MXLIST.NET - 81.99.in-addr.arpa
Search for IP or hostnames:
81.99.in-addr.arpa checked at 2025-11-04T15:05:47.255Z 125ms 48/48/48 100% R:1381.99.in-addr.arpa
| NS | ns1-16-eu-west-1.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.197.174🇺🇸 Amazon | ||||||
| PTR | ns-1454.awsdns-53.org | ||||||
| NS | ns2-16-eu-west-1.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.199.162🇺🇸 Amazon | ||||||
| PTR | ns-1954.awsdns-52.co.uk | ||||||
| NS | ns3-16-eu-west-1.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.193.162🇺🇸 Amazon | ||||||
| PTR | ns-418.awsdns-52.com | ||||||
| NS | ns4-16-eu-west-1.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.194.123🇺🇸 Amazon | ||||||
| PTR | ns-635.awsdns-15.net | ||||||
99.in-addr.arpa
| NS | r.arin.net | ||||||
| NS | u.arin.net | ||||||
| NS | x.arin.net | ||||||
| NS | y.arin.net | ||||||
| NS | z.arin.net | ||||||
| NS | arin.authdns.ripe.net | ||||||
Up
205.81.99.in-addr.arpa | 
153.81.99.in-addr.arpa | 
108.81.99.in-addr.arpa | 
253.81.99.in-addr.arpa | 
158.81.99.in-addr.arpa | 
74.81.99.in-addr.arpa | 
40.81.99.in-addr.arpa | 
68.81.99.in-addr.arpa | 
41.81.99.in-addr.arpa | 
11.81.99.in-addr.arpa | 
98.81.99.in-addr.arpa | 
59.81.99.in-addr.arpa | 
136.81.99.in-addr.arpa | 
23.81.99.in-addr.arpa | 
156.81.99.in-addr.arpa | 
245.81.99.in-addr.arpa | 
169.81.99.in-addr.arpa | 
49.81.99.in-addr.arpa | 
190.81.99.in-addr.arpa | 
237.81.99.in-addr.arpa | 
44.81.99.in-addr.arpa | 
145.81.99.in-addr.arpa | 
141.81.99.in-addr.arpa | 
195.81.99.in-addr.arpa | 
34.81.99.in-addr.arpa | 
182.81.99.in-addr.arpa | 
216.81.99.in-addr.arpa | 
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173.81.99.in-addr.arpa | 
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130.81.99.in-addr.arpa | 
204.81.99.in-addr.arpa | 
248.81.99.in-addr.arpa | 
99.81.99.in-addr.arpa | 
111.81.99.in-addr.arpa | 
5.81.99.in-addr.arpa | 
176.81.99.in-addr.arpa | 
103.81.99.in-addr.arpa | 
225.81.99.in-addr.arpa | 
206.81.99.in-addr.arpa | 
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149.81.99.in-addr.arpa | 
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19.81.99.in-addr.arpa | 
29.81.99.in-addr.arpa | 
43.81.99.in-addr.arpa | 
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26.81.99.in-addr.arpa | 
85.81.99.in-addr.arpa | 
70.81.99.in-addr.arpa | 
214.81.99.in-addr.arpa | 
24.81.99.in-addr.arpa | 
8.81.99.in-addr.arpa | 
7.81.99.in-addr.arpa | 
81.81.99.in-addr.arpa | 
67.81.99.in-addr.arpa | 
52.81.99.in-addr.arpa | 
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121.81.99.in-addr.arpa | 
224.81.99.in-addr.arpa | 
249.81.99.in-addr.arpa | 
57.81.99.in-addr.arpa | 
100.81.99.in-addr.arpa | 
94.81.99.in-addr.arpa | 
79.81.99.in-addr.arpa | 
197.81.99.in-addr.arpa | 
201.81.99.in-addr.arpa | 
54.81.99.in-addr.arpa | 
12.81.99.in-addr.arpa | 
89.81.99.in-addr.arpa | 
154.81.99.in-addr.arpa | 
212.81.99.in-addr.arpa | 
125.81.99.in-addr.arpa | 
25.81.99.in-addr.arpa | 
128.81.99.in-addr.arpa | 
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42.81.99.in-addr.arpa | 
208.81.99.in-addr.arpa | 
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203.81.99.in-addr.arpa | 
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73.81.99.in-addr.arpa | 
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90.81.99.in-addr.arpa | 
127.81.99.in-addr.arpa | 
32.81.99.in-addr.arpa | 
171.81.99.in-addr.arpa | 
229.81.99.in-addr.arpa | 
71.81.99.in-addr.arpa | 
159.81.99.in-addr.arpa | 
17.81.99.in-addr.arpa | 
135.81.99.in-addr.arpa | 
14.81.99.in-addr.arpa | 
107.81.99.in-addr.arpa | 
226.81.99.in-addr.arpa | 
200.81.99.in-addr.arpa | 
13.81.99.in-addr.arpa | 
39.81.99.in-addr.arpa | 
213.81.99.in-addr.arpa | 
66.81.99.in-addr.arpa | 
255.81.99.in-addr.arpa | 
56.81.99.in-addr.arpa | 
134.81.99.in-addr.arpa | 
119.81.99.in-addr.arpa | 
231.81.99.in-addr.arpa | 
113.81.99.in-addr.arpa | 
88.81.99.in-addr.arpa | 
180.81.99.in-addr.arpa | 
95.81.99.in-addr.arpa | 
189.81.99.in-addr.arpa | 
250.81.99.in-addr.arpa | 
91.81.99.in-addr.arpa | 
46.81.99.in-addr.arpa | 
117.81.99.in-addr.arpa | 
144.81.99.in-addr.arpa | 
174.81.99.in-addr.arpa | 
211.81.99.in-addr.arpa | 
202.81.99.in-addr.arpa | 
207.81.99.in-addr.arpa | 
188.81.99.in-addr.arpa | 
2.81.99.in-addr.arpa | 
115.81.99.in-addr.arpa | 
227.81.99.in-addr.arpa | 
Starts with same word
Starts similarily
AI analysis
81.99.in-addr.arpa is a parent of 205.81.99.in-addr.arpa, 153.81.99.in-addr.arpa, 108.81.99.in-addr.arpa, 253.81.99.in-addr.arpa and 158.81.99.in-addr.arpa and hundreds of other host names.
81.99.in-addr.arpa is delegated to four name servers: ns1-16-eu-west-1.ec2-rdns.amazonaws.com, ns2-16-eu-west-1.ec2-rdns.amazonaws.com, ns3-16-eu-west-1.ec2-rdns.amazonaws.com and ns4-16-eu-west-1.ec2-rdns.amazonaws.com.
81.99.in-addr.arpa at least partially shares name servers with other domains, including 253.3.in-addr.arpa, 155.54.in-addr.arpa, 194.54.in-addr.arpa, 18.52.in-addr.arpa and 200.18.in-addr.arpa.
Hostnames with a single IP:
ns1-16-eu-west-1.ec2-rdns.amazonaws.com points to 205.251.197.174
ns2-16-eu-west-1.ec2-rdns.amazonaws.com points to 205.251.199.162
ns3-16-eu-west-1.ec2-rdns.amazonaws.com points to 205.251.193.162
ns4-16-eu-west-1.ec2-rdns.amazonaws.com points to 205.251.194.123