25
records
IPv4 Addresses
TTL
nutshell.com. 300 IN A 162.159.135.42
Name Servers
TTL
20m
20m
20m
nutshell.com. 1200 IN NS ns-1031.awsdns-00.org. nutshell.com. 1200 IN NS ns-1617.awsdns-10.co.uk. nutshell.com. 1200 IN NS ns-569.awsdns-07.net. nutshell.com. 1200 IN NS ns-96.awsdns-12.com.
Mail Servers
TTL
5m
5m
nutshell.com. 300 IN MX 10 mxa-0093f001.gslb.pphosted.com. nutshell.com. 300 IN MX 10 mxb-0093f001.gslb.pphosted.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
nutshell.com. 900 IN SOA ns-1031.awsdns-00.org. 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
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.
nutshell.com. 300 IN DMARC v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
DKIM
TTL
DKIM
Selector
google
v=DKIM1
k=rsa
5m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmrfzL9d+glxnvZEir...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmrfzL9d+glxnvZEirjrteErvCVAv61BsUMfZuRyIjbCXdYJV67eEnmW79HdJ+ttqtrBhSFYtlmPVijmIdy2RDMSix/Xa3KyQowtyKhdgPNPPlxF3CfsxTy6QTi2hoMNT1staz1rht5Cev6ap98BXen0DLO8irSqkNocwGRMQ1HwIDAQAB
nutshell.com. 300 IN DKIM v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmrfzL9d+glxnvZEirjrteErvCVAv61BsUMfZuRyIjbCXdYJV67eEnmW79HdJ+ttqtrBhSFYtlmPVijmIdy2RDMSix/Xa3KyQowtyKhdgPNPPlxF3CfsxTy6QTi2hoMNT1staz1rht5Cev6ap98BXen0DLO8irSqkNocwGRMQ1HwIDAQAB
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| - Fail | all |
—
|
|
5m
nutshell.com. 300 IN TXT "v=spf1 ip4:52.0.99.132/32 ip4:52.204.229.23/32 include:_spf.google.com include:stspg-customer.com include:spf.recurly.com include:spf-0093f001.pphosted.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
MS=ms34926184
5m
anthropic-domain-verification-58vb3t=EP2DuEwiNW9a1BKhaFYIx1xON
5m
apple-domain-verification=7uMKF0zGUngxHdJe
5m
asv=31e1a6a146a72c2d1fe34c31c5de6948
5m
atlassian-domain-verification=acORot0M/X5eXuizCgrUXy4S+MHzF/iNPGoHHoEKVoV7TzsaQ9Otb2NzcM5+8DQd
5m
cursor-domain-verification-t3hjws=CVVjH2PsMDxsxN3A8xfwNuyar
5m
google-site-verification=2yfD05Vz6uTZ2nGhKhH9OZ4L6TpLUtUmeCfP_Rxr4O4
5m
google-site-verification=oBJEB5OpU8r4-mtp_egWTvJvxurwKcC5_4_AunDEr3w
5m
ps-cd-verification=1d53be8f-fc3e-403b-b27f-f4b786909c05
5m
status-page-domain-verification=2qwvjdg4xvkv
5m
yahoo-verification-key=Lsen+9/dFhNDKsAjweFWrI6x9FFeGolrZN+Y4rA0y3g=
5m
TXT
—
D0uTI0ezedka3d58bhcXTzhNpIvoUaJL
5m
TXT
—
ca3-bd831894cdd94a81a4bdb9800f9248a6
5m
TXT
—
nutshell-domain-verification-dtexkx=Mr5ud7PO0EFq8Q2IXoIl14opB
5m
nutshell.com. 300 IN TXT "MS=ms34926184" nutshell.com. 300 IN TXT "anthropic-domain-verification-58vb3t=EP2DuEwiNW9a1BKhaFYIx1xON" nutshell.com. 300 IN TXT "apple-domain-verification=7uMKF0zGUngxHdJe" nutshell.com. 300 IN TXT "asv=31e1a6a146a72c2d1fe34c31c5de6948" nutshell.com. 300 IN TXT "atlassian-domain-verification=acORot0M/X5eXuizCgrUXy4S+MHzF/iNPGoHHoEKVoV7TzsaQ9Otb2NzcM5+8DQd" nutshell.com. 300 IN TXT "cursor-domain-verification-t3hjws=CVVjH2PsMDxsxN3A8xfwNuyar" nutshell.com. 300 IN TXT "google-site-verification=2yfD05Vz6uTZ2nGhKhH9OZ4L6TpLUtUmeCfP_Rxr4O4" nutshell.com. 300 IN TXT "google-site-verification=oBJEB5OpU8r4-mtp_egWTvJvxurwKcC5_4_AunDEr3w" nutshell.com. 300 IN TXT "ps-cd-verification=1d53be8f-fc3e-403b-b27f-f4b786909c05" nutshell.com. 300 IN TXT "status-page-domain-verification=2qwvjdg4xvkv" nutshell.com. 300 IN TXT "yahoo-verification-key=Lsen+9/dFhNDKsAjweFWrI6x9FFeGolrZN+Y4rA0y3g=" nutshell.com. 300 IN TXT "D0uTI0ezedka3d58bhcXTzhNpIvoUaJL" nutshell.com. 300 IN TXT "ca3-bd831894cdd94a81a4bdb9800f9248a6" nutshell.com. 300 IN TXT "nutshell-domain-verification-dtexkx=Mr5ud7PO0EFq8Q2IXoIl14opB"