UDP traffic
Datagrams matching port:53953 sent to HoneyLabs sensors over UDP in the last 24 hours. DNS questions and QUIC client fingerprints are decoded on the sensor. Other datagrams are kept as their first bytes and labelled by protocol where it can be recognised.
A UDP source address can be forged, so each address listed here either sent the traffic or was impersonated by whoever did. UDP traffic is kept out of verdicts, feeds, watchlists and alerts.
1
Datagrams
1
Source addresses
1
Networks
1
Countries
1
Destination ports
Traffic by type
Service queries
1 datagrams from 1 sourceRequests a service answers without a handshake. Scanners send them to find open DNS, NTP, SNMP or SSDP servers, which are also the servers reflection attacks abuse.
Latest DNS datagram, to 53953/udp
payload bytes
00000000 70 9a 01 00 00 01 00 00 00 00 00 01 02 69 70 09 |p............ip.| 00000010 70 61 72 72 6f 74 64 6e 73 03 63 6f 6d 00 00 01 |parrotdns.com...| 00000020 00 01 00 00 29 02 00 00 00 80 00 00 00 |....)........|
Amplification checks
Probes for services that answer a small request with a much larger reply, the property reflection attacks rely on.
| Service | Port | Datagrams | Sources | Factor |
|---|---|---|---|---|
| DNS | 53953/udp | 1 | 1 | 28 to 54 |
The factor is how many bytes a reachable server can send back for each byte it receives, as published by CISA in alert TA14-017A.
Destination ports
- 53953/udp DNS1
DNS questions
DNS record types
- A1
Networks
- AS398324 Censys, Inc. from 1 source1
Countries
Source addresses (unverified)
| Address | Network | Cc | Sends | Datagrams | Last seen (UTC) |
|---|---|---|---|---|---|
| 66.132.172.249 | AS398324 Censys, Inc. | US | DNS | 1 | 2026-10-06 07:20 |
Latest datagrams
payload bytes
00000000 70 9a 01 00 00 01 00 00 00 00 00 01 02 69 70 09 |p............ip.| 00000010 70 61 72 72 6f 74 64 6e 73 03 63 6f 6d 00 00 01 |parrotdns.com...| 00000020 00 01 00 00 29 02 00 00 00 80 00 00 00 |....)........|