20
records
IPv4 Addresses
TTL
justcall.io. 300 IN A 104.198.252.225
Name Servers
TTL
justcall.io. 1200 IN NS pdns1.registrar-servers.com. justcall.io. 1200 IN NS pdns2.registrar-servers.com.
Mail Servers
TTL
1m
1m
1m
1m
1m
justcall.io. 60 IN MX 1 aspmx.l.google.com. justcall.io. 60 IN MX 5 alt1.aspmx.l.google.com. justcall.io. 60 IN MX 5 alt2.aspmx.l.google.com. justcall.io. 60 IN MX 10 alt4.aspmx.l.google.com. justcall.io. 60 IN MX 10 aspmx2.googlemail.com.
SOA Details
TTL
20m
SOA
Responsible
hostmaster.registrar-servers.com
SOA
Serial
1775195440
SOA
Times
Refresh
12h
Retry
1h
Expire
7d
Minimum TTL
1h
justcall.io. 1200 IN SOA pdns1.registrar-servers.com. hostmaster.registrar-servers.com. 1775195440 43200 3600 604800 3601
Certificate Authority Authorization
TTL
20m
20m
20m
20m
justcall.io. 1200 IN CAA 0 issue "amazon.com" justcall.io. 1200 IN CAA 0 issue "letsencrypt.org" justcall.io. 1200 IN CAA 0 issue "pki.goog" justcall.io. 1200 IN CAA 0 issue "sectigo.com"
DMARC
TTL
DMARC
Policy
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
none
quarantine
reject
20m
DMARC
Subdomain Policy
Subdomain policy (sp): when set, it applies to hostnames below this domain instead of p; if omitted, subdomains inherit the organizational policy.
none
quarantine
reject
DMARC
Percentage
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100
DMARC
RUA
mailto:[email protected]
Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
DMARC
RUF
mailto:[email protected]
Forensic (per-failure) reports. Often omitted for privacy or volume.
justcall.io. 1200 IN DMARC v=DMARC1; p=quarantine; sp=quarantine; fo=1; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; aspf=r; adkim=r;
DKIM
TTL
DKIM
Selector
google
v=DKIM1
k=rsa
5m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCo3EdF552xdHiypV8i...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCo3EdF552xdHiypV8ipi2TC7R3d69So97r5h55ivnfg0Ot3IM+oBdChsPhfPQxDngXak0/b7OQd01Dl5gtYfF9f20pkP5scuBu9Po1d8bUOCLHXq44rGFF4nS8cmB5N9WSDD07hjO8wW6Srdrgg81jF2JNV2BU/6t2oDewak+LZQIDAQAB
DKIM
Selector
default
v=DKIM1
k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC6YaQzCRBfwgqaAPCd...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC6YaQzCRBfwgqaAPCdD+eO9x0dzoqD1CuS01W7lQAh3BCr/zpES+yB2k9LVEJMhQYs1tTyLMesDqlec5O0RVZqehqM6cVCYljgkiH1h/BefRaK48UyZH4pd6vPlnAa26QzgfBSYWKUVeRUmX0aVus32p/VCrgPu3A18rv6Edna9wIDAQAB
justcall.io. 300 IN DKIM v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCo3EdF552xdHiypV8ipi2TC7R3d69So97r5h55ivnfg0Ot3IM+oBdChsPhfPQxDngXak0/b7OQd01Dl5gtYfF9f20pkP5scuBu9Po1d8bUOCLHXq44rGFF4nS8cmB5N9WSDD07hjO8wW6Srdrgg81jF2JNV2BU/6t2oDewak+LZQIDAQAB justcall.io. 1200 IN DKIM v=DKIM1; k=rsa; s=email; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC6YaQzCRBfwgqaAPCdD+eO9x0dzoqD1CuS01W7lQAh3BCr/zpES+yB2k9LVEJMhQYs1tTyLMesDqlec5O0RVZqehqM6cVCYljgkiH1h/BefRaK48UyZH4pd6vPlnAa26QzgfBSYWKUVeRUmX0aVus32p/VCrgPu3A18rv6Edna9wIDAQAB
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
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| + Pass | include |
|
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| + Pass | include |
|
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| + Pass | include |
|
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| + Pass | include |
|
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| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
5m
justcall.io. 300 IN TXT "v=spf1 include:_spf1.mailgun.org include:_spf2.mailgun.org include:servers.mcsv.net include:_spf.google.com include:sendgrid.net include:8972517.spf03.hubspotemail.net ~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
google-site-verification=ECaL-8-O-nko_VSc_cgrYGV6Zf6Zx1shnXmjLdqsqrw
5m
hubspot-developer-verification=ZjBlYzJmOTgtNTk1MC00ZjhmLTk0MjctZmM1NjA5Mjg3MjFm
5m
linkedin-site-verification=43391dda-49e0-400c-b6da-58c49be58654
5m
justcall.io. 300 IN TXT "google-site-verification=ECaL-8-O-nko_VSc_cgrYGV6Zf6Zx1shnXmjLdqsqrw" justcall.io. 300 IN TXT "hubspot-developer-verification=ZjBlYzJmOTgtNTk1MC00ZjhmLTk0MjctZmM1NjA5Mjg3MjFm" justcall.io. 300 IN TXT "linkedin-site-verification=43391dda-49e0-400c-b6da-58c49be58654"