Searching for 111.143.164.137.in-addr.arpa. PTR record at H.ROOT-SERVERS.NET. [198.97.190.53]
...took 7 ms
Searching for 111.143.164.137.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 119 ms
SERVFAIL
Searching for 111.143.164.137.in-addr.arpa. PTR record at marin.marin.k12.ca.us. [199.88.112.10] ...took 169 ms
SERVFAIL
Searching for 111.143.164.137.in-addr.arpa. PTR record at dns.marinschools.org. [199.88.112.10] ...took 171 ms
SERVFAIL
Searching for 111.143.164.137.in-addr.arpa. PTR record at marin.marin.k12.ca.us. [199.88.112.10] ...took 172 ms
SERVFAIL
Searching for 111.143.164.137.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 119 ms
Searching for z.arin.net. A record at H.ROOT-SERVERS.NET. [198.97.190.53]
...took 7 ms
Searching for z.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for z.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for 111.143.164.137.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 90 msSearching for z.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for z.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for ns5.cenic.org. A record at H.ROOT-SERVERS.NET. [198.97.190.53]
...took 6 ms
Searching for ns5.cenic.org. A record at d0.org.afilias-nst.org. [199.19.57.1] ...took 12 ms
Searching for ns5.cenic.org. A record at ns5.cenic.org. [137.164.29.69] ...took 163 ms
Searching for 111.143.164.137.in-addr.arpa. PTR record at ns5.cenic.org. [137.164.29.69]
...took 165 msSearching for ns5.cenic.org. A record at d0.org.afilias-nst.org. [199.19.57.1] ...took 12 ms
Searching for ns5.cenic.org. A record at ns5.cenic.org. [137.164.29.69] ...took 163 ms
Searching for dns.marinschools.org. A record at H.ROOT-SERVERS.NET. [198.97.190.53]
...took 7 ms
Searching for dns.marinschools.org. A record at d0.org.afilias-nst.org. [199.19.57.1] ...took 12 ms
Searching for 111.143.164.137.in-addr.arpa. PTR record at dns.marinschools.org. [199.88.112.10]
...took 169 msSearching for dns.marinschools.org. A record at d0.org.afilias-nst.org. [199.19.57.1] ...took 12 ms
Searching for green2.marin.k12.ca.us. A record at H.ROOT-SERVERS.NET. [198.97.190.53]
...took 6 ms
Searching for green2.marin.k12.ca.us. A record at x.cctld.us. [37.209.194.15] ...took 6 ms
Searching for dns.marinschools.org. A record at green2.marin.k12.ca.us. [199.88.112.10]
...took 167 msSearching for green2.marin.k12.ca.us. A record at x.cctld.us. [37.209.194.15] ...took 6 ms
Searching for dns.marinschools.org. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 6 ms
Searching for dns.marinschools.org. A record at a0.org.afilias-nst.info. [199.19.56.1] ...took 12 ms
Searching for dns.marinschools.org. A record at marin.marin.k12.ca.us. [199.88.112.10] ...took 167 ms
Searching for green2.marin.k12.ca.us. A record at dns.marinschools.org. [199.88.112.10]
...took 168 msSearching for dns.marinschools.org. A record at a0.org.afilias-nst.info. [199.19.56.1] ...took 12 ms
Searching for dns.marinschools.org. A record at marin.marin.k12.ca.us. [199.88.112.10] ...took 167 ms
SERVFAIL
Searching for 111.143.164.137.in-addr.arpa. PTR record at marin.marin.k12.ca.us. [199.88.112.10] ...took 169 ms
SERVFAIL
Searching for 111.143.164.137.in-addr.arpa. PTR record at dns.marinschools.org. [199.88.112.10] ...took 171 ms
SERVFAIL
Searching for 111.143.164.137.in-addr.arpa. PTR record at marin.marin.k12.ca.us. [199.88.112.10] ...took 172 ms
SERVFAIL
None of the nameservers responded correctly.
Total elapsed query time: 1,839 ms