sizir.com - robtex.com
sizir.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:41d0:2:c7bd::1🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | fr1.active8.it | ||||||
| A | 188.165.252.189🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| NS | ns1.active8.it ⭐ | ||||||
| A | 2001:41d0:2:c7bd::1🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | fr1.active8.it | ||||||
| A | 188.165.252.189🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | fr1.active8.it | ||||||
| NS | ns2.active8.it | ||||||
| A | 2607:f130:0:ee:ff:ff:e91c:7f4🇺🇸 MULTA-ASN12607:f130::/32 Multacom's IPv6 Network | ||||||
| PTR | ns2.active8.it | ||||||
| A | 74.48.133.86🇺🇸 MULTA-ASN174.48.128.0/18 placeholder | ||||||
| PTR | ns2.active8.it | ||||||
| MX | mail.sizir.com ⭐ | ||||||
| A | 2001:41d0:2:c7bd::1🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | fr1.active8.it | ||||||
| A | 188.165.252.189🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | fr1.active8.it | ||||||
| TXT | v=spf1 a mx ip4:188.165.252.189 ip6:2001:41d0:2:c7bd:0:0:0:1 ~all | ||||||
| SOA | ns1.active8.ithostmaster@sizir.com 2026-01-28 #1 | ||||||
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.netnstld@verisign-grs.com serial=1774615147 | ||||||
Subdomains
Same first word
Similar names
ziris.com |
sriiz.com |
sizri.jp |
ziris.com.ar |
sziri.com |
ziris.ru |
sizri.com |
siriz.ir |
zsiri.hu |
siriz.nl |
rizis.com |
siirz.com |
irisz.hu |
ziris.cz |
siriz.com |
irisz.nl |
DNS History
15 records (5 active, 10 former)
○NSdns3.active8hosting.net2015-08-06 → 2016-03-31 · 4 obs
● 2016-03-31 16:14:04
○ 2016-11-19 23:55:00
○ 2026-03-27 12:59:28
○NSdns3.ipv6hosting.eu2016-11-19 → 2017-06-02 · 5 obs
● 2016-11-19 23:55:00
● 2017-06-02 19:54:30
○ 2026-02-18 21:56:06
○ 2026-03-27 12:59:28
●NSns1.active8.it2026-02-18 → 2026-03-27 · 3 obs
● 2026-02-18 21:56:06
● 2026-03-27 12:59:28
○NSns1.active8hosting.net2015-08-06 → 2016-03-31 · 4 obs
● 2016-03-31 16:14:04
○ 2016-11-19 23:55:00
○ 2026-03-27 12:59:28
○NSns1.ipv6hosting.eu2016-11-19 → 2017-06-02 · 5 obs
● 2016-11-19 23:55:00
● 2017-06-02 19:54:30
○ 2026-02-18 21:56:06
○ 2026-03-27 12:59:28
●NSns2.active8.it2026-02-18 → 2026-03-27 · 3 obs
● 2026-02-18 21:56:06
● 2026-03-27 12:59:28
○NSns2.active8hosting.net2015-08-06 → 2016-03-31 · 4 obs
● 2016-03-31 16:14:04
○ 2016-11-19 23:55:00
○ 2026-03-27 12:59:28
○NSns2.ipv6hosting.eu2016-11-19 → 2017-06-02 · 5 obs
● 2016-11-19 23:55:00
● 2017-06-02 19:54:30
○ 2026-02-18 21:56:06
○ 2026-03-27 12:59:28
○MX1755004050.pamx1.hotmail.com2015-08-06 → 2016-03-31 · 4 obs
● 2016-03-31 16:14:04
○ 2016-11-19 23:55:00
○ 2026-03-27 12:59:28
●MXmail.sizir.com2016-11-19 → 2026-03-27 · 3 obs
● 2016-11-19 23:55:00
● 2026-03-27 12:59:28
○A149.210.130.1292015-08-06 → 2016-03-31 · 4 obs
● 2016-03-31 16:14:04
○ 2016-11-19 23:55:00
○ 2026-03-27 12:59:28
●A188.165.252.1892026-02-18 → 2026-03-27 · 3 obs
● 2026-02-18 21:56:06
● 2026-03-27 12:59:28
●A2001:41d0:2:c7bd::12026-02-18 → 2026-03-27 · 3 obs
● 2026-02-18 21:56:06
● 2026-03-27 12:59:28
○A208.110.86.822016-11-19 → 2017-06-02 · 5 obs
● 2016-11-19 23:55:00
● 2017-06-02 19:54:30
○ 2026-02-18 21:56:06
○ 2026-03-27 12:59:28
○A2604:4300:a:28::22016-11-19 → 2017-06-02 · 5 obs
● 2016-11-19 23:55:00
● 2017-06-02 19:54:30
○ 2026-02-18 21:56:06
○ 2026-03-27 12:59:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sizir.com | ns1.active8.it, ns2.active8.it | - |
✅ Authoritative Response
Server:74.48.133.86
NS records: ns1.active8.it, ns2.active8.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sizir.com (unsigned zone)
⏱️ Timing
Total: 632ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.165.252.189 |
| AAAA | 1 | 2001:41d0:2:c7bd::1 |
| NS | 2 | ns2.active8.it, ns1.active8.it |
| MX | 1 | mail.sizir.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:188.165.252.189 ip6:2001 |
| SOA | 1 | ns1.active8.it hostmaster.sizir.com |
Analysis
Hierarchy
sizir.com is parent of mail.sizir.com and www.sizir.com.
IP Addresses
sizir.com points to two IPs: 2001:41d0:2:c7bd::1 and 188.165.252.189.
Other host names including mail.active8.it, mail.mijnkantoor.net, www.sizir.com, active8networks.nl and mail.selek.nl share IP numbers with sizir.com.
Name Servers
sizir.com's delegation uses two name servers, ns1.active8.it and ns2.active8.it.
sizir.com shares the same name server setup as other domains, for example hanoverpackardgroup.com, slimco.nl, active8.it, vakbladkleurenstijl.nl and active8networks.nl.
Host names with two IPs:
ns1.active8.it points to: 2001:41d0:2:c7bd::1 and 188.165.252.189
ns2.active8.it points to: 2607:f130:0:ee:ff:ff:e91c:7f4 and 74.48.133.86
Mail Servers
sizir.com is handled by a single mail server, mail.sizir.com.
mail.sizir.com points to two IPs: 2001:41d0:2:c7bd::1 and 188.165.252.189.