macrocosm.tw - robtex.com
macrocosm.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.187.128.44🇸🇬 vercara-udos85.187.128.0/24 | ||||||
| PTR | sg1-ts5.a2hosting.com | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com ⚠️ Not in parent delegation | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com ⚠️ Not in parent delegation | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | mail.macrocosm.tw ⭐ | ||||||
| A | 85.187.128.44🇸🇬 vercara-udos85.187.128.0/24 | ||||||
| PTR | sg1-ts5.a2hosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:85.187.128.44 ~all | ||||||
| SOA | ns1.a2hosting.comroot@sg1-ts5.a2hosting.com 2026-06-25 #1 | ||||||
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw | ||||||
| SOA | a.dns.twsnw@twnic.net.tw 2011-04-03 #96 | ||||||
Subdomains
mail.macrocosm.tw |
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns1.a2hosting.com2026-03-09 → 2026-07-29 · 3 obs
● 2026-03-09 02:03:26
● 2026-07-29 15:44:30
○NSns1.hostmonster.com2015-07-21 → 2017-04-04 · 4 obs
● 2017-04-04 08:24:44
○ 2026-03-09 02:03:26
○ 2026-07-29 15:44:30
●NSns2.a2hosting.com2026-03-09 → 2026-07-29 · 3 obs
● 2026-03-09 02:03:26
● 2026-07-29 15:44:30
○NSns2.hostmonster.com2015-07-21 → 2017-04-04 · 4 obs
● 2017-04-04 08:24:44
○ 2026-03-09 02:03:26
○ 2026-07-29 15:44:30
●NSns3.a2hosting.com2026-03-09 → 2026-07-29 · 3 obs
● 2026-03-09 02:03:26
● 2026-07-29 15:44:30
●NSns4.a2hosting.com2026-03-09 → 2026-07-29 · 3 obs
● 2026-03-09 02:03:26
● 2026-07-29 15:44:30
●MXmail.macrocosm.tw2015-07-21 → 2026-07-29 · 2 obs
● 2026-07-29 15:44:30
○A74.220.207.712015-07-21 → 2017-04-04 · 4 obs
● 2017-04-04 08:24:44
○ 2026-03-09 02:03:26
○ 2026-07-29 15:44:30
●A85.187.128.442026-03-09 → 2026-07-29 · 3 obs
● 2026-03-09 02:03:26
● 2026-07-29 15:44:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| macrocosm.tw | ns1.a2hosting.com, ns2.a2hosting.com | - |
✅ Authoritative Response
Server:13.248.158.180
NS records: ns1.a2hosting.com, ns2.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for macrocosm.tw (unsigned zone)
⏱️ Timing
Total: 765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.187.128.44 |
| NS | 4 | ns1.a2hosting.com, ns2.a2hosting.com... |
| MX | 1 | mail.macrocosm.tw (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:85.187.128.44 ~all |
| SOA | 1 | ns1.a2hosting.com root.sg1-ts5.a2hosting |
Analysis
Hierarchy
The domain mail.macrocosm.tw falls under the parent macrocosm.tw.
IP Addresses
macrocosm.tw resolves to just one IP address, 85.187.128.44.
Two other host names, along with mbpsports.com, wteuae.com and mail.tanco.mn, also share IP numbers with macrocosm.tw.
Name Servers
The NS records for macrocosm.tw point to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
At least some of macrocosm.tw's name servers are shared with other domains, for example badluckbetty.com, houle.biz, lexarcane.com and two more.
These name servers tend to co-occur with ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and 3 other name servers in the same DNS delegations.
The hosts ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com all resolve to exactly one IP address each: 13.248.158.180, 75.2.118.134, 76.223.26.245 and 99.83.147.209 respectively.
Mail Servers
The sole mail server for macrocosm.tw is mail.macrocosm.tw.
mail.macrocosm.tw directs to just one IP number, 85.187.128.44.