secher-bjerring.mdwrite.net - robtex.com
secher-bjerring.mdwrite.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:4da6🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:d241🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.166Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.210.65🇺🇸 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 | 104.21.77.166, 172.67.210.65 | ||||||
| IPv6 hints | 2606:4700:3034::6815:4da6, 2606:4700:3034::ac43:d241 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com | ||||||
mdwrite.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:4da6🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:d241🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.166Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.210.65🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | devin.ns.cloudflare.com ⭐ | ||||||
| NS | etta.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.77.166, 172.67.210.65 | ||||||
| IPv6 hints | 2606:4700:3034::6815:4da6, 2606:4700:3034::ac43:d241 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com | ||||||
| SOA | devin.ns.cloudflare.comdns@cloudflare.com serial=2406880413 | ||||||
rank #220 in the tld
📈 Tranco rank: #28,323
DNS History
12 records (4 active, 8 former)
●A104.21.77.1662026-03-01 → 2026-07-19 · 6 obs
● 2026-03-01 04:44:04
● 2026-03-03 00:02:42
○ 2026-03-03 12:11:26
○ 2026-03-17 13:54:10
● 2026-04-24 16:05:36
● 2026-07-19 05:33:50
● 2026-03-03 00:02:42
○ 2026-03-03 12:11:26
○ 2026-03-17 13:54:10
● 2026-04-24 16:05:36
● 2026-07-19 05:33:50
○A172.64.80.12026-03-03 → 2026-03-03 · 4 obs
○ 2026-03-03 00:02:42
● 2026-03-03 12:11:26
○ 2026-03-17 13:54:10
○ 2026-07-19 05:33:50
● 2026-03-03 12:11:26
○ 2026-03-17 13:54:10
○ 2026-07-19 05:33:50
●A172.67.210.652026-03-01 → 2026-07-19 · 6 obs
● 2026-03-01 04:44:04
● 2026-03-03 00:02:42
○ 2026-03-03 12:11:26
○ 2026-03-17 13:54:10
● 2026-04-24 16:05:36
● 2026-07-19 05:33:50
● 2026-03-03 00:02:42
○ 2026-03-03 12:11:26
○ 2026-03-17 13:54:10
● 2026-04-24 16:05:36
● 2026-07-19 05:33:50
○A188.114.96.02026-03-17 → 2026-03-17 · 4 obs
○ 2026-03-03 12:11:26
● 2026-03-17 13:54:10
○ 2026-04-24 16:05:36
○ 2026-07-19 05:33:50
● 2026-03-17 13:54:10
○ 2026-04-24 16:05:36
○ 2026-07-19 05:33:50
○A188.114.97.02026-03-17 → 2026-03-17 · 4 obs
○ 2026-03-03 12:11:26
● 2026-03-17 13:54:10
○ 2026-04-24 16:05:36
○ 2026-07-19 05:33:50
● 2026-03-17 13:54:10
○ 2026-04-24 16:05:36
○ 2026-07-19 05:33:50
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-03 → 2026-03-03 · 4 obs
○ 2026-03-03 00:02:42
● 2026-03-03 12:11:26
○ 2026-03-17 13:54:10
○ 2026-07-19 05:33:50
● 2026-03-03 12:11:26
○ 2026-03-17 13:54:10
○ 2026-07-19 05:33:50
●A2606:4700:3034::6815:4da62026-07-10 → 2026-07-19 · 3 obs
○ 2026-05-28 13:38:22
● 2026-07-10 12:39:28
● 2026-07-19 05:33:50
● 2026-07-10 12:39:28
● 2026-07-19 05:33:50
●A2606:4700:3034::ac43:d2412026-07-10 → 2026-07-19 · 3 obs
○ 2026-05-28 13:38:22
● 2026-07-10 12:39:28
● 2026-07-19 05:33:50
● 2026-07-10 12:39:28
● 2026-07-19 05:33:50
○A2606:4700:3035::6815:4da62026-03-01 → 2026-05-28 · 11 obs
● 2026-03-01 04:44:04
● 2026-03-03 00:02:42
○ 2026-03-03 12:11:26
○ 2026-03-17 13:54:10
● 2026-04-24 16:05:36
● 2026-04-29 10:15:46
○ 2026-05-02 12:49:26
● 2026-05-14 02:29:44
● 2026-05-28 13:38:22
○ 2026-07-10 12:39:28
○ 2026-07-19 05:33:50
● 2026-03-03 00:02:42
○ 2026-03-03 12:11:26
○ 2026-03-17 13:54:10
● 2026-04-24 16:05:36
● 2026-04-29 10:15:46
○ 2026-05-02 12:49:26
● 2026-05-14 02:29:44
● 2026-05-28 13:38:22
○ 2026-07-10 12:39:28
○ 2026-07-19 05:33:50
○A2606:4700:3035::ac43:d2412026-03-01 → 2026-05-28 · 11 obs
● 2026-03-01 04:44:04
● 2026-03-03 00:02:42
○ 2026-03-03 12:11:26
○ 2026-03-17 13:54:10
● 2026-04-24 16:05:36
● 2026-04-29 10:15:46
○ 2026-05-02 12:49:26
● 2026-05-14 02:29:44
● 2026-05-28 13:38:22
○ 2026-07-10 12:39:28
○ 2026-07-19 05:33:50
● 2026-03-03 00:02:42
○ 2026-03-03 12:11:26
○ 2026-03-17 13:54:10
● 2026-04-24 16:05:36
● 2026-04-29 10:15:46
○ 2026-05-02 12:49:26
● 2026-05-14 02:29:44
● 2026-05-28 13:38:22
○ 2026-07-10 12:39:28
○ 2026-07-19 05:33:50
○A2a06:98c1:3120::2026-03-17 → 2026-05-02 · 7 obs
○ 2026-03-03 12:11:26
● 2026-03-17 13:54:10
○ 2026-04-24 16:05:36
○ 2026-04-29 10:15:46
● 2026-05-02 12:49:26
○ 2026-05-14 02:29:44
○ 2026-07-19 05:33:50
● 2026-03-17 13:54:10
○ 2026-04-24 16:05:36
○ 2026-04-29 10:15:46
● 2026-05-02 12:49:26
○ 2026-05-14 02:29:44
○ 2026-07-19 05:33:50
○A2a06:98c1:3121::2026-03-17 → 2026-05-02 · 7 obs
○ 2026-03-03 12:11:26
● 2026-03-17 13:54:10
○ 2026-04-24 16:05:36
○ 2026-04-29 10:15:46
● 2026-05-02 12:49:26
○ 2026-05-14 02:29:44
○ 2026-07-19 05:33:50
● 2026-03-17 13:54:10
○ 2026-04-24 16:05:36
○ 2026-04-29 10:15:46
● 2026-05-02 12:49:26
○ 2026-05-14 02:29:44
○ 2026-07-19 05:33:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| mdwrite.net | etta.ns.cloudflare.com, devin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.49
NS records: etta.ns.cloudflare.com, devin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mdwrite.net (unsigned zone)
⏱️ Timing
Total: 1642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.77.166, 172.67.210.65 |
| AAAA | 2 | 2606:4700:3034::6815:4da6, 2606:4700:3034::ac43:d241 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
secher-bjerring.mdwrite.net resolves to four IP addresses: 104.21.77.166, 172.67.210.65, 2606:4700:3034::6815:4da6 and 2606:4700:3034::ac43:d241.
mdwrite.net, melchiorsen-gormsen.mdwrite.net, edyjgu.ru.com and two other host names share IP numbers with secher-bjerring.mdwrite.net.