rel-tek.com - robtex.com
rel-tek.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.25.86.70🇺🇸 COMCAST-IBONE23.24.0.0/15 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | 23-25-86-70-static.hfc.comcastbusiness.net | ||||||
| NS | ns75.worldnic.com ⭐ | ||||||
| A | 162.159.26.27Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns76.worldnic.com | ||||||
| A | 162.159.27.78Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.rel-tek.com ⭐ | ||||||
| A | 23.25.86.70🇺🇸 COMCAST-IBONE23.24.0.0/15 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | 23-25-86-70-static.hfc.comcastbusiness.net | ||||||
| TXT | v=spf1 mx ip4:96.236.199.65 ~all | ||||||
| SOA | NS75.WORLDNIC.comnamehost@WORLDNIC.com serial=123122909 | ||||||
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=1778526141 | ||||||
Subdomains
Same first word
rel-tek.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns75.worldnic.com2015-06-13 → 2026-05-11 · 2 obs
● 2026-05-11 19:15:26
●NSns76.worldnic.com2015-06-13 → 2026-05-11 · 2 obs
● 2026-05-11 19:15:26
●MXmail.rel-tek.com2015-06-13 → 2026-05-11 · 2 obs
● 2026-05-11 19:15:26
●A23.25.86.702026-02-24 → 2026-05-11 · 3 obs
● 2026-02-24 09:48:16
● 2026-05-11 19:15:26
○A96.236.199.652015-06-13 → 2017-04-04 · 4 obs
● 2017-04-04 23:46:24
○ 2026-02-24 09:48:16
○ 2026-05-11 19:15:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rel-tek.com | ns75.worldnic.com, ns76.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.27
NS records: ns75.worldnic.com, ns76.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rel-tek.com (unsigned zone)
⏱️ Timing
Total: 342ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.25.86.70 |
| NS | 2 | ns75.worldnic.com, ns76.worldnic.com |
| MX | 1 | mail.rel-tek.com (pri: 10) |
| TXT | 1 | v=spf1 mx ip4:96.236.199.65 ~all |
| SOA | 1 | NS75.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns75.worldnic.com, ns76.worldnic.com)
Analysis
Hierarchy
rel-tek.com is parent of www.rel-tek.com and mail.rel-tek.com.
IP Addresses
rel-tek.com points to a single IP number: 23.25.86.70.
Other host names like mail.rel-tek.com and www.rel-tek.com share IP numbers with rel-tek.com.
Name Servers
rel-tek.com is delegated to two name servers: ns75.worldnic.com and ns76.worldnic.com.
rel-tek.com shares the same name server setup as other domains, for example rundingdemo.com, apqpartners.net, nsawireless.com, e2-grp.com and wrightrobbins.com.
Host names with one IP number:
The host ns75.worldnic.com points to 162.159.26.27 and the host ns76.worldnic.com points to 162.159.27.78.
Mail Servers
rel-tek.com is handled by a single mail server, mail.rel-tek.com.
Host name mail.rel-tek.com points to IP address 23.25.86.70.