appupdate.org - robtex.com
appupdate.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.ultahost.com ⭐ | ||||||
| A | 167.71.73.238🇳🇱 DIGITALOCEAN167.71.64.0/20 DigitalOcean | ||||||
| PTR | ns1.ultahost.com | ||||||
| NS | ns2.ultahost.com | ||||||
| A | 2001:41d0:701:1100::7e5🇩🇪 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns2.ultahost.com | ||||||
| A | 51.38.114.43🇫🇷 OVH51.38.0.0/16 | ||||||
| PTR | ns2.ultahost.com | ||||||
| NS | ns3.ultahost.com | ||||||
| A | 2a01:4f8:c0c:79ee::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns4.ultahost.com | ||||||
| A | 94.130.75.18🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | ns4.ultahost.com | ||||||
| NS | ns4.ultahost.com | ||||||
| A | 2001:19f0:6402:4de:5400:2ff:fe93:34e8🇺🇸 AS-VULTR2001:19f0:6400::/38 Vultr Assigned Prefix | ||||||
| A | 149.28.254.81🇺🇸 AS-VULTR149.28.240.0/20 Vultr Assigned Prefix | ||||||
| PTR | ns4.ultahost.com | ||||||
| MX | mail.appupdate.org ⭐ | ||||||
| MX | appupdate.org(15) | ||||||
| TXT | v=spf1 a mx ip4: ~all | ||||||
| SOA | ns1.ultahost.comhostmaster@ultahost.com 2025-12-24 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774385526 | ||||||
WOT: SAFE (50/100)
MX for
appupdate.org |
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○NSns085.microsoftinternetsafety.net2015-12-30 → 2017-06-15 · 4 obs
● 2017-06-15 21:37:34
○ 2026-03-19 07:44:00
○ 2026-03-24 21:17:44
○NSns086.microsoftinternetsafety.net2015-12-30 → 2017-06-15 · 4 obs
● 2017-06-15 21:37:34
○ 2026-03-19 07:44:00
○ 2026-03-24 21:17:44
●NSns1.ultahost.com2026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 07:44:00
● 2026-03-24 21:17:44
●NSns2.ultahost.com2026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 07:44:00
● 2026-03-24 21:17:44
●NSns3.ultahost.com2026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 07:44:00
● 2026-03-24 21:17:44
●NSns4.ultahost.com2026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 07:44:00
● 2026-03-24 21:17:44
●MXappupdate.org2026-03-19 → 2026-03-24 · 2 obs
● 2026-03-24 21:17:44
●MXmail.appupdate.org2026-03-19 → 2026-03-24 · 2 obs
● 2026-03-24 21:17:44
○A199.2.137.202015-12-30 → 2017-06-15 · 4 obs
● 2017-06-15 21:37:34
○ 2026-03-19 07:44:00
○ 2026-03-24 21:17:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| appupdate.org | ns4.ultahost.com, ns1.ultahost.com, ns3.ultahost.com, ns2.ultahost.com | - |
✅ Authoritative Response
Server:2001:19f0:6402:4de:5400:2ff:fe93:34e8
NS records: ns4.ultahost.com, ns1.ultahost.com, ns3.ultahost.com, ns2.ultahost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for appupdate.org (unsigned zone)
⏱️ Timing
Total: 2512ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns4.ultahost.com, ns2.ultahost.com... |
| MX | 2 | mail.appupdate.org (pri: 10), appupdate.org (pri: 15) |
| TXT | 1 | v=spf1 a mx ip4: ~all |
| SOA | 1 | ns1.ultahost.com hostmaster.ultahost.com |
Analysis
Mail Server Role
appupdate.org is the mail server for appupdate.org.
Together with appupdate.org, mail.appupdate.org is commonly used as a mail server.
Name Servers
appupdate.org is delegated to four name servers: ns1.ultahost.com, ns2.ultahost.com, ns3.ultahost.com and ns4.ultahost.com.
appupdate.org shares some name servers with other domains, for example granddominiontrust.org, contactnotice.com, erickieu.net, jccic.jp and pikashow.ltd.
Host names with two IP numbers:
ns2.ultahost.com points to 2001:41d0:701:1100::7e5 and 51.38.114.43
ns3.ultahost.com points to 2a01:4f8:c0c:79ee::1 and 94.130.75.18
ns4.ultahost.com points to 2001:19f0:6402:4de:5400:2ff:fe93:34e8 and 149.28.254.81
Host names with one IP number:
ns1.ultahost.com points to 167.71.73.238
Mail Servers
appupdate.org is handled by two mail servers: appupdate.org and mail.appupdate.org.