mailrelay.audio.dk - robtex.com
mailrelay.audio.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:d1b1🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:2d2d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.45.45Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.209.177🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.45.45, 172.67.209.177 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:d1b1, 2606:4700:3036::6815:2d2d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com | ||||||
audio.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:d1b1🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:2d2d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.45.45Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.209.177🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | anton.ns.cloudflare.com ⭐ | ||||||
| NS | love.ns.cloudflare.com | ||||||
| MX | mx1-dk.centerasecurity.dk ⭐ | ||||||
| MX | mx2-dk.centerasecurity.dk ⭐ | ||||||
| MX | mx3-dk.centerasecurity.dk(20) | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.45.45, 172.67.209.177 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:d1b1, 2606:4700:3036::6815:2d2d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com | ||||||
| SOA | anton.ns.cloudflare.comdns@cloudflare.com serial=2402448761 | ||||||
PTR for
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●A104.21.45.452026-04-06 → 2026-05-02 · 5 obs
○ 2016-09-18 08:25:50
● 2026-04-06 06:58:20
○ 2026-04-28 20:52:54
○ 2026-04-29 10:02:52
● 2026-05-02 00:03:48
● 2026-04-06 06:58:20
○ 2026-04-28 20:52:54
○ 2026-04-29 10:02:52
● 2026-05-02 00:03:48
●A172.67.209.1772026-04-06 → 2026-05-02 · 5 obs
○ 2016-09-18 08:25:50
● 2026-04-06 06:58:20
○ 2026-04-28 20:52:54
○ 2026-04-29 10:02:52
● 2026-05-02 00:03:48
● 2026-04-06 06:58:20
○ 2026-04-28 20:52:54
○ 2026-04-29 10:02:52
● 2026-05-02 00:03:48
○A188.114.96.02026-04-28 → 2026-04-29 · 4 obs
○ 2026-04-06 06:58:20
● 2026-04-28 20:52:54
● 2026-04-29 10:02:52
○ 2026-05-02 00:03:48
● 2026-04-28 20:52:54
● 2026-04-29 10:02:52
○ 2026-05-02 00:03:48
○A188.114.97.02026-04-28 → 2026-04-29 · 4 obs
○ 2026-04-06 06:58:20
● 2026-04-28 20:52:54
● 2026-04-29 10:02:52
○ 2026-05-02 00:03:48
● 2026-04-28 20:52:54
● 2026-04-29 10:02:52
○ 2026-05-02 00:03:48
○A194.1.200.242015-05-29 → 2016-09-18 · 4 obs
● 2015-05-29 06:11:32
● 2016-09-18 08:25:50
○ 2026-04-06 06:58:20
○ 2026-05-02 00:03:48
● 2016-09-18 08:25:50
○ 2026-04-06 06:58:20
○ 2026-05-02 00:03:48
●A2606:4700:3031::ac43:d1b12026-04-06 → 2026-05-02 · 5 obs
○ 2016-09-18 08:25:50
● 2026-04-06 06:58:20
○ 2026-04-28 20:52:54
○ 2026-04-29 10:02:52
● 2026-05-02 00:03:48
● 2026-04-06 06:58:20
○ 2026-04-28 20:52:54
○ 2026-04-29 10:02:52
● 2026-05-02 00:03:48
●A2606:4700:3036::6815:2d2d2026-04-06 → 2026-05-02 · 5 obs
○ 2016-09-18 08:25:50
● 2026-04-06 06:58:20
○ 2026-04-28 20:52:54
○ 2026-04-29 10:02:52
● 2026-05-02 00:03:48
● 2026-04-06 06:58:20
○ 2026-04-28 20:52:54
○ 2026-04-29 10:02:52
● 2026-05-02 00:03:48
○A2a06:98c1:3120::2026-04-28 → 2026-04-29 · 4 obs
○ 2026-04-06 06:58:20
● 2026-04-28 20:52:54
● 2026-04-29 10:02:52
○ 2026-05-02 00:03:48
● 2026-04-28 20:52:54
● 2026-04-29 10:02:52
○ 2026-05-02 00:03:48
○A2a06:98c1:3121::2026-04-28 → 2026-04-29 · 4 obs
○ 2026-04-06 06:58:20
● 2026-04-28 20:52:54
● 2026-04-29 10:02:52
○ 2026-05-02 00:03:48
● 2026-04-28 20:52:54
● 2026-04-29 10:02:52
○ 2026-05-02 00:03:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | - |
| audio.dk | anton.ns.cloudflare.com, love.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.119
NS records: anton.ns.cloudflare.com, love.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for audio.dk (unsigned zone)
⏱️ Timing
Total: 486ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.45.45, 172.67.209.177 |
| AAAA | 2 | 2606:4700:3031::ac43:d1b1, 2606:4700:3036::6815:2d2d |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
mailrelay.audio.dk points to four IP numbers: 2606:4700:3031::ac43:d1b1, 2606:4700:3036::6815:2d2d, 104.21.45.45 and 172.67.209.177.
Other host names including dallasinjurylawyer-blog.com, m.xinsely.com, blakeaustincollege.edu, thomastik.net and www.delbooks.com.br share IP numbers with mailrelay.audio.dk.