`microbiotech.dz`

DNSSEC	⚠️ Not signed
A	168.119.149.59^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
		PTR	`haumea-shared.dzsecurity.net`
NS	`haumea-shared.dzsecurity.net` ⭐
		A	168.119.149.59^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
			PTR	`haumea-shared.dzsecurity.net`
NS	`dns2-r.dzsecurity.net` ⚠️ Not in zone NS records
		A	134.255.244.3^{🇩🇿 IP-PROJECTS134.255.244.0/24 IP-Routing by www.ip-projects.de}
			PTR	`ns-dz-cdn.dzsecurity.net`
NS	`hosting2.dzsecurity.net` ⚠️ Not in zone NS records
		A	157.90.129.171^{🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC}
			PTR	`makemake-shared.dzsecurity.net`
NS	`hosting4.dzsecurity.net` ⚠️ Not in zone NS records
		A	168.119.149.59^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
			PTR	`haumea-shared.dzsecurity.net`
MX	`microbiotech.dz` ⭐
		A	168.119.149.59^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
			PTR	`haumea-shared.dzsecurity.net`
TXT	`v=spf1 ip4:168.119.149.59 ip4:141.94.30.33 ip4:141.95.180.160 ip4:51.178.8.97...`
SOA	`haumea-shared.dzsecurity.net`dzserveurs@gmail.com 2026-03-06 #1

`dz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.nic.dz` ⭐
	NS	`ns-dz.afrinic.net`
	NS	`ns2.nic.dz`
	NS	`ns3.nic.fr`
	NS	`ns4.nic.dz`
	NS	`ns5.nic.dz`
	SOA	`ns1.nic.dz`dnsmaster@nic.dz 2026-04-28 #96

MX for

microbiotech.dz

Subdomains

mail.microbiotech.dz

Same first word

microbiotech.org

microbiotech.es

microbiotech.ca

microbiotech.dz

Similar names

ricochimbote.com

techmicrobio.net

DNS History

6 records (6 active, 0 former)

●NSdns2-r.dzsecurity.net2026-03-16 → 2026-04-24 · 2 obs

● 2026-03-16 04:11:16
● 2026-04-24 04:37:28

●NShaumea-shared.dzsecurity.net2026-03-16 → 2026-04-24 · 2 obs

● 2026-03-16 04:11:16
● 2026-04-24 04:37:28

●NShosting2.dzsecurity.net2026-03-16 → 2026-04-24 · 2 obs

● 2026-03-16 04:11:16
● 2026-04-24 04:37:28

●NShosting4.dzsecurity.net2026-03-16 → 2026-04-24 · 2 obs

● 2026-03-16 04:11:16
● 2026-04-24 04:37:28

●MXmicrobiotech.dz2026-03-24 → 2026-04-24 · 6 obs

● 2026-03-24 20:08:18
○ 2026-03-31 12:41:06
● 2026-04-01 11:56:34
○ 2026-04-04 07:56:48
● 2026-04-05 06:20:18
● 2026-04-24 04:37:28

●A168.119.149.592026-03-16 → 2026-04-24 · 11 obs

● 2026-03-16 04:11:16
○ 2026-03-17 23:05:20
● 2026-03-22 04:37:08
○ 2026-03-23 17:46:54
● 2026-03-24 20:08:18
○ 2026-03-31 12:41:06
● 2026-04-01 11:56:34
● 2026-04-05 06:20:18
○ 2026-04-18 20:35:14
● 2026-04-24 04:37:26
● 2026-04-24 04:37:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dz	ns1.nic.dz, ns2.nic.dz, ns3.nic.fr, ns4.nic.dz...	11 records
microbiotech.dz	dns2-r.dzsecurity.net, hosting4.dzsecurity.net, hosting2.dzsecurity.net	-

✅ Authoritative Response

Server:134.255.244.3

NS records: dns2-r.dzsecurity.net, hosting4.dzsecurity.net, hosting2.dzsecurity.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microbiotech.dz (unsigned zone)

⏱️ Timing

Total: 1055ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns2-r.dzsecurity.net, haumea-shared.dzsecurity.net`
MX	1	`microbiotech.dz (pri: 0)`
TXT	1	`v=spf1 ip4:168.119.149.59 ip4:141.94.30.`
SOA	1	`haumea-shared.dzsecurity.net dzserveurs.`

📌 Glue Records Collected

Total: 11

In-bailiwick: 7 (ns1.nic.dz, ns1.nic.dz, ns2.nic.dz...)

Out-of-bailiwick: 4 (ns3.nic.fr, ns3.nic.fr, ns-dz.afrinic.net...)

Analysis

Hierarchy

microbiotech.dz is the parent of mail.microbiotech.dz.

Mail Server Role

microbiotech.dz serves as the mail server for microbiotech.dz.

IP Addresses

microbiotech.dz points to IP number 168.119.149.59.

For instance, other host names forum.tawwat.com, zexpress-dz.com, asm-dz.com, ostadz.com and apprendre-wordpress.com share IP numbers with microbiotech.dz.

Name Servers

microbiotech.dz is delegated to four name servers: dns2-r.dzsecurity.net, haumea-shared.dzsecurity.net, hosting2.dzsecurity.net and hosting4.dzsecurity.net.

microbiotech.dz shares name servers with other domains at least partially, for example siradj.com, pcline.dz, fmmarcet.com, importexportalgerie.com and binbadis.net.