24
records
IPv4 Addresses
TTL
scitech.dhs.gov. 20 IN A 23.1.61.7
IPv6 Addresses
TTL
scitech.dhs.gov. 20 IN AAAA 2600:1408:C400:1687:0:0:0:447A scitech.dhs.gov. 20 IN AAAA 2600:1408:C400:1695:0:0:0:447A
Name Servers
TTL
5m
5m
5m
5m
5m
5m
scitech.dhs.gov. 300 IN NS a1-91.akam.net. scitech.dhs.gov. 300 IN NS a16-67.akam.net. scitech.dhs.gov. 300 IN NS a22-66.akam.net. scitech.dhs.gov. 300 IN NS a7-64.akam.net. scitech.dhs.gov. 300 IN NS a8-65.akam.net. scitech.dhs.gov. 300 IN NS a9-66.akam.net.
Mail Servers
TTL
15m
15m
scitech.dhs.gov. 900 IN MX 10 mxa-00376703.gslb.gpphosted.com. scitech.dhs.gov. 900 IN MX 10 mxb-00376703.gslb.gpphosted.com.
SOA Details
TTL
20m
SOA
Responsible
please_set_email.absolutely.nowhere
SOA
Serial
1548386043
SOA
Times
Refresh
3h
Retry
1h
Expire
30d
Minimum TTL
5m
scitech.dhs.gov. 1200 IN SOA a1-91.akam.net. please_set_email.absolutely.nowhere. 1548386043 10800 3600 2592000 300
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
15m
DMARC
Percentage
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100
DMARC
RUA
mailto:[email protected]
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.
scitech.dhs.gov. 900 IN DMARC v=DMARC1; p=reject; pct=100; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected]
DKIM
TTL
DKIM
Selector
selector2
v=DKIM1
k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDKKEpGacJEMlVD/qz5...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDKKEpGacJEMlVD/qz5TnvvAts2y2ga9AkNs/W1H3vVZmFXQ2xgWgA9EuxtsWZeXFJ6Y/u2gPhv+kn7ZwpeoQeCOAhg57GdQRjXj60qhG8ZvZNdVKP3bJ4ZcGf6uE8JCRH53R3LEFqngj06mDgE6cIrrJe3/5XUdtXNkCl/uPj01QIDAQAB
scitech.dhs.gov. 1200 IN DKIM v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDKKEpGacJEMlVD/qz5TnvvAts2y2ga9AkNs/W1H3vVZmFXQ2xgWgA9EuxtsWZeXFJ6Y/u2gPhv+kn7ZwpeoQeCOAhg57GdQRjXj60qhG8ZvZNdVKP3bJ4ZcGf6uE8JCRH53R3LEFqngj06mDgE6cIrrJe3/5XUdtXNkCl/uPj01QIDAQAB;
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| - Fail | all |
—
|
|
15m
scitech.dhs.gov. 900 IN TXT "v=spf1 include:spf.dhs.gov include:spf.protection.outlook.com include:spf-00376703.gpphosted.com -all"
Text Content
TTL
MS=ms40800592
15m
MS=ms63972344
15m
TXT
—
wV6ZYAmnntutiUcsvYgEBa+v2bmPg8jIpQyTgOqUlM+h/LNUYduShQvBLyvAvvTOMzMyrc5cIkzwjvtnt/kUYg==
15m
scitech.dhs.gov. 900 IN TXT "MS=ms40800592" scitech.dhs.gov. 900 IN TXT "MS=ms63972344" scitech.dhs.gov. 900 IN TXT "wV6ZYAmnntutiUcsvYgEBa+v2bmPg8jIpQyTgOqUlM+h/LNUYduShQvBLyvAvvTOMzMyrc5cIkzwjvtnt/kUYg=="
DNSSEC Public Keys
TTL
DNSKEY
257 3 13 u43OfMcfJ5gXa/hQfgvlZnhf9Ot/zIPAQBttkVX7bL2dI5AKaCnt7C2Ugq5+rzxqBz/EUdZjqNrgCU2wfpgxnA==
20m
DNSKEY
257 3 13 VI+98g53qg9zu2bOtmtT5k1fIk/rctgsMJLeNwKAVT/ZnbOR1/qIo31pv9IZrRZkQShu/4n/hrE2/KXVG4xf4Q==
20m
DNSKEY
256 3 13 E7Y8iQ80rJf/dBNqizn/D0KhuWOFoJE2/roChg0vbhSQupr/HVhlccupspDS3tnwMXPlaUtIUxOIqMQ3I5fNIQ==
20m
DNSKEY
256 3 13 iaELBh8UNnWflCFN9ibPuUfLdkF3k25G4QTesLyBWLDHYsuoqbv3motoZTAhZha0u617RoVvAbDM9zC3b6yecg==
20m
scitech.dhs.gov. 1200 IN DNSKEY 257 3 13 u43OfMcfJ5gXa/hQfgvlZnhf9Ot/zIPAQBttkVX7bL2dI5AKaCnt7C2Ugq5+rzxqBz/EUdZjqNrgCU2wfpgxnA== scitech.dhs.gov. 1200 IN DNSKEY 257 3 13 VI+98g53qg9zu2bOtmtT5k1fIk/rctgsMJLeNwKAVT/ZnbOR1/qIo31pv9IZrRZkQShu/4n/hrE2/KXVG4xf4Q== scitech.dhs.gov. 1200 IN DNSKEY 256 3 13 E7Y8iQ80rJf/dBNqizn/D0KhuWOFoJE2/roChg0vbhSQupr/HVhlccupspDS3tnwMXPlaUtIUxOIqMQ3I5fNIQ== scitech.dhs.gov. 1200 IN DNSKEY 256 3 13 iaELBh8UNnWflCFN9ibPuUfLdkF3k25G4QTesLyBWLDHYsuoqbv3motoZTAhZha0u617RoVvAbDM9zC3b6yecg==
Delegation Signer
TTL
DS
27065 13 2 E363192B75E6FA906A5E96FC7C2B0A237D72F7C18E83E72F947C5A215E52C796
5m
DS
59547 13 2 798819378D48909B9A4B4EA9DE4453A504AACA20C928991B543AAE09BB43FDA4
5m
scitech.dhs.gov. 300 IN DS 27065 13 2 E363192B75E6FA906A5E96FC7C2B0A237D72F7C18E83E72F947C5A215E52C796 scitech.dhs.gov. 300 IN DS 59547 13 2 798819378D48909B9A4B4EA9DE4453A504AACA20C928991B543AAE09BB43FDA4