combotech.com - dns.ninja
combotech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 71.184.151.140🇺🇸 AS70171.184.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | static-71-184-151-140.bstnma.fios.verizon.net | ||||||
| NS | dns101.register.com ⭐ | ||||||
| A | 162.159.24.117Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns102.register.com | ||||||
| A | 162.159.25.158Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.combotech.com ⭐ | ||||||
| A | 71.184.151.138🇺🇸 AS70171.184.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | static-71-184-151-138.bstnma.fios.verizon.net | ||||||
| TXT | v=spf1 ip4:71.184.151.138 -all | ||||||
| SOA | DNS101.REGISTER.comroot@REGISTER.com serial=125072817 | ||||||
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=1784050557 | ||||||
Subdomains
mail.combotech.com |
Same first word
combotech.eu |
combotech.com |
combotech.net |
combotech.gr |
Similar names
DNS History
11 records (4 active, 7 former)
○NSdns010.d.register.com2015-06-26 → 2018-05-15 · 4 obs
● 2018-05-15 00:23:12
○ 2026-02-15 02:42:18
○ 2026-07-14 17:57:48
○NSdns030.c.register.com2015-06-26 → 2018-05-15 · 4 obs
● 2018-05-15 00:23:12
○ 2026-02-15 02:42:18
○ 2026-07-14 17:57:48
●NSdns101.register.com2026-02-15 → 2026-07-14 · 3 obs
● 2026-02-15 02:42:18
● 2026-07-14 17:57:48
●NSdns102.register.com2026-02-15 → 2026-07-14 · 3 obs
● 2026-02-15 02:42:18
● 2026-07-14 17:57:48
○NSdns140.b.register.com2015-06-26 → 2018-05-15 · 4 obs
● 2018-05-15 00:23:12
○ 2026-02-15 02:42:18
○ 2026-07-14 17:57:48
○NSdns208.a.register.com2015-06-26 → 2018-05-15 · 4 obs
● 2018-05-15 00:23:12
○ 2026-02-15 02:42:18
○ 2026-07-14 17:57:48
●MXmail.combotech.com2015-06-26 → 2026-07-14 · 6 obs
● 2016-06-16 06:00:50
○ 2016-11-29 13:19:48
○ 2018-05-15 00:23:12
● 2026-02-15 02:42:18
● 2026-07-14 17:57:48
○MXmail.happyfours.com2018-05-15 → 2018-05-15 · 4 obs
● 2018-05-15 00:23:12
○ 2026-02-15 02:42:18
○ 2026-07-14 17:57:48
○MXp.webcom.ctmail.com2016-11-29 → 2016-12-06 · 5 obs
● 2016-11-29 13:19:48
● 2016-12-06 23:53:02
○ 2018-05-15 00:23:12
○ 2026-07-14 17:57:48
○A108.26.128.1312015-06-26 → 2018-05-15 · 4 obs
● 2018-05-15 00:23:12
○ 2026-02-15 02:42:18
○ 2026-07-14 17:57:48
●A71.184.151.1402026-02-15 → 2026-07-14 · 3 obs
● 2026-02-15 02:42:18
● 2026-07-14 17:57:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| combotech.com | dns101.register.com, dns102.register.com | 2 records |
✅ Authoritative Response
Server:162.159.24.117
NS records: dns101.register.com, dns102.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for combotech.com (unsigned zone)
⏱️ Timing
Total: 169ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 71.184.151.140 |
| NS | 2 | dns102.register.com, dns101.register.com |
| MX | 1 | mail.combotech.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:71.184.151.138 -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
combotech.com is the parent zone for mail.combotech.com.
IP Addresses
combotech.com resolves to just one IP address, 71.184.151.140.
static-71-184-151-140.bstnma.fios.verizon.net and happyfours.com, along with other host names, share IP addresses with combotech.com.
Name Servers
combotech.com has two authoritative name servers — dns101.register.com and dns102.register.com.
combotech.com shares its NS records with other domains, for example starlifesciences.com, asmasonry.com, euprop.com and two others.
The name servers for combotech.com overlap at least partially with those of other domains — for example snapcards.co.
dns101.register.com resolves to 162.159.24.117. dns102.register.com resolves to 162.159.25.158. Both host names point to a single IP number.
Mail Servers
The sole mail server for combotech.com is mail.combotech.com.
The mail server configuration of combotech.com is identical to that of other domains, for example susugourmetboston.com and wesleycompany.com.
mail.combotech.com points to one IP number — 71.184.151.138.