 14:14:10
○ 2026-07-17 09:46:44

●A35.156.115.582026-07-17 → 2026-07-17 · 2 obs

○ 2017-06-27 23:44:40
● 2026-07-17 09:46:44

○A35.158.71.1962017-06-27 → 2017-06-27 · 3 obs

○ 2016-09-09 14:14:10
● 2017-06-27 23:44:40
○ 2026-07-17 09:46:44

○A52.58.196.2372016-09-09 → 2016-09-09 · 4 obs

○ 2016-03-25 11:36:24
● 2016-09-09 14:14:10
○ 2017-06-27 23:44:40
○ 2026-07-17 09:46:44

○A63.177.196.02026-07-17 → 2026-07-17 · 1 obs

○ 2026-07-17 09:46:44

○A63.181.230.1622026-07-17 → 2026-07-17 · 1 obs

○ 2026-07-17 09:46:44

●A63.183.8.842026-07-17 → 2026-07-17 · 2 obs

○ 2017-06-27 23:44:40
● 2026-07-17 09:46:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bittnet-systems.com	ns1.bittnetsystems.ro, ns2.bittnetsystems.ro, ns3.bittnetsystems.ro, ns4.bittnetsystems.ro	-

✅ Authoritative Response

Server:205.251.192.106

NS records: ns1.bittnetsystems.ro, ns2.bittnetsystems.ro, ns3.bittnetsystems.ro, ns4.bittnetsystems.ro

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bittnet-systems.com (unsigned zone)

⏱️ Timing

Total: 451ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`63.183.8.84, 35.156.115.58`
NS	4	`ns1.bittnetsystems.ro, ns2.bittnetsystems.ro...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 mx include:_spf.google.com includ`
SOA	1	`ns1.bittnetsystems.ro hostmaster.bittnet`

Analysis

IP Addresses

bittnet-systems.com resolves to the IP addresses 35.156.115.58 and 63.183.8.84

bittnetsystems.ro, bittnet.net, www.academiacredis.ro plus two other host names have IP numbers in common with bittnet-systems.com.

Name Servers

Four name servers handle the delegation for bittnet-systems.com: ns1.bittnetsystems.ro, ns2.bittnetsystems.ro, ns3.bittnetsystems.ro and ns4.bittnetsystems.ro.

bittnet-systems.com has at least partial name server overlap with other domains, such as bittnetsystems.eu, bittnet.eu, bittnet.ro and two others.

Four host names, each with one IP address: ns1.bittnetsystems.ro has 205.251.195.145, ns2.bittnetsystems.ro has 205.251.198.239, ns3.bittnetsystems.ro has 205.251.197.63 and ns4.bittnetsystems.ro has 205.251.192.106.

Mail Servers

bittnet-systems.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by bittnet-systems.com are shared with other domains: minerstat.com, ns500698.ns500759.ns500759.ns500698.ns500758.ns500698.ns500735.ns500698.ns500698.ns500736.ns500735.ns500708.ns500698.ns500576.ns500576.ns500619.ns500619.trackreceptor.com, ns500754.ns500671.ns500742.ns500671.ns500731.ns500671.ns500688.ns500705.ns500678.ns500666.lustychickser.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com has two IP addresses: 192.178.155.27 and 2607:f8b0:4004:c2d::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.