nullmx.exttra.com - robtex.com
nullmx.exttra.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.89.244.183🇺🇸 DIGITALOCEAN159.89.244.0/22 DigitalOcean | ||||||
| A | 164.90.244.158🇺🇸 DIGITALOCEAN164.90.244.0/22 DigitalOcean | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | v=DMARC1; p=reject; adkim=s; aspf=s; | ||||||
exttra.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.89.244.183🇺🇸 DIGITALOCEAN159.89.244.0/22 DigitalOcean | ||||||
| A | 164.90.244.158🇺🇸 DIGITALOCEAN164.90.244.0/22 DigitalOcean | ||||||
| NS | ns1.perfectdomain.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.perfectdomain.com ⚠️ Not in zone NS records | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | v=DMARC1; p=reject; adkim=s; aspf=s; | ||||||
Same first word
DNS History
10 records (2 active, 8 former)
○NSbuy.internettraffic.com2015-11-18 → 2016-06-20 · 5 obs
○ 2015-07-11 21:25:40
● 2015-11-18 17:44:18
● 2016-06-20 15:58:46
○ 2026-03-26 18:38:32
○ 2026-07-26 05:59:34
● 2015-11-18 17:44:18
● 2016-06-20 15:58:46
○ 2026-03-26 18:38:32
○ 2026-07-26 05:59:34
○NSns1.sedoparking.com2015-07-11 → 2015-07-11 · 3 obs
● 2015-07-11 21:25:40
○ 2015-11-18 17:44:18
○ 2026-07-26 05:59:34
○ 2015-11-18 17:44:18
○ 2026-07-26 05:59:34
○NSns2.sedoparking.com2015-07-11 → 2015-07-11 · 3 obs
● 2015-07-11 21:25:40
○ 2015-11-18 17:44:18
○ 2026-07-26 05:59:34
○ 2015-11-18 17:44:18
○ 2026-07-26 05:59:34
○NSsell.internettraffic.com2015-11-18 → 2016-06-20 · 5 obs
○ 2015-07-11 21:25:40
● 2015-11-18 17:44:18
● 2016-06-20 15:58:46
○ 2026-03-26 18:38:32
○ 2026-07-26 05:59:34
● 2015-11-18 17:44:18
● 2016-06-20 15:58:46
○ 2026-03-26 18:38:32
○ 2026-07-26 05:59:34
○MXmail.nickstel.com2015-07-11 → 2015-07-11 · 3 obs
● 2015-07-11 21:25:40
○ 2015-11-18 17:44:18
○ 2026-07-26 05:59:34
○ 2015-11-18 17:44:18
○ 2026-07-26 05:59:34
●A159.89.244.1832026-07-17 → 2026-07-26 · 3 obs
○ 2026-03-26 18:38:32
● 2026-07-17 00:50:52
● 2026-07-26 05:59:34
● 2026-07-17 00:50:52
● 2026-07-26 05:59:34
●A164.90.244.1582026-07-17 → 2026-07-26 · 3 obs
○ 2026-03-26 18:38:32
● 2026-07-17 00:50:52
● 2026-07-26 05:59:34
● 2026-07-17 00:50:52
● 2026-07-26 05:59:34
○A69.172.201.1532016-06-20 → 2016-06-20 · 4 obs
○ 2016-02-25 23:10:04
● 2016-06-20 15:58:46
○ 2026-03-26 18:38:32
○ 2026-07-26 05:59:34
● 2016-06-20 15:58:46
○ 2026-03-26 18:38:32
○ 2026-07-26 05:59:34
○A69.172.201.2082015-11-18 → 2016-02-25 · 5 obs
○ 2015-07-11 21:25:40
● 2015-11-18 17:44:18
● 2016-02-25 23:10:04
○ 2016-06-20 15:58:46
○ 2026-07-26 05:59:34
● 2015-11-18 17:44:18
● 2016-02-25 23:10:04
○ 2016-06-20 15:58:46
○ 2026-07-26 05:59:34
○A72.52.4.1192015-07-11 → 2015-07-11 · 3 obs
● 2015-07-11 21:25:40
○ 2015-11-18 17:44:18
○ 2026-07-26 05:59:34
○ 2015-11-18 17:44:18
○ 2026-07-26 05:59:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| exttra.com | ns1.perfectdomain.com, ns2.perfectdomain.com | 2 records |
✅ Authoritative Response
Server:159.89.244.183
NS records: ns1.perfectdomain.com, ns2.perfectdomain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for exttra.com (unsigned zone)
⏱️ Timing
Total: 222ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 164.90.244.158, 159.89.244.183 |
| TXT | 2 | v=spf1 -all, v=DMARC1; p=reject; adkim=s; aspf=s; |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.perfectdomain.com, ns2.perfectdomain.com)
Analysis
IP Addresses
nullmx.exttra.com resolves to the IP addresses 159.89.244.183 and 164.90.244.158
Two other host names, along with cashcity.com, itchydryskintreatment.publicsets.com and desmoldantes.elastomeros.com, also share IP numbers with nullmx.exttra.com.