Skip to main content
WorldIP.io
CIDR
/27 · 32 IPs
ASN
AT&T Enterprises, LLC
Reverse DNS
ldmailmasters.com
Last scanned 1 days ago
Blocklisted
Checking…
Scanning blocklists

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

86/100
Trusted
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
ldmailmasters.com
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
21600 s
Reverse DNS last checked
2026-10-31 18:20 UTC

Forward DNS records for ldmailmasters.com

TypeValuePriorityTTL
A 12.216.191.118 — 172751s
A 34.230.178.151 — 3600s
A 70.60.19.142 — 172751s
MX ldmailmasters-com.mail.protection.outlook.com 10 —
NS ns1.monikerdns.net — —
NS ns2.monikerdns.net — —
NS ns3.monikerdns.net — —
NS ns4.monikerdns.net — —
TXT 4dfr2pje45pjgi9i7doatp3va4 — —
TXT 75ou7lkFHJzJf4US7+modMvsCJppMKn7P+ZQ0NiAozJaZiC6ZvWEg/Fu62bBtJghO7OYOEv2/p0xQCiFJrrfbg== — —
TXT 7j5r4k367fn5u97dpu4o22ph6q — —
TXT MS=ms18727101 — —
TXT MS=ms97730125 — —
TXT bi209lt70ggulhim55ksqnq6fj — —
TXT iIKOEZcz+RxYcU5NNxcyPpCWZkaIvovT99InLTMPBT5qPhkqfJUKdahRiX9knRXUSiUbSFA8eQt7++yx9yaJNQ== — —
TXT ijr77jbgqk9od3in1m3ovo01t4 — —
TXT mjhvd2717dh0a7chjbaocinoa1 — —
TXT q0s2s3ukuqhrip8m7f4o173lv — —
TXT qdf2ivq48ruftonpp5rc3kl82m — —
TXT sdmc58oiv84uajt82kh1o5t9j5 — —
TXT tgppi7ah51guj5vunshfbmohq0 — —
TXT v=DMARC1; p=none; rua=mailto:demarc@ldmailmasters.com; ruf=mailto:demarc@ldmailmasters.com; fo=1; — —
TXT v=spf1 ip4:70.60.19.128/28 ip4:12.216.191.112/29 include:spf.protection.outlook.com -all — —
TXT v=spf1 ip4:70.60.19.128/28 ip4:12.216.191.114 ip4:167.89.50.60 include:spf.protection.outlook.com -all — —
every IP & sub-domain we've seen under this domain

Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.

Domains hosted

as of 2026-11-02 UTC

2

Registrable domains (like example.com) with at least one name resolving to this IP — updated daily from issued.live's DNS data.

Domain data provided by issued.live — for full details visit https://issued.live/pricing

Reverse DNS history

How this IP's reverse DNS (PTR) has changed over time, from our scans.

  1. ldmailmasters.com — Jun 11, 2026 → present 2 brief no-PTR dropouts

Network Allocation for 12.216.191.114

CIDR range
12.216.191.0/27
IP range (int)
215,531,264 — 215,531,295
Prefix length
/27
Organization
AT&T Enterprises, LLC
ASN
AS7018
ASN name
AT&T Enterprises, LLC
Location
Indianapolis, Indiana, United States
Coordinates
39.901200, -86.171700
Accuracy radius
500 km
Postal code
46260
Regional Internet Registry
ARIN
Allocated
1983-08-23
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-11-01 05:21:28

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
11,446
Last seen
2026-11-02 07:42:47

RIR Ownership History

Atom feed ⇲

Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours, for ranges that have contained this IP.

Date Event From To
2026-05-10 New Allocation — US

See the full history for 12.216.0.0/13.

Frequently Asked Questions

Who owns 12.216.191.114?

12.216.191.114 is allocated to AT&T Enterprises, LLC (AS7018), registered in Indianapolis, United States.

Where is 12.216.191.114 located?

The geolocation for 12.216.191.114 maps to Indianapolis, United States based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.

What network is 12.216.191.114 on?

12.216.191.114 belongs to the 12.216.191.0/27 network block announced by AS7018. This range contains 32 addresses.

Does 12.216.191.114 have a reverse DNS record?

Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.

Neighbors

Other addresses in the same /24.

Related

Last updated: 2026-11-02 03:57:36 UTC
Share