---

192.221.163.13 : number of ports = 1 (4685)
EDNS0 buffer size = 4096 > 1232 (too large)
Port randomization is unknown.
Non Open Resolver

---

112.65.68.28 : number of ports = 1 (8639)
EDNS0 buffer size = 1472 > 1232 (too large)
Port randomization is unknown.
Non Open Resolver

---

116.142.250.71 : number of ports = 1 (14686)
EDNS0 buffer size = 1472 > 1232 (too large)
Port randomization is unknown.
Non Open Resolver

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61.50.244.19 : number of ports = 1 (53031)
EDNS0 buffer size = 512 <= 1232 (good)
Port randomization is unknown.
Non Open Resolver

---