9to5computer.com - dns.ninja
9to5computer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.2.70.75🇺🇸 Amazon75.2.64.0/20 | ||||||
| PTR | aacb0a264e514dd48.awsglobalaccelerator.com | ||||||
| A | 99.83.190.102🇺🇸 Amazon99.83.176.0/20 | ||||||
| NS | ns27.worldnic.com ⭐ | ||||||
| A | 162.159.26.132Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns28.worldnic.com | ||||||
| A | 162.159.27.77Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx1.emailsrvr.com ⭐ | ||||||
| A | 146.20.161.1🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| MX | mx2.emailsrvr.com(20) | ||||||
| A | 184.106.54.2🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| TXT | v=spf1 include:emailsrvr.com ~all | ||||||
| TXT | 22061250 | ||||||
| TXT | MS=7CD45B6035880176545CA012B80040548812916A | ||||||
| SOA | NS27.WORLDNIC.comnamehost@WORLDNIC.com serial=126022015 | ||||||
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=1783635792 | ||||||
Subdomains
www.9to5computer.com |
Same first word
9to5computer.info |
9to5computer.com |
DNS History
10 records (6 active, 4 former)
●NSns27.worldnic.com2015-07-10 → 2026-07-09 · 2 obs
● 2026-07-09 22:36:38
●NSns28.worldnic.com2015-07-10 → 2026-07-09 · 2 obs
● 2026-07-09 22:36:38
○MXasp.reflexion.net2015-11-08 → 2016-11-29 · 5 obs
● 2015-11-08 14:05:34
● 2016-11-29 09:45:18
○ 2017-09-11 20:31:32
○ 2026-07-09 22:36:38
○MXmail.cxp.com2015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-08 14:05:34
○ 2026-07-09 22:36:38
●MXmx1.emailsrvr.com2017-09-11 → 2026-07-09 · 3 obs
● 2017-09-11 20:31:32
● 2026-07-09 22:36:38
●MXmx2.emailsrvr.com2017-09-11 → 2026-07-09 · 3 obs
● 2017-09-11 20:31:32
● 2026-07-09 22:36:38
○A104.238.126.882015-11-08 → 2017-09-11 · 5 obs
● 2015-11-08 14:05:34
● 2017-09-11 20:31:32
○ 2026-04-05 10:23:14
○ 2026-07-09 22:36:38
○A50.63.133.212015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-08 14:05:34
○ 2026-07-09 22:36:38
●A75.2.70.752026-04-05 → 2026-07-09 · 3 obs
● 2026-04-05 10:23:14
● 2026-07-09 22:36:38
●A99.83.190.1022026-04-05 → 2026-07-09 · 3 obs
● 2026-04-05 10:23:14
● 2026-07-09 22:36:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 9to5computer.com | ns27.worldnic.com, ns28.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.77
NS records: ns27.worldnic.com, ns28.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 9to5computer.com (unsigned zone)
⏱️ Timing
Total: 255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 75.2.70.75, 99.83.190.102 |
| NS | 2 | ns28.worldnic.com, ns27.worldnic.com |
| MX | 2 | mx2.emailsrvr.com (pri: 20), mx1.emailsrvr.com (pri: 10) |
| TXT | 3 | MS=7CD45B6035880176545CA012B800405488129, v=spf1 include:emailsrvr.com ~all... |
| SOA | 1 | NS27.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns27.worldnic.com, ns28.worldnic.com)
Analysis
Hierarchy
www.9to5computer.com is delegated beneath 9to5computer.com.
IP Addresses
9to5computer.com points to the IP addresses 75.2.70.75 and 99.83.190.102
Two other host names, along with hexagonfab.com, mysweetliberty.com and ordinaryseafood.com, also share IP numbers with 9to5computer.com.
Name Servers
9to5computer.com has two authoritative name servers — ns27.worldnic.com and ns28.worldnic.com.
9to5computer.com shares its NS records with other domains, for example biddlecombe.com, bloomingdalescoupon.com, surewash.net and two others.
ns27.worldnic.com → 162.159.26.132 and ns28.worldnic.com → 162.159.27.77: one IP number per host name.
Mail Servers
9to5computer.com is served by two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.
Among the domains sharing a mail server setup with 9to5computer.com are northstarsynergies.com, aboveandbelow.co.uk, profantasy.com and two others.
There is at least a partial MX overlap between 9to5computer.com and other domains, including eimsmanagement.net, enginearc.com, orthodoxautoco.com and two others.
mx1.emailsrvr.com → 146.20.161.1 and mx2.emailsrvr.com → 184.106.54.2: one IP number per host name.