nullmx.dubbi.com - robtex.com
nullmx.dubbi.com
dubbi.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | 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 | anan.ns.giantpanda.com ⭐ | ||||||
| NS | lunlun.ns.giantpanda.com ⚠️ Not in zone NS records | ||||||
| NS | yangyang.ns.giantpanda.com ⚠️ Not in zone NS records | ||||||
| MX | smtp.google.com ⭐ | ||||||
| TXT | v=spf1 ip6:fd43:c0d1:c090::/48 -all | ||||||
| SOA | anan.ns.giantpanda.comadmin@giantpanda.com 2013-02-04 #1 | ||||||
Same first word
Similar names
DNS History
21 records (6 active, 15 former)
●NSanan.ns.giantpanda.com2026-03-12 → 2026-03-28 · 3 obs
● 2026-03-12 21:07:46
● 2026-03-28 00:58:16
○NSns1.dnslink.com2015-06-28 → 2016-06-20 · 4 obs
● 2016-06-20 21:32:22
○ 2026-03-12 21:07:46
○ 2026-03-28 00:58:16
○NSns2.dnslink.com2015-06-28 → 2016-06-20 · 4 obs
● 2016-06-20 21:32:22
○ 2026-03-12 21:07:46
○ 2026-03-28 00:58:16
○NSshishi.ns.giantpanda.com2026-03-12 → 2026-03-28 · 2 obs
○ 2026-03-28 00:58:16
○MXmail.b-io.co2015-06-28 → 2016-06-20 · 4 obs
● 2016-06-20 21:32:22
○ 2026-03-12 21:07:46
○ 2026-03-28 00:58:16
●MXsmtp.google.com2026-03-12 → 2026-03-28 · 3 obs
● 2026-03-12 21:07:46
● 2026-03-28 00:58:16
○A139.162.174.2092026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 08:35:22
○ 2026-03-28 00:58:16
○A139.162.181.762026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 08:35:22
○ 2026-03-28 00:58:16
○A172.104.149.862026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 08:35:22
○ 2026-03-28 00:58:16
○A172.104.203.1862026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 08:35:22
○ 2026-03-28 00:58:16
○A172.104.251.1982026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 08:35:22
○ 2026-03-28 00:58:16
○A209.15.13.1342015-06-28 → 2016-06-20 · 4 obs
● 2016-06-20 21:32:22
○ 2026-03-12 21:07:46
○ 2026-03-28 00:58:16
●A2600:3c03::f03c:95ff:fe91:5d522026-03-12 → 2026-03-28 · 4 obs
● 2026-03-12 21:07:46
○ 2026-03-13 08:35:22
● 2026-03-28 00:58:16
●A2600:3c03::f03c:95ff:feed:4d4f2026-03-12 → 2026-03-28 · 4 obs
● 2026-03-12 21:07:46
○ 2026-03-13 08:35:22
● 2026-03-28 00:58:16
○A2a01:7e01::2000:dff:fec1:5cdb2026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 08:35:22
○ 2026-03-28 00:58:16
○A2a01:7e01::f03c:95ff:fe00:26922026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 08:35:22
○ 2026-03-28 00:58:16
○A2a01:7e01::f03c:95ff:fe91:5d912026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 08:35:22
○ 2026-03-28 00:58:16
○A2a01:7e01::f03c:95ff:feeb:9d4b2026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 08:35:22
○ 2026-03-28 00:58:16
○A2a01:7e01::f03c:95ff:feed:783e2026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 08:35:22
○ 2026-03-28 00:58:16
●A66.175.209.1792026-03-12 → 2026-03-28 · 4 obs
● 2026-03-12 21:07:46
○ 2026-03-13 08:35:22
● 2026-03-28 00:58:16
●A96.126.111.1652026-03-12 → 2026-03-28 · 4 obs
● 2026-03-12 21:07:46
○ 2026-03-13 08:35:22
● 2026-03-28 00:58:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dubbi.com | lunlun.ns.giantpanda.com, yangyang.ns.giantpanda.com | 2 records |
✅ Authoritative Response
Server:99.83.188.43
NS records: lunlun.ns.giantpanda.com, yangyang.ns.giantpanda.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dubbi.com (unsigned zone)
⏱️ Timing
Total: 143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 96.126.111.165, 66.175.209.179 |
| AAAA | 2 | 2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:fe91:5d52 |
| MX | 1 | SMTP.GOOGLE.COM (pri: 10) |
| TXT | 1 | v=spf1 ip6:fd43:c0d1:c090::/48 -all |
| SOA | 1 | anan.ns.giantpanda.com admin.giantpanda. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (lunlun.ns.giantpanda.com, yangyang.ns.giantpanda.com)
Analysis
IP Addresses
nullmx.dubbi.com points to four IP numbers: 2600:3c03::f03c:95ff:fe91:5d52, 2600:3c03::f03c:95ff:feed:4d4f, 66.175.209.179 and 96.126.111.165.
For instance, other host names (0x736578)cam-webcams.com.com, mx2.mw.celtel.com, laky.it, ns1.daw.net and bestdecorativebirdfeeders.com.com share IP numbers with nullmx.dubbi.com.
Name Servers
nullmx.dubbi.com is delegated to a single name server, anan.ns.giantpanda.com.
nullmx.dubbi.com uses the same name server setup as other domains such as mi.tnz.myschools.net, iksaurhuc.wcnv20.cn, www.zoorender.com, client-209-3-159-58.libertyhs.com and news.music.buenblog.com.
nullmx.dubbi.com shares name servers with other domains at least partially, for example forsbilisim.com, mrbeast.it, orgs.it, www.pnkonline.com and wwwparkmobile.com.
These name servers are commonly used alongside lunlun.ns.giantpanda.com, yangyang.ns.giantpanda.com, po.ns.giantpanda.com, fubao.ns.giantpanda.com, shaoshao.ns.giantpanda.com and meisheng.ns.giantpanda.com.
anan.ns.giantpanda.com points to a single IP: 3.33.232.36.
Mail Servers
nullmx.dubbi.com is handled by a single mail server, smtp.google.com.
nullmx.dubbi.com shares the same mail server setup as other domains, for instance noobhut.com, strat3production.com, beyondlawncarenj.com, digitx.in and starsighted.xyz.
nullmx.dubbi.com shares mail servers with other domains at least partially; for instance holyrecipe.com, dafo.biz, superiorcareservices.com, ciclismo.live and jbmcloud.com.
these mail servers are commonly used alongside aspmx.l.google.com and alt2.aspmx.l.google.com.
Host smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c07::1a, 2607:f8b0:4004:c07::1b, 2607:f8b0:4004:c21::1a, 2607:f8b0:4004:c21::1b, 64.233.180.26, 64.233.180.27, 172.253.62.26, 172.253.62.27 and 172.253.115.26.