24
records
IPv4 Addresses
TTL
5m
5m
frontlineeducation.com. 300 IN A 45.60.121.48 frontlineeducation.com. 300 IN A 45.60.131.48
Name Servers
TTL
20m
20m
20m
frontlineeducation.com. 1200 IN NS ns-1321.awsdns-37.org. frontlineeducation.com. 1200 IN NS ns-1977.awsdns-55.co.uk. frontlineeducation.com. 1200 IN NS ns-214.awsdns-26.com. frontlineeducation.com. 1200 IN NS ns-519.awsdns-00.net.
Mail Servers
TTL
5m
5m
frontlineeducation.com. 300 IN MX 10 us-smtp-inbound-2.mimecast.com. frontlineeducation.com. 300 IN MX 10 us-smtp-inbound-1.mimecast.com.
SOA Details
TTL
15m
SOA
Responsible
awsdns-hostmaster.amazon.com
SOA
Serial
1
SOA
Times
Refresh
2h
Retry
15m
Expire
14d
Minimum TTL
1d
frontlineeducation.com. 900 IN SOA ns-1977.awsdns-55.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
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
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
5m
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.
frontlineeducation.com. 300 IN DMARC v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=1; ri=86400
DKIM
TTL
DKIM
Selector
m1
v=DKIM1
k=rsa
10m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCHAhAsRLnS00C5UogS...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCHAhAsRLnS00C5UogS1xzb4QsrCDTVQ2AIloDlkxIrvqfcvYITbQhwMevaP+/GwJMCVGqZWImDQPlPKaJjtv9JTIRZs9XMHXQggGwLtKW8cP70sRVPFOwGf6Th+jdZWdjeXiKqI+LwCn77s7IHY/kv7XRTlFdJyX8NYiQu/YsO2wIDAQAB
DKIM
Selector
selector1
v=DKIM1
k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCU3AKnLofYsBc3yxAa...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCU3AKnLofYsBc3yxAaVB8wRW36BDMnAqffP3fE1/xHhqd/r2tL2xVyxFCInxIovoPejJt0ovXQQdojD1ukKlEuS0+e20HLWX/Z1Ye0P4cWu8Jn/IbpAg+NvMqjBFrYfggC0RLmm/hRhSN344SUTIBQCd6spp7a+/pg2oYA3Cs9qwIDAQAB
DKIM
Selector
selector2
v=DKIM1
k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCKdlAI/3sf9eedRXiU...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCKdlAI/3sf9eedRXiUwaaSzUiC2iCAueLnajC7UieqjNC95ujSlIDEvWhphRD8hJ7tIupXpO5lvV0XBqzqlDzzJQqthXmJJj97OUx7j3ldXI0smxXDOBYQ64j2IPYkq+/0bFWTBfWscbZCq0KBKDP8qItGMyw6wROZH4vZPOKuVQIDAQAB
frontlineeducation.com. 600 IN DKIM v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCHAhAsRLnS00C5UogS1xzb4QsrCDTVQ2AIloDlkxIrvqfcvYITbQhwMevaP+/GwJMCVGqZWImDQPlPKaJjtv9JTIRZs9XMHXQggGwLtKW8cP70sRVPFOwGf6Th+jdZWdjeXiKqI+LwCn77s7IHY/kv7XRTlFdJyX8NYiQu/YsO2wIDAQAB frontlineeducation.com. 1200 IN DKIM v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCU3AKnLofYsBc3yxAaVB8wRW36BDMnAqffP3fE1/xHhqd/r2tL2xVyxFCInxIovoPejJt0ovXQQdojD1ukKlEuS0+e20HLWX/Z1Ye0P4cWu8Jn/IbpAg+NvMqjBFrYfggC0RLmm/hRhSN344SUTIBQCd6spp7a+/pg2oYA3Cs9qwIDAQAB; frontlineeducation.com. 1200 IN DKIM v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCKdlAI/3sf9eedRXiUwaaSzUiC2iCAueLnajC7UieqjNC95ujSlIDEvWhphRD8hJ7tIupXpO5lvV0XBqzqlDzzJQqthXmJJj97OUx7j3ldXI0smxXDOBYQ64j2IPYkq+/0bFWTBfWscbZCq0KBKDP8qItGMyw6wROZH4vZPOKuVQIDAQAB;
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | a |
—
|
|
|
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| - Fail | all |
—
|
|
5m
frontlineeducation.com. 300 IN TXT "v=spf1 a ip4:216.83.185.44 ip4:216.83.185.36 ip4:209.85.128.199 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:mktomail.com include:amazonses.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
_globalsign-domain-verification=OM0t0UPuooGODU5hKRZ_FRW6ok_xMWDS-1o1jSI3zN
5m
globalsign-domain-verification=11A4715CE08BBB8B93A8C44DB1DA9A88
5m
globalsign-domain-verification=1616D8849B64FBBA2848CF826C14A143
5m
globalsign-domain-verification=2BA1EC5E3DAB232EBFF14361B76B9453
5m
globalsign-domain-verification=54adeb51b43258cbd8d34cd96fc9a121
5m
globalsign-domain-verification=6d8d3ba21072c4d73af135380e9fd6e1
5m
globalsign-domain-verification=BECD47F58E158676B18FF4009362510D
5m
globalsign-domain-verification=D53A58DD1473EA9C1DCAEE114B27A1DC
5m
globalsign-domain-verification=F0700330E937F14665535ADCFA198DC5
5m
google-site-verification=9NTphHDLLFVjbS4R3NGHQg68XjL5q2kzfAnweqowcVU
5m
frontlineeducation.com. 300 IN TXT "_globalsign-domain-verification=OM0t0UPuooGODU5hKRZ_FRW6ok_xMWDS-1o1jSI3zN" frontlineeducation.com. 300 IN TXT "globalsign-domain-verification=11A4715CE08BBB8B93A8C44DB1DA9A88" frontlineeducation.com. 300 IN TXT "globalsign-domain-verification=1616D8849B64FBBA2848CF826C14A143" frontlineeducation.com. 300 IN TXT "globalsign-domain-verification=2BA1EC5E3DAB232EBFF14361B76B9453" frontlineeducation.com. 300 IN TXT "globalsign-domain-verification=54adeb51b43258cbd8d34cd96fc9a121" frontlineeducation.com. 300 IN TXT "globalsign-domain-verification=6d8d3ba21072c4d73af135380e9fd6e1" frontlineeducation.com. 300 IN TXT "globalsign-domain-verification=BECD47F58E158676B18FF4009362510D" frontlineeducation.com. 300 IN TXT "globalsign-domain-verification=D53A58DD1473EA9C1DCAEE114B27A1DC" frontlineeducation.com. 300 IN TXT "globalsign-domain-verification=F0700330E937F14665535ADCFA198DC5" frontlineeducation.com. 300 IN TXT "google-site-verification=9NTphHDLLFVjbS4R3NGHQg68XjL5q2kzfAnweqowcVU"