RRSIG records not consistent
Authoritative servers agree, but not all other servers have updated yet.
- Recently moved this domain to another DNS server? Check the NS records .
- Some servers may have cached older records - wait for their TTLs to expire.
DNS server
TTL
Time To Live
The amount of time a DNS record is cached for.
Records returned by these servers
The official source of information for this domain,
managed by the owner of uchicago.edu .
managed by the owner of uchicago.edu .
ucns1.uchicago.uiowa.edu
198.49.182.19
The official source of information for this domain,
managed by the owner of uchicago.edu .
managed by the owner of uchicago.edu .
ucns3.uchicago.edu
128.135.249.250
The official source of information for this domain,
managed by the owner of uchicago.edu .
managed by the owner of uchicago.edu .
ucns4.uchicago.edu
128.135.247.250
Australia
123.100.147.201
United States of America
162.243.12.37
Canada
172.105.20.117
India
172.232.76.111
Brazil
200.231.34.18
South Africa
41.23.98.58
Ukraine
46.173.150.228
Russia
5.129.247.48
94.140.15.15
2606:4700:4700::1111
2001:4860:4860::8888
NextDNS
2a07:a8c0::53:54e9
2620:fe::9
DNSKEY 13 2 172800 20260329081733 20260325081047 9538 uchicago.edu. UbLKd/y/dFpu2QX5fRPJ/tvCHU4TAqiQRcLXvn7uIUqvG70E4ePGAR6Hz1VGulFhAxS6+vtbHdPfolrX7iGOlQ==
DNSKEY 13 2 172800 20260329081733 20260325081047 34262 uchicago.edu. ANcaboUgVekaPImQZtBGDL9QwZ9yDCuR+i4qlrlGojABa20GTQKEVeK9Thg6Rv6wnMoY14e5/Bd22pZ++ltqtQ==
DNSKEY 13 2 172800 20260329081733 20260325081047 29438 uchicago.edu. JUo12gHuCZEo6ogk8+xiE+XOqYHB+vIEbedXopB2SPfLoMkV4wDi/Tv9BbQsPDJMiXU/QrqoNUGeTOJjFBs6SQ==
SOA 13 2 3600 20260330072450 20260326062450 9538 uchicago.edu. Fx+mfaoLih02scPTl3HvyNiox7PmZwjjcuBFOG1b8OaOWfVc42lXa/dIIRokwR2ywIU6k3rKOsjIP9LLgWi8ow==
TXT 13 2 300 20260329080920 20260325074616 9538 uchicago.edu. AtKNzQ25o29dqTst8ZHel8qbmi9DgOFFMoxr714eHH/GUZLPyRSrAsd4WqhgegRXxLBFahmMVkCzzx9o7OxAmA==
MX 13 2 300 20260329072515 20260325062635 9538 uchicago.edu. 55rUBN6kD0tU+yFZ8fjNe+7KHkgGSNbqcfrUiyaM6X7+ewmDyZIc1hjWKBXTDcco/xAInT7gsxJ5zBPFe+Wzzg==
A 13 2 300 20260329080920 20260325074616 9538 uchicago.edu. txdegitfGdEExp8gEM0ZUfVrvzPweZLQcskvFA3ZH9Y3DlwWDEALQ4SLVy9LyqtcmqNCWPqRqG4kJw4+AW0BEw==
NS 13 2 3600 20260329092446 20260325083906 9538 uchicago.edu. smCkDdy2uLqOhvN8/VCEmwDSeB13Mg5nciweyEYbAUOvOjQcQFqMdSW28i+89i23re1Bb2QGV2JHZ7vo/DRTTw==
NSEC3PARAM 13 2 900 20260330062634 20260326055946 9538 uchicago.edu. jao8Uqop9v3B3buGRNv/TtIenkVS3BS+w3yQ5+M88+rs1O8eqX1p56dbZfOyuqn/t9/Zlio4iY2K1hbmprWhuA==
2a0d:2a00:2::
OpenDns
2620:119:35::35
No RRSIG records found
Netherlands
45.14.48.161
SOA 13 2 3600 20260330072444 20260326062444 9538 uchicago.edu. NcBCEBLX97370bw41pSRfGf/RsimtaSTO2CguKc1nayNXL51+LQYRlXPP3WDnGLKqXWlA1UK7KCyd2zIV1U0CA==
DNSKEY 13 2 172800 20260329081733 20260325081047 9538 uchicago.edu. UbLKd/y/dFpu2QX5fRPJ/tvCHU4TAqiQRcLXvn7uIUqvG70E4ePGAR6Hz1VGulFhAxS6+vtbHdPfolrX7iGOlQ==
DNSKEY 13 2 172800 20260329081733 20260325081047 29438 uchicago.edu. JUo12gHuCZEo6ogk8+xiE+XOqYHB+vIEbedXopB2SPfLoMkV4wDi/Tv9BbQsPDJMiXU/QrqoNUGeTOJjFBs6SQ==
DNSKEY 13 2 172800 20260329081733 20260325081047 34262 uchicago.edu. ANcaboUgVekaPImQZtBGDL9QwZ9yDCuR+i4qlrlGojABa20GTQKEVeK9Thg6Rv6wnMoY14e5/Bd22pZ++ltqtQ==
DS 13 2 86400 20260401031243 20260325020243 16901 edu. Kq1S1lRyk3VbLEFasHmxu0Nb0ysKpnMcIuYVbEjoBiSFAfV/lFf9UixVGggdLLeyF8MEeoQj6GIV+kTfHNf1Ng==