tech.sc - robtex.com
tech.sc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| MX | 307bf9f3a985d730c266a40023b589d71c32d214 ⭐ | ||||||
| SOA | ns1.atom.comhostmaster@tech.sc 2025-12-14 #6 | ||||||
sc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.cctld.afilias-nst.info ⭐ | ||||||
| NS | a2.cctld.afilias-nst.info | ||||||
| NS | b0.cctld.afilias-nst.org | ||||||
| NS | b2.cctld.afilias-nst.org | ||||||
| NS | c0.cctld.afilias-nst.info | ||||||
| NS | d0.cctld.afilias-nst.org | ||||||
| NS | ns1.nic.sc | ||||||
| SOA | a0.cctld.afilias-nst.infohostmaster@donuts.email serial=1778333266 | ||||||
Same first word
Similar names
DNS History
16 records (4 active, 12 former)
○NSbuy.internettraffic.com2016-03-08 → 2016-03-08 · 4 obs
● 2016-03-08 15:46:04
○ 2016-06-25 04:53:32
○ 2026-05-09 14:01:40
●NSns1.atom.com2026-02-15 → 2026-05-09 · 3 obs
● 2026-02-15 13:44:14
● 2026-05-09 14:01:40
○NSns1.bodis.com2015-08-06 → 2015-11-24 · 4 obs
● 2015-11-24 20:58:22
○ 2016-03-01 05:40:08
○ 2026-05-09 14:01:40
○NSns1.us3.siteground.us2016-03-01 → 2016-03-01 · 4 obs
● 2016-03-01 05:40:08
○ 2016-03-08 15:46:04
○ 2026-05-09 14:01:40
●NSns2.atom.com2026-02-15 → 2026-05-09 · 3 obs
● 2026-02-15 13:44:14
● 2026-05-09 14:01:40
○NSns2.bodis.com2015-08-06 → 2015-11-24 · 4 obs
● 2015-11-24 20:58:22
○ 2016-03-01 05:40:08
○ 2026-05-09 14:01:40
○NSns2.us3.siteground.us2016-03-01 → 2016-03-01 · 4 obs
● 2016-03-01 05:40:08
○ 2016-03-08 15:46:04
○ 2026-05-09 14:01:40
○NSsell.internettraffic.com2016-03-08 → 2016-03-08 · 4 obs
● 2016-03-08 15:46:04
○ 2016-06-25 04:53:32
○ 2026-05-09 14:01:40
●MX307bf9f3a985d730c266a40023b589d71c32d2142026-02-15 → 2026-05-09 · 3 obs
● 2026-02-15 13:44:14
● 2026-05-09 14:01:40
○MXmx10.mailspamprotection.com2016-03-01 → 2016-03-01 · 3 obs
○ 2016-03-08 15:46:04
○ 2026-05-09 14:01:40
○MXmx20.mailspamprotection.com2016-03-01 → 2016-03-01 · 3 obs
○ 2016-03-08 15:46:04
○ 2026-05-09 14:01:40
○MXmx30.mailspamprotection.com2016-03-01 → 2016-03-01 · 3 obs
○ 2016-03-08 15:46:04
○ 2026-05-09 14:01:40
○A199.59.243.1202015-08-06 → 2015-11-24 · 4 obs
● 2015-11-24 20:58:22
○ 2016-03-01 05:40:08
○ 2026-05-09 14:01:40
○A37.60.244.1862016-03-01 → 2016-03-01 · 4 obs
● 2016-03-01 05:40:08
○ 2016-03-08 15:46:04
○ 2026-05-09 14:01:40
●A52.20.84.622026-02-15 → 2026-05-09 · 3 obs
● 2026-02-15 13:44:14
● 2026-05-09 14:01:40
○A69.172.201.2082016-03-08 → 2016-03-08 · 4 obs
● 2016-03-08 15:46:04
○ 2016-06-25 04:53:32
○ 2026-05-09 14:01:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sc | ns1.nic.sc, c0.cctld.afilias-nst.info, b0.cctld.afilias-nst.org, a2.cctld.afilias-nst.info... | 13 records |
| tech.sc | ns1.atom.com, ns2.atom.com | - |
✅ Authoritative Response
Server:50.19.240.86
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at sc: Error: DNS query timeout: 41.86.57.54 for DNSKEY sc
⏱️ Timing
Total: 3326ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns1.atom.com, ns2.atom.com |
| MX | 1 | 307bf9f3a985d730c266a40023b589d71c32d214 |
| SOA | 1 | ns1.atom.com hostmaster.tech.sc |
📌 Glue Records Collected
Total: 13
In-bailiwick: 1 (ns1.nic.sc)
Out-of-bailiwick: 12 (c0.cctld.afilias-nst.info, c0.cctld.afilias-nst.info, b0.cctld.afilias-nst.org...)
Analysis
IP Addresses
tech.sc maps to IP address 52.20.84.62.
Other host names, for instance targetgain.com, totalscam.com, ciclops.com, bitdownload.com and zubur.com share IP numbers with tech.sc.
Name Servers
Two name servers ns1.atom.com and ns2.atom.com are delegated to tech.sc.
tech.sc uses the same name server configuration as other domains, such as dohaport.com, dovetaildirectory.com, sweatgreen.com, khmermart.com and queenflow.com.
tech.sc at least partially shares name servers with other domains such as dowws.com, noddly.com, qualityhope.com, pclab.org and 27de.com.
these name servers are commonly used with verification-yhehuhyrvixzqbtydgzisf.ns101.verify.hn, ns1.afternic.com, ns2.afternic.com, ns1.dan.com, ns2.dan.com and verification-fwpmqdmjhnkcabn6ygnvtv.ns101.verify.hn.
Host names with a single IP address:
ns1.atom.com points to 44.219.81.145
ns2.atom.com points to 50.19.240.86
Mail Servers
tech.sc is handled by a single mail server, 307bf9f3a985d730c266a40023b589d71c32d214.
tech.sc shares the same mail server setup as other domains, including malbasy.com, ujuku.com, ronguest.com, incxa.com and exitmeat.com.