sof-tek.com - robtex.com
sof-tek.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=1788696693 | ||||||
Subdomains
Same first word
Similar names
Previous names
Next names
sof-ten.com |
sof-th.com |
sof-ther.com |
sof-thestack.com |
sof-thin.com |
sof-ti.com |
sof-top.com |
sof-touch.com |
sof-tov.com |
sof-trade.com |
sof-traders.com |
sof-train.com |
sof-trainingfund.com |
sof-trans.com |
DNS History
17 records (8 active, 9 former)
○NSdns011.b.register.com2015-05-24 → 2017-04-08 · 4 obs
● 2017-04-08 00:37:56
○ 2026-09-03 13:04:30
○ 2026-09-06 12:29:20
○NSdns040.a.register.com2015-05-24 → 2017-04-08 · 4 obs
● 2017-04-08 00:37:56
○ 2026-09-03 13:04:30
○ 2026-09-06 12:29:20
●NSdns101.register.com2026-09-03 → 2026-09-06 · 3 obs
● 2026-09-03 13:04:30
● 2026-09-06 12:29:20
●NSdns102.register.com2026-09-03 → 2026-09-06 · 3 obs
● 2026-09-03 13:04:30
● 2026-09-06 12:29:20
○NSdns225.c.register.com2015-05-24 → 2017-04-08 · 4 obs
● 2017-04-08 00:37:56
○ 2026-09-03 13:04:30
○ 2026-09-06 12:29:20
○NSdns249.d.register.com2015-05-24 → 2017-04-08 · 4 obs
● 2017-04-08 00:37:56
○ 2026-09-03 13:04:30
○ 2026-09-06 12:29:20
●MXalt1.aspmx.l.google.com2026-09-03 → 2026-09-06 · 5 obs
● 2026-09-03 13:04:30
○ 2026-09-05 05:54:52
● 2026-09-05 07:13:28
● 2026-09-06 12:29:20
●MXalt2.aspmx.l.google.com2026-09-03 → 2026-09-06 · 5 obs
● 2026-09-03 13:04:30
○ 2026-09-05 05:54:52
● 2026-09-05 07:13:28
● 2026-09-06 12:29:20
●MXalt3.aspmx.l.google.com2026-09-03 → 2026-09-06 · 5 obs
● 2026-09-03 13:04:30
○ 2026-09-05 05:54:52
● 2026-09-05 07:13:28
● 2026-09-06 12:29:20
●MXalt4.aspmx.l.google.com2026-09-03 → 2026-09-06 · 5 obs
● 2026-09-03 13:04:30
○ 2026-09-05 05:54:52
● 2026-09-05 07:13:28
● 2026-09-06 12:29:20
●MXaspmx.l.google.com2026-09-03 → 2026-09-06 · 5 obs
● 2026-09-03 13:04:30
○ 2026-09-05 05:54:52
● 2026-09-05 07:13:28
● 2026-09-06 12:29:20
○MXmail.sof-tek.com2015-05-24 → 2017-04-08 · 4 obs
● 2017-04-08 00:37:56
○ 2026-09-03 13:04:30
○ 2026-09-06 12:29:20
○A146.101.249.1072015-05-24 → 2017-04-08 · 4 obs
● 2017-04-08 00:37:56
○ 2026-09-03 13:04:30
○ 2026-09-06 12:29:20
●A151.101.130.1592026-09-03 → 2026-09-06 · 3 obs
● 2026-09-03 13:04:30
● 2026-09-06 12:29:20
○A198.185.159.1452016-09-16 → 2017-04-08 · 5 obs
● 2016-09-16 04:47:18
● 2017-04-08 00:37:56
○ 2026-09-03 13:04:30
○ 2026-09-06 12:29:20
○A198.49.23.1442016-09-16 → 2017-04-08 · 5 obs
● 2016-09-16 04:47:18
● 2017-04-08 00:37:56
○ 2026-09-03 13:04:30
○ 2026-09-06 12:29:20
○A198.49.23.1452016-09-16 → 2017-04-08 · 5 obs
● 2016-09-16 04:47:18
● 2017-04-08 00:37:56
○ 2026-09-03 13:04:30
○ 2026-09-06 12:29:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sof-tek.com | dns101.register.com, dns102.register.com | 2 records |
✅ Authoritative Response
Server:162.159.25.158
NS records: dns101.register.com, dns102.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sof-tek.com (unsigned zone)
⏱️ Timing
Total: 478ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.101.130.159 |
| NS | 2 | dns102.register.com, dns101.register.com |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=VJbwsFTyt4Pj4gc, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | DNS101.REGISTER.com root.REGISTER.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)
Analysis
Hierarchy
www.sof-tek.com and mail.sof-tek.com each fall under sof-tek.com as their parent domain.
IP Addresses
sof-tek.com resolves to just one IP address, 151.101.130.159.
Two other host names, along with abernethy.org.uk, travelinnsuitesnj.com and www.thetractiongroup.com, also share IP numbers with sof-tek.com.
Name Servers
The NS records for sof-tek.com delegate to dns101.register.com and dns102.register.com.
sof-tek.com shares its NS records with other domains, for example innervision-innerverse.net, genmk.com, allpayco.net and two others.
dns101.register.com directs to 162.159.24.117 and dns102.register.com directs to 162.159.25.158; each host name points to exactly one IP number.
Mail Servers
sof-tek.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between sof-tek.com and other domains, including scaleoutboundbydollar.com, jhcope.com, monikavijh.com and two others.
alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
The A records for aspmx.l.google.com return 142.251.163.26 and 2607:f8b0:4004:c09::1a.
The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1a.