Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lupin.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 05:16:08 UTC · ↺ Refresh
MX Hostnames
- lupin-com.mail.protection.outlook.com
MX Priorities
- lupin-com.mail.protection.outlook.com: 5
A / AAAA Records
- 20.44.36.76 (no PTR)
Mail Server IPs
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
SOA Record
Raw SOA
anuj.ns.cloudflare.com dns.cloudflare.com 2399490084 10000 2400 604800 1800
Primary NS (mname)
anuj.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399490084
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
melody.ns.cloudflare.com
anuj.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:115.112.88.163 ip4:14.141.178.65 ip4:124.247.204.193 ip4:45.126.255.210 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
46 records- u6clq6v10ello7fs9i2jc0th0
- 1bba6047l482gkmsk2jieq1lef
- 7m6cact6k2t0s6fbdmds7mtiid
- SPFv=spf1 include:spf.protection.outlook.com ip4:115.112.88.163 ip4:14.141.178.65 ip4:124.247.204.193 ip4:45.126.255.210 -all
- te69scls7hmdsj6r6h7nfgotm2
- hf5stakv0m9q4l8tog87umo6kj
- 6i8nultqb4a5j9hggnvl1bv4f2
- MS=ms91884035
- s765i70c8b7j595iropdngni64
- btjsejuu652mslue5ej3l0rr1c
- globalsign-domain-verification=SagGc-373lUddhAfurS5Xbv-mWc_RJIOqnFHsJP_tu
- lupinstaging.azurewebsites.net
- docusign=a5d19a11-d078-43e2-9645-b400bcab5a7b
- google-site-verification=qaE_daoZXdTY7zt1tnNO-1i3VPt6BRFzoelmtFkK-co
- 8ulupf114cdk0e8sj2sbiiqom9
- webexdomainverification.ER52=f41e01da-7a0e-494a-b5bb-780fbc35f47d
- adobe-idp-site-verification=3036c357be3686c2d5aa8937a6d023a48ef42ccb8c1b8f500f3af4330f27ce1d
- 3kpkbt6e7qohpri60is3m8m6v5
- 35q20cs75cfl1ssobdqc9vu9ho
- j7elqnd0rvfrvvpgf5blnfcha3
- jth5ntqjojb0ejqnkplbkd3dev
- DMARCv=DMARC1; p=none; rua=mailto:[email protected]
- bv3fchdqh7bpteipujur6l6r06
- l1qfdediubarrus7e307rqfle2
- 1vsatjvcm6i7f55kc8c9krlk47
- 2tb5bj2ik1k89ti9970sva6dh8
- bt7impu5uup79348mf12d5fe7p
- fchtlns22hcfkee6rl1igfoi8u
- undefined
- 11047565
- oe9lvsc6e7e4t872tktpac5ms9
- 5rl3ql3urddh8stsuqe31homn6
- 33vpu3g44khjs8vrvqa88gm2ti
- 9EF84017C78965598E79EA5ADC09856C2FADF104852079A1CE4162F26A2B61B6
- masterclass2018.azurewebsites.net
- 5h0r7cnb6k5mclj0bj30ngitmf
- 1k29n15m68dbhgmifhoi2k4q3a
- fmtqonvi37ds248r69neip57v3
- lilsfj0485casno846cek5is1i
- 8ovd55v96hbunbbbbj3bua71po
- og2nonh2cojbj6snqsn7i71hd3
- 21etsqk36r453r3hq4ladsk1rf
- jv0d61s0c86qm6g67mo6ve1l1h
- 50mgb9bdmpeh5mthe891qauuov
- _o4aclz59b7t391j2ye67jy4vqwcdxhp
- 33ooudk7lgo8l856t7f70nqspi
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