null.posthaven.com - dns.ninja

null.posthaven.com

DNSSEC⚠️ Not signed
A2a09:8280:1::3:3273🇺🇸 FLYIO-12a09:8280:1::/48 Proxy Registration / Customer Route
PTRipv6.customer.flyio.net
A188.93.148.37🇺🇸 FLYIO-1188.93.148.0/23 Fly.io Edge Network
MXmxa.mailgun.org ⭐
A34.36.182.139🇺🇸 Google34.32.0.0/11
PTR139.182.36.34.bc.googleusercontent.com
MXmxb.mailgun.org(20)
A34.149.254.5🇺🇸 Google34.148.0.0/14
PTR5.254.149.34.bc.googleusercontent.com

posthaven.com

DNSSEC⚠️ Not signed
A2a09:8280:1::3:3273🇺🇸 FLYIO-12a09:8280:1::/48 Proxy Registration / Customer Route
A188.93.148.37🇺🇸 FLYIO-1188.93.148.0/23 Fly.io Edge Network
NSns-836.awsdns-40.net ⭐
NSns-1161.awsdns-17.org
NSns-1589.awsdns-06.co.uk
NSns-475.awsdns-59.com
MXmxa.mailgun.org ⭐
MXmxb.mailgun.org(20)
TXTgoogle-site-verification=wAqmhQdLV1WQLJjT3SNvbYg94X7NOLghVRg95xFjOLU
TXTv=spf1 include:mailgun.org include:helpscoutemail.com ~all
SOAns-836.awsdns-40.netawsdns-hostmaster@amazon.com serial=1
WOT: SAFE (60/100)
rank #58038 globally
rank #28179 in the tld
WOT: SAFE (62/100)
📈 Tranco rank: #173,930

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DNS History

4 records (4 active, 0 former)

MXmxa.mailgun.orgmxb.mailgun.orgA188.93.148.372a09:8280:1::3:3273
●MXmxa.mailgun.org2026-06-27 → 2026-07-23 · 2 obs
● 2026-06-27 01:59:18
● 2026-07-23 18:59:16
●MXmxb.mailgun.org2026-06-27 → 2026-07-23 · 2 obs
● 2026-06-27 01:59:18
● 2026-07-23 18:59:16
●A188.93.148.372026-06-27 → 2026-07-23 · 2 obs
● 2026-06-27 01:59:18
● 2026-07-23 18:59:16
●A2a09:8280:1::3:32732026-06-27 → 2026-07-23 · 2 obs
● 2026-06-27 01:59:18
● 2026-07-23 18:59:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
posthaven.comns-475.awsdns-59.com, ns-836.awsdns-40.net, ns-1589.awsdns-06.co.uk, ns-1161.awsdns-17.org2 records

✅ Authoritative Response

Server:205.251.195.68

NS records: ns-475.awsdns-59.com, ns-836.awsdns-40.net, ns-1589.awsdns-06.co.uk, ns-1161.awsdns-17.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for posthaven.com (unsigned zone)

⏱️ Timing

Total: 530ms | Queries: -

📄 Records

TypeCountSample Data
A1188.93.148.37
AAAA12a09:8280:1::3:3273
MX2mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 20)

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-475.awsdns-59.com, ns-475.awsdns-59.com)

Analysis

IP Addresses

null.posthaven.com directs to two IP numbers, 188.93.148.37 and 2a09:8280:1::3:3273

Among the host names that share IP numbers with null.posthaven.com are posthaven.com, profits2015.posthaven.com, husseini.posthaven.com and two others.

Mail Servers

The MX records for null.posthaven.com point to two mail servers: mxa.mailgun.org and mxb.mailgun.org.

null.posthaven.com has the same mail server arrangement as a number of other domains, for example syndlab.com, xucen.net, marylandaccidentlawfirm.com and two more.

null.posthaven.com shares at least some of its mail servers with other domains — for example thegeneralmuir.com, ghanamusicawards.com, resophonica.com and two more.

These mail servers tend to be used in conjunction with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two additional mail servers.

mxa.mailgun.org resolves to 34.36.182.139. mxb.mailgun.org resolves to 34.149.254.5. Both host names point to a single IP number.