simem.us - dns.ninja
simem.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 136.144.253.63🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 136-144-253-63.colo.transip.net | ||||||
| NS | ns1.plaindns.net ⭐ | ||||||
| A | 2a01:8100:2911::2:184:8🇮🇹 REGISTER-AS2a01:8100:2000::/36 | ||||||
| A | 81.88.61.8🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| PTR | host-81-88-61-8.dedicatedservers.it | ||||||
| NS | ns2.plaindns.net | ||||||
| A | 195.7.227.2🇬🇧 ISIONUK195.7.224.0/19 ISION-UK | ||||||
| PTR | dns2.plaindns.net | ||||||
| MX | mail.register.it ⭐ | ||||||
| A | 195.110.124.132🇮🇹 REGISTER-AS195.110.124.0/22 Register.IT S.p.A. Internet Service Provider | ||||||
| PTR | mail.register.it | ||||||
| TXT | v=spf1 include:spf.webapps.net ~all | ||||||
| SOA | ns1.plaindns.nethostmaster@register.it 2026-06-09 #1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1781969552 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.plaindns.net2026-03-26 → 2026-06-20 · 3 obs
● 2026-03-26 11:46:24
● 2026-06-20 16:12:28
●NSns2.plaindns.net2026-03-26 → 2026-06-20 · 3 obs
● 2026-03-26 11:46:24
● 2026-06-20 16:12:28
○NSns59.worldnic.com2015-07-19 → 2018-01-22 · 4 obs
● 2018-01-22 16:49:28
○ 2026-03-26 11:46:24
○ 2026-06-20 16:12:28
○NSns60.worldnic.com2015-07-19 → 2018-01-22 · 4 obs
● 2018-01-22 16:49:28
○ 2026-03-26 11:46:24
○ 2026-06-20 16:12:28
●MXmail.register.it2026-03-26 → 2026-06-20 · 3 obs
● 2026-03-26 11:46:24
● 2026-06-20 16:12:28
○MXp.webcom.ctmail.com2015-11-23 → 2018-01-22 · 6 obs
○ 2016-02-22 23:33:32
● 2016-09-18 14:53:56
● 2018-01-22 16:49:28
○ 2026-03-26 11:46:24
○ 2026-06-20 16:12:28
●A136.144.253.632026-03-26 → 2026-06-20 · 3 obs
● 2026-03-26 11:46:24
● 2026-06-20 16:12:28
○A205.178.189.1312015-07-19 → 2015-11-23 · 4 obs
● 2015-11-23 08:39:22
○ 2016-02-22 23:33:32
○ 2026-06-20 16:12:28
○A208.91.197.272016-02-22 → 2018-01-22 · 5 obs
● 2016-02-22 23:33:32
● 2018-01-22 16:49:28
○ 2026-03-26 11:46:24
○ 2026-06-20 16:12:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | y.cctld.us, n.cctld.us, b.cctld.us, m.cctld.us... | - |
| simem.us | ns1.plaindns.net, ns2.plaindns.net | - |
✅ Authoritative Response
Server:81.88.61.8
NS records: ns1.plaindns.net, ns2.plaindns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simem.us (unsigned zone)
⏱️ Timing
Total: 648ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.144.253.63 |
| NS | 2 | ns2.plaindns.net, ns1.plaindns.net |
| MX | 1 | mail.register.it (pri: 10) |
| TXT | 1 | v=spf1 include:spf.webapps.net ~all |
| SOA | 1 | ns1.plaindns.net hostmaster.register.it |
Analysis
IP Addresses
simem.us resolves to just one IP address, 136.144.253.63.
Other host names — 136-144-253-63.colo.transip.net, simem.org, simem.com and buildtrust.info — share IP numbers with simem.us.
Name Servers
simem.us is delegated to two name servers: ns1.plaindns.net and ns2.plaindns.net.
simem.us shares its NS records with other domains, for example iboxsmart.eu, gerav.net, surveia.com and two others.
The name servers of simem.us overlap at least partially with those of other domains — among them tdmanagement.it, steelstrip.it, torrecepollini.it and two more.
These name servers commonly appear in combination with the name servers ns1.register.it.
Host names that have two IP addresses:
ns1.plaindns.net points to 81.88.61.8 and 2a01:8100:2911::2:184:8.
Host names that point to one IP address:
ns2.plaindns.net points to 195.7.227.2.
Mail Servers
The sole mail server for simem.us is mail.register.it.
Among the domains sharing a mail server setup with simem.us are alettone.it, my-register.eu, ernestomedadubai.com and two others.
The mail servers for simem.us overlap at least partially with those of other domains, including digitstar.net and choramedia.com.
mail.register.it resolves to a single IP number: 195.110.124.132.