mac-dc.com - robtex.com
mac-dc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.130.64.184🇯🇵 GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www21.gmoserver.jp | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| A | 157.7.33.81🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns01.gmoserver.jp | ||||||
| NS | dns02.gmoserver.jp | ||||||
| A | 157.7.34.81🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns02.gmoserver.jp | ||||||
| MX | mx21.gmoserver.jp ⭐ | ||||||
| A | 133.130.64.188🇯🇵 GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx21.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf21.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@mac-dc.com 2021-12-31 #4 | ||||||
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=1774420272 | ||||||
Previously MX for
mac-dc.com |
Same first word
mac-dc.com |
Similar names
mca-dc.com |
dc-cam.net |
mc-cda.com |
ca-cdm.ma |
ca-cdm.org |
ca-cdm.net |
cd-cma.com |
md-acc.com |
ca-cdm.co.ma |
amc-dc.org |
DNS History
14 records (4 active, 10 former)
○NS01.dnsv.jp2015-08-07 → 2016-12-27 · 5 obs
● 2015-08-07 13:51:06
● 2016-12-27 11:35:20
○ 2026-03-12 23:12:00
○ 2026-03-25 06:31:58
○NS02.dnsv.jp2015-08-07 → 2016-12-27 · 5 obs
● 2015-08-07 13:51:06
● 2016-12-27 11:35:20
○ 2026-03-12 23:12:00
○ 2026-03-25 06:31:58
○NS03.dnsv.jp2016-01-11 → 2016-12-27 · 5 obs
● 2016-01-11 10:13:52
● 2016-12-27 11:35:20
○ 2026-03-12 23:12:00
○ 2026-03-25 06:31:58
○NS04.dnsv.jp2016-01-11 → 2016-12-27 · 5 obs
● 2016-01-11 10:13:52
● 2016-12-27 11:35:20
○ 2026-03-12 23:12:00
○ 2026-03-25 06:31:58
●NSdns01.gmoserver.jp2026-03-12 → 2026-03-25 · 3 obs
● 2026-03-12 23:12:00
● 2026-03-25 06:31:58
●NSdns02.gmoserver.jp2026-03-12 → 2026-03-25 · 3 obs
● 2026-03-12 23:12:00
● 2026-03-25 06:31:58
○NSns1.tmanet.info2007-11-13 → 2007-11-13 · 3 obs
○ 2015-08-07 13:51:06
○ 2026-03-25 06:31:58
○NSns2.tmanet.info2007-11-13 → 2007-11-13 · 3 obs
○ 2015-08-07 13:51:06
○ 2026-03-25 06:31:58
○MXmac-dc.com2007-11-13 → 2016-12-27 · 4 obs
● 2016-12-27 11:35:20
○ 2026-03-12 23:12:00
○ 2026-03-25 06:31:58
●MXmx21.gmoserver.jp2026-03-12 → 2026-03-25 · 3 obs
● 2026-03-12 23:12:00
● 2026-03-25 06:31:58
○A101.110.133.22015-08-07 → 2015-11-07 · 5 obs
● 2015-08-07 13:51:06
● 2015-11-07 06:28:42
○ 2016-01-11 10:13:52
○ 2026-03-25 06:31:58
●A133.130.64.1842026-03-12 → 2026-03-25 · 3 obs
● 2026-03-12 23:12:00
● 2026-03-25 06:31:58
○A153.122.152.1872016-01-11 → 2016-12-27 · 5 obs
● 2016-01-11 10:13:52
● 2016-12-27 11:35:20
○ 2026-03-12 23:12:00
○ 2026-03-25 06:31:58
○A211.125.66.492007-11-13 → 2007-11-13 · 3 obs
○ 2015-08-07 13:51:06
○ 2026-03-25 06:31:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mac-dc.com | dns01.gmoserver.jp, dns02.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.34.81
NS records: dns01.gmoserver.jp, dns02.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mac-dc.com (unsigned zone)
⏱️ Timing
Total: 1080ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.130.64.184 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx21.gmoserver.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf21.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.mac-dc.com |
Analysis
IP Addresses
mac-dc.com points to IP number 133.130.64.184.
For instance, other host names www.bowdas.com, yajimasekizai.co.jp, www.freshair.jp, qualy.co.jp and yuasa.us share IP numbers with mac-dc.com.
Name Servers
mac-dc.com is delegated to two name servers: dns01.gmoserver.jp and dns02.gmoserver.jp.
mac-dc.com uses the same name server setup as other domains such as prima-japan.com, yuso.co.jp, zeopolis.jp, designparty.net and bel-mail.com.
mac-dc.com shares name servers with other domains at least partially, for instance tenpoinfo.jp, cosmo-city.com and tamaplaza.net.
Host names with one IP number:
dns01.gmoserver.jp points to: 157.7.33.81.
dns02.gmoserver.jp points to: 157.7.34.81.
Mail Servers
mac-dc.com is handled by a single mail server, mx21.gmoserver.jp.
mac-dc.com shares the same mail server setup as other domains, for instance swz.jp, gallery.co.jp, golf-oyaji.com, kanestea.com and mouth-field.com.
mac-dc.com shares at least partially some mail servers with other domains, for instance carneades.jp.
mx21.gmoserver.jp points to a single IP: 133.130.64.188.