17
records
IPv4 Addresses
TTL
qr.io. 300 IN A 104.21.77.139 qr.io. 300 IN A 172.67.208.231
IPv6 Addresses
TTL
qr.io. 300 IN AAAA 2606:4700:3030:0:0:0:AC43:D0E7 qr.io. 300 IN AAAA 2606:4700:3031:0:0:0:6815:4D8B
Name Servers
TTL
qr.io. 1200 IN NS donna.ns.cloudflare.com. qr.io. 1200 IN NS lakas.ns.cloudflare.com.
Mail Servers
TTL
5m
5m
5m
5m
5m
qr.io. 300 IN MX 1 aspmx.l.google.com. qr.io. 300 IN MX 5 alt1.aspmx.l.google.com. qr.io. 300 IN MX 5 alt2.aspmx.l.google.com. qr.io. 300 IN MX 10 alt3.aspmx.l.google.com. qr.io. 300 IN MX 10 alt4.aspmx.l.google.com. qr.io. 300 IN MX 15 4jlxldyo7ueabdj47oebzkwilulibc2o3f4v2exkk4raaq65o26a.mx-verification.google.com.
SOA Details
TTL
20m
SOA
Responsible
dns.cloudflare.com
SOA
Serial
2401984440
SOA
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
qr.io. 1200 IN SOA donna.ns.cloudflare.com. dns.cloudflare.com. 2401984440 10000 2400 604800 1800
Certificate Authority Authorization
TTL
No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.
DMARC
TTL
No DMARC TXT record was returned (expected at `_dmarc.<domain>` with `v=DMARC1`). Without DMARC you cannot publish receiver policy or standard aggregate failure reports (RUA).
DKIM
TTL
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
5m
qr.io. 300 IN TXT "v=spf1 include:mailgun.org include:_spf.google.com ~all"
MTA-STS
TTL
This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).
Text Content
TTL
ahrefs-site-verification_41db72bf173a957db1fee5424ed6264b19bd0185567bac7313941f6bc6eb69af
5m
google-site-verification=8Tpvi47WE8xh5tkMG81KQzVA7R1ZiTalZbLNwiD4BjQ
5m
google-site-verification=i0nbBqNQ_KRMHfThnBS8acUJA8Y6ppJidSkA725E9IY
5m
qr.io. 300 IN TXT "ahrefs-site-verification_41db72bf173a957db1fee5424ed6264b19bd0185567bac7313941f6bc6eb69af" qr.io. 300 IN TXT "google-site-verification=8Tpvi47WE8xh5tkMG81KQzVA7R1ZiTalZbLNwiD4BjQ" qr.io. 300 IN TXT "google-site-verification=i0nbBqNQ_KRMHfThnBS8acUJA8Y6ppJidSkA725E9IY"