reftechs.com - dns.ninja
reftechs.com
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=1783724427 | ||||||
Same first word
reftechs.com |
Similar names
DNS History
10 records (8 active, 2 former)
●NSns35.domaincontrol.com2026-03-13 → 2026-07-10 · 2 obs
● 2026-07-10 23:05:22
●NSns36.domaincontrol.com2026-03-13 → 2026-07-10 · 2 obs
● 2026-07-10 23:05:22
●MXalt1.aspmx.l.google.com2026-03-13 → 2026-07-10 · 2 obs
● 2026-07-10 23:05:22
●MXalt2.aspmx.l.google.com2026-03-13 → 2026-07-10 · 2 obs
● 2026-07-10 23:05:22
●MXalt3.aspmx.l.google.com2026-03-13 → 2026-07-10 · 2 obs
● 2026-07-10 23:05:22
●MXalt4.aspmx.l.google.com2026-03-13 → 2026-07-10 · 2 obs
● 2026-07-10 23:05:22
●MXaspmx.l.google.com2026-03-13 → 2026-07-10 · 2 obs
● 2026-07-10 23:05:22
○A15.197.148.332026-03-13 → 2026-06-14 · 3 obs
● 2026-06-14 13:15:02
○ 2026-07-10 23:05:22
●A162.159.140.1662026-07-10 → 2026-07-10 · 2 obs
● 2026-07-10 23:05:22
○A3.33.130.1902026-03-13 → 2026-06-14 · 3 obs
● 2026-06-14 13:15:02
○ 2026-07-10 23:05:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| reftechs.com | ns35.domaincontrol.com, ns36.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.18
NS records: ns35.domaincontrol.com, ns36.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for reftechs.com (unsigned zone)
⏱️ Timing
Total: 192ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.140.166 |
| NS | 2 | ns35.domaincontrol.com, ns36.domaincontrol.com |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 3 | v=spf1 include:dc-aa8e722993._spfm.refte, MS=ms68095798... |
| SOA | 1 | ns35.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns35.domaincontrol.com, ns35.domaincontrol.com, ns36.domaincontrol.com...)
Analysis
IP Addresses
reftechs.com directs to one IP number, which is 162.159.140.166.
Among the host names that share IP numbers with reftechs.com are marketingwithlarry.com, dogtorcat.com.mx, pay-with-crypto.biz and two others.
Name Servers
DNS delegation for reftechs.com points to two name servers: ns35.domaincontrol.com and ns36.domaincontrol.com.
reftechs.com has the same name server delegation as a number of other domains, such as venaramphal.com, uppermark.com, rjworksllc.com and two more.
reftechs.com has partial name server overlap with other domains, including southgaag.com.
ns35.domaincontrol.com directs to 97.74.107.18 and 2603:5:21b1::12. ns36.domaincontrol.com directs to 173.201.75.18 and 2603:5:22b1::12. Each host name carries two IP addresses.
Mail Servers
Mail for reftechs.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
reftechs.com shares at least some of its mail servers with other domains — for example ns500754.ns500671.ns500742.ns500671.ns500731.ns500731.ns500671.ns500291.ns500291.ns500131.lustychickser.com, ns500737.ns500599.ns500599.ns500724.ns500599.ns500599.ns500724.ns500737.ns500583.ns500682.www.yummyflingsfinder.com, ns500758.ns500758.ns500698.ns500759.ns500759.ns500735.ns500708.ns500576.ns500619.ns500698.ns500619.tracksymphony.com and two more.
It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.
Hosts with two IP numbers each:
aspmx.l.google.com has two IP addresses: 64.233.180.26 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.