simtek.io - dns.ninja
simtek.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1783161656 | ||||||
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●NSns-1061.awsdns-04.org2018-12-21 → 2026-07-04 · 2 obs
● 2026-07-04 11:25:38
●NSns-1608.awsdns-09.co.uk2018-12-21 → 2026-07-04 · 2 obs
● 2026-07-04 11:25:38
●NSns-526.awsdns-01.net2018-12-21 → 2026-07-04 · 2 obs
● 2026-07-04 11:25:38
●NSns-68.awsdns-08.com2018-12-21 → 2026-07-04 · 2 obs
● 2026-07-04 11:25:38
●MXalt1.aspmx.l.google.com2018-12-21 → 2026-07-04 · 2 obs
● 2026-07-04 11:25:38
●MXalt2.aspmx.l.google.com2018-12-21 → 2026-07-04 · 2 obs
● 2026-07-04 11:25:38
●MXalt3.aspmx.l.google.com2018-12-21 → 2026-07-04 · 2 obs
● 2026-07-04 11:25:38
●MXalt4.aspmx.l.google.com2018-12-21 → 2026-07-04 · 2 obs
● 2026-07-04 11:25:38
●MXaspmx.l.google.com2018-12-21 → 2026-07-04 · 2 obs
● 2026-07-04 11:25:38
●A23.227.38.322018-12-21 → 2026-07-04 · 2 obs
● 2026-07-04 11:25:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| simtek.io | ns-526.awsdns-01.net, ns-1061.awsdns-04.org, ns-1608.awsdns-09.co.uk, ns-68.awsdns-08.com | - |
✅ Authoritative Response
Server:205.251.192.68
NS records: ns-526.awsdns-01.net, ns-1061.awsdns-04.org, ns-1608.awsdns-09.co.uk, ns-68.awsdns-08.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simtek.io (unsigned zone)
⏱️ Timing
Total: 3602ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.32 |
| NS | 4 | ns-1061.awsdns-04.org, ns-1608.awsdns-09.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 5 | _dmarc=v=DMARC1; p=none; rua=mailto:help, google-site-verification=Rw-dUYowtcRHRRa... |
| SOA | 1 | ns-526.awsdns-01.net awsdns-hostmaster.a |
Analysis
IP Addresses
simtek.io resolves to one IP address: 23.227.38.32.
sgworldusa.com, dragonfireglasscremation.com, jvljewelry.com and two other host names share IP numbers with simtek.io.
Name Servers
The authoritative name servers for simtek.io are ns-68.awsdns-08.com, ns-526.awsdns-01.net, ns-1061.awsdns-04.org and ns-1608.awsdns-09.co.uk.
simtek.io shares at least some of its name servers with other domains, including allianzassistance.com, checkthatbro.com, gooseboys.gg and two others.
The host names ns-68.awsdns-08.com, ns-526.awsdns-01.net, ns-1061.awsdns-04.org and ns-1608.awsdns-09.co.uk each resolve to two IP addresses: ns-68.awsdns-08.com resolves to 205.251.192.68 and 2600:9000:5300:4400::1; ns-526.awsdns-01.net resolves to 205.251.194.14 and 2600:9000:5302:e00::1; ns-1061.awsdns-04.org resolves to 205.251.196.37 and 2600:9000:5304:2500::1; ns-1608.awsdns-09.co.uk resolves to 205.251.198.72 and 2600:9000:5306:4800::1.
Mail Servers
simtek.io is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
simtek.io has at least partial mail server overlap with other domains such as beaconlit.com, croazia.net, dixieandgrace.com and two more.
These mail servers commonly co-occur with mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com resolves to two addresses: 172.253.139.27 and 2607:f8b0:4004:c21::1a.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.