mcostco.com - robtex.com
mcostco.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:3c03::f03c:95ff:fe00:29ca🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies | ||||||
| A | 2600:3c03::f03c:95ff:fe91:5d52🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies | ||||||
| A | 2600:3c03::f03c:95ff:feed:4d4f🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies | ||||||
| A | 2600:3c03::f03c:95ff:feed:cf2a🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies | ||||||
| A | 45.33.83.100🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies | ||||||
| A | 45.79.167.180🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies | ||||||
| A | 66.175.209.179🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies | ||||||
| A | 96.126.111.165🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies | ||||||
| NS | hehua.ns.giantpanda.com ⭐ ⚠️ Not in zone NS records | ||||||
| A | 3.33.232.36🇺🇸 Amazon3.33.224.0/20 | ||||||
| PTR | ab9e1958095d04f26.awsglobalaccelerator.com | ||||||
| NS | zhenzhen.ns.giantpanda.com ⚠️ Not in zone NS records | ||||||
| A | 75.2.45.63🇺🇸 Amazon75.2.32.0/20 | ||||||
| PTR | ab9e1958095d04f26.awsglobalaccelerator.com | ||||||
| SOA | hehua.ns.giantpanda.comadmin@giantpanda.com 2013-02-04 #1 | ||||||
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=1778633271 | ||||||
Same first word
mcostco.com |
Similar names
DNS History
17 records (10 active, 7 former)
●NShehua.ns.giantpanda.com2026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 13:02:32
● 2026-05-13 00:51:54
○NSns1.bodis.com2015-08-04 → 2020-02-29 · 4 obs
● 2020-02-29 06:59:04
○ 2026-04-20 13:02:32
○ 2026-05-13 00:51:54
○NSns2.bodis.com2015-08-04 → 2020-02-29 · 4 obs
● 2020-02-29 06:59:04
○ 2026-04-20 13:02:32
○ 2026-05-13 00:51:54
●NSzhenzhen.ns.giantpanda.com2026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 13:02:32
● 2026-05-13 00:51:54
○MXmx76.m2bp.com2017-04-03 → 2020-02-29 · 4 obs
● 2020-02-29 06:59:04
○ 2026-04-20 13:02:32
○ 2026-05-13 00:51:54
○MXmx76.mb1p.com2017-04-03 → 2020-02-29 · 4 obs
● 2020-02-29 06:59:04
○ 2026-04-20 13:02:32
○ 2026-05-13 00:51:54
○A199.59.242.1502017-04-03 → 2017-04-03 · 4 obs
● 2017-04-03 18:30:58
○ 2020-02-29 06:59:04
○ 2026-05-13 00:51:54
○A199.59.242.1532020-02-29 → 2020-02-29 · 4 obs
● 2020-02-29 06:59:04
○ 2026-04-20 13:02:32
○ 2026-05-13 00:51:54
○A199.59.243.1202015-08-04 → 2016-08-14 · 4 obs
● 2016-08-14 02:29:40
○ 2017-04-03 18:30:58
○ 2026-05-13 00:51:54
●A2600:3c03::f03c:95ff:fe00:29ca2026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 13:02:32
● 2026-05-13 00:51:54
●A2600:3c03::f03c:95ff:fe91:5d522026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 13:02:32
● 2026-05-13 00:51:54
●A2600:3c03::f03c:95ff:feed:4d4f2026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 13:02:32
● 2026-05-13 00:51:54
●A2600:3c03::f03c:95ff:feed:cf2a2026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 13:02:32
● 2026-05-13 00:51:54
●A45.33.83.1002026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 13:02:32
● 2026-05-13 00:51:54
●A45.79.167.1802026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 13:02:32
● 2026-05-13 00:51:54
●A66.175.209.1792026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 13:02:32
● 2026-05-13 00:51:54
●A96.126.111.1652026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 13:02:32
● 2026-05-13 00:51:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mcostco.com | hehua.ns.giantpanda.com, zhenzhen.ns.giantpanda.com | 2 records |
✅ Authoritative Response
Server:3.33.232.36
NS records: hehua.ns.giantpanda.com, zhenzhen.ns.giantpanda.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mcostco.com (unsigned zone)
⏱️ Timing
Total: 176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 66.175.209.179, 96.126.111.165... |
| AAAA | 4 | 2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:fe00:29ca... |
| SOA | 1 | hehua.ns.giantpanda.com admin.giantpanda |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (hehua.ns.giantpanda.com, zhenzhen.ns.giantpanda.com)
Analysis
IP Addresses
Eight IP numbers are pointed to by mcostco.com: 2600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:fe91:5d52, 2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:feed:cf2a, 45.33.83.100, 45.79.167.180, 66.175.209.179 and 96.126.111.165.
For instance, other host names puffjacket.com, qavu.com, www.hairlossforum.com.com, riding.com and dreamcraft.net share IP numbers with mcostco.com.
Name Servers
mcostco.com is delegated to two name servers: hehua.ns.giantpanda.com and zhenzhen.ns.giantpanda.com.
mcostco.com uses the same name server setup as other domains such as jibunbank.co, (0x78766964656f35).com, gmil.cm, vk.ci and onlinesbi.com.in.
mcostco.com shares name servers with other domains at least partially, for example c12-mail.lorenaepreston.kafechew.info, dc-feeef176-mail.anmoltv.info, ngsht.si-a-id.link, goodbase.biz and eztv.ukbypass.top.
These name servers are commonly used with qizai.ns.giantpanda.com, huamei.ns.giantpanda.com and jiajia.ns.giantpanda.com.
Host names with one IP number:
hehua.ns.giantpanda.com points to: 3.33.232.36.
zhenzhen.ns.giantpanda.com points to: 75.2.45.63.