<![CDATA[Waiting for adblockers.opera-mini.net...]]>Alt text

As you can see, this is from Opera "status bar" at bottom left.

The thing is, sometimes it just hangs there, waiting, and takes a lot of time to load any page, even though I'm not using the built in Opera adblocker..

So why this is happening?

Thx..

]]>https://forums.opera.com/topic/19321/waiting-for-adblockers-opera-mini-netRSS for NodeMon, 18 May 2026 19:36:14 GMTWed, 15 Feb 2017 18:49:29 GMT60<![CDATA[Reply to Waiting for adblockers.opera-mini.net... on Tue, 21 Feb 2017 04:20:46 GMT]]>A mystery which can be easily solved. First we look at the opera-mini.net domain in the WHOIS database:

Domain Name: OPERA-MINI.NET
Registrar: GODADDY.COM, LLC
Sponsoring Registrar IANA ID: 146
Whois Server: whois.godaddy.com
Referral URL: http://www.godaddy.com
Name Server: NIC1.OPERA.COM
Name Server: NIC2.OPERA.NO
Name Server: NIC3.OPERA.COM
Name Server: NIC4.OPERA.COM

So then I'll simply ask nic1.opera.com for this name. And then we get to see something odd happening:

macron:/home/peter $ dig @nic1.opera.com adblockers.opera-mini.net

; <<>> DiG 9.9.9-P6 <<>> @nic1.opera.com adblockers.opera-mini.net
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42687
;; flags: qr aa rd; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;adblockers.opera-mini.net. IN A

;; AUTHORITY SECTION:
opera-mini.net. 86400 IN SOA nic1.opera.com. hostmaster.opera.com. 2017021701 7200 900 604800 86400

;; Query time: 14 msec
;; SERVER: 185.26.183.160#53(185.26.183.160)
;; WHEN: Tue Feb 21 01:24:08 CET 2017
;; MSG SIZE rcvd: 115

As you can see it didn't give me an answer (which is odd because this is supposed to be the authoritive DNS server) because the server thinks I'm trying to do a recursive lookup. In other words: trying to look up a domain which isn't hosted by the server, yet it should be.

When I try to do a regular lookup (using my local DNS server) then I get something similar:

macron:/home/peter $ dig adblockers.opera-mini.net

; <<>> DiG 9.9.9-P6 <<>> adblockers.opera-mini.net
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26962
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;adblockers.opera-mini.net. IN A

;; AUTHORITY SECTION:
opera-mini.net. 531 IN SOA nic1.opera.com. hostmaster.opera.com. 2017021701 7200 900 604800 86400

;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Feb 21 01:28:37 CET 2017
;; MSG SIZE rcvd: 115

So bottom line: this name does not exist. But it also seems the DNS servers aren't properly configured either.

]]>https://forums.opera.com/post/115546https://forums.opera.com/post/115546Tue, 21 Feb 2017 04:20:46 GMT<![CDATA[Reply to Waiting for adblockers.opera-mini.net... on Mon, 20 Feb 2017 23:03:56 GMT]]>

https://www.ultratools.com/tools/ipWhoisLookupResult

Sorry, there was a problem.
adblockers.opera-mini.net has no A records.

http://ip-lookup.net/domain.php

No IP address found for the domain 'adblockers.opera-mini.net'
(no DNS answer).

https://cachecheck.opendns.com/

None of our locations could resolve this domain

This is a mistery. 🙂

]]>https://forums.opera.com/post/115534https://forums.opera.com/post/115534Mon, 20 Feb 2017 23:03:56 GMT<![CDATA[Reply to Waiting for adblockers.opera-mini.net... on Mon, 20 Feb 2017 21:57:24 GMT]]>

198.101.242.72

]]>https://forums.opera.com/post/115528https://forums.opera.com/post/115528Mon, 20 Feb 2017 21:57:24 GMT<![CDATA[Reply to Waiting for adblockers.opera-mini.net... on Fri, 17 Feb 2017 03:21:12 GMT]]>

This address exists

Well, my ISP's DNS server doesn't seem to find an IP address for it. Also some IP lookup pages say that that url has no IP address.

]]>https://forums.opera.com/post/115302https://forums.opera.com/post/115302Fri, 17 Feb 2017 03:21:12 GMT<![CDATA[Reply to Waiting for adblockers.opera-mini.net... on Thu, 16 Feb 2017 23:57:43 GMT]]>This address exists, somehow, we just don't know what it does...

]]>https://forums.opera.com/post/115298https://forums.opera.com/post/115298Thu, 16 Feb 2017 23:57:43 GMT<![CDATA[Reply to Waiting for adblockers.opera-mini.net... on Thu, 16 Feb 2017 21:51:51 GMT]]>Do you see the complete address? adblockers.opera-mini.net doesn't seem to exist.

]]>https://forums.opera.com/post/115290https://forums.opera.com/post/115290Thu, 16 Feb 2017 21:51:51 GMT<![CDATA[Reply to Waiting for adblockers.opera-mini.net... on Thu, 16 Feb 2017 18:03:12 GMT]]>Hmm, so there's no reason for it to happen... so....

]]>https://forums.opera.com/post/115278https://forums.opera.com/post/115278Thu, 16 Feb 2017 18:03:12 GMT<![CDATA[Reply to Waiting for adblockers.opera-mini.net... on Thu, 16 Feb 2017 02:41:26 GMT]]>Opera ad-blocker works locally in desktops.

Also that address doesn't eve seem to be a valid one.

]]>https://forums.opera.com/post/115245https://forums.opera.com/post/115245Thu, 16 Feb 2017 02:41:26 GMT