mdrupdate.com - robtex.com
mdrupdate.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:4ce7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:ca11🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.76.231Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.202.17🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ns1.ubmdns.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:d0🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns1.ubmdns.com | ||||||
| A | 162.159.0.208Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.ubmdns.com | ||||||
| A | 2400:cb00:2049:1::a29f:1d0🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns2.ubmdns.com | ||||||
| A | 162.159.1.208Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.ubmdns.com | ||||||
| TXT | v=spf1 mx include:spf.ubm-us.net -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.76.231, 172.67.202.17 | ||||||
| IPv6 | 2606:4700:3031::6815:4ce7, 2606:4700:3031::ac43:ca11 | ||||||
| SOA | ns1.ubmdns.comdns@cloudflare.com serial=2398751427 | ||||||
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=1771291435 | ||||||
Same first word
mdrupdate.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.ubmdns.com2018-12-13 → 2026-03-14 · 2 obs
● 2026-03-14 12:05:40
●NSns2.ubmdns.com2018-12-13 → 2026-03-14 · 2 obs
● 2026-03-14 12:05:40
○MXmail1.ubm-us.net2018-12-13 → 2018-12-13 · 3 obs
○ 2026-02-23 15:03:52
○ 2026-03-14 12:05:40
●A104.21.76.2312026-02-23 → 2026-03-14 · 3 obs
● 2026-02-23 15:03:52
● 2026-03-14 12:05:40
○A104.27.158.1002018-12-13 → 2018-12-13 · 3 obs
○ 2026-02-23 15:03:52
○ 2026-03-14 12:05:40
○A104.27.159.1002018-12-13 → 2018-12-13 · 3 obs
○ 2026-02-23 15:03:52
○ 2026-03-14 12:05:40
●A172.67.202.172026-02-23 → 2026-03-14 · 3 obs
● 2026-02-23 15:03:52
● 2026-03-14 12:05:40
○A2606:4700:30::681b:9e642018-12-13 → 2018-12-13 · 3 obs
○ 2026-02-23 15:03:52
○ 2026-03-14 12:05:40
○A2606:4700:30::681b:9f642018-12-13 → 2018-12-13 · 3 obs
○ 2026-02-23 15:03:52
○ 2026-03-14 12:05:40
●A2606:4700:3031::6815:4ce72026-02-23 → 2026-03-14 · 3 obs
● 2026-02-23 15:03:52
● 2026-03-14 12:05:40
●A2606:4700:3031::ac43:ca112026-02-23 → 2026-03-14 · 3 obs
● 2026-02-23 15:03:52
● 2026-03-14 12:05:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mdrupdate.com | ns1.ubmdns.com, ns2.ubmdns.com | 2 records |
✅ Authoritative Response
Server: 162.159.0.208
NS records: ns1.ubmdns.com, ns2.ubmdns.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 154ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.202.17, 104.21.76.231 |
| AAAA | 2 | 2606:4700:3031::ac43:ca11, 2606:4700:3031::6815:4ce7 |
| NS | 2 | ns1.ubmdns.com, ns2.ubmdns.com |
| TXT | 1 | v=spf1 mx include:spf.ubm-us.net -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ns1.ubmdns.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.ubmdns.com, ns2.ubmdns.com)
Analysis
IP Addresses
mdrupdate.com maps to four IP numbers: 2606:4700:3031::6815:4ce7, 2606:4700:3031::ac43:ca11, 104.21.76.231 and 172.67.202.17.
other host names include esawebb.org, smtp.versusmoda.com, host-185-41-128-0.netlan.info.pl, bola388lucu.com and vizerunok.net; they share IP numbers with mdrupdate.com.
Name Servers
Two name servers ns1.ubmdns.com and ns2.ubmdns.com handle the delegation for mdrupdate.com.
mdrupdate.com shares the same name server setup as other domains, for instance cv-match.com, icspat.com, concreteindonesia.org, dbsummit.com and cmppromotion.com.
Host names with two IP numbers:
ns1.ubmdns.com points to 2400:cb00:2049:1::a29f:d0 and 162.159.0.208.
ns2.ubmdns.com points to 2400:cb00:2049:1::a29f:1d0 and 162.159.1.208.