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CIDR
/23 · 512 IPs
ASN
Cogent Communications, LLC
Reverse DNS
webmail.gruposega.com
Last scanned 12 hr 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.

81/100
Trusted
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
webmail.gruposega.com
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
10800 s
Reverse DNS last checked
2026-09-13 10:36 UTC

Forward DNS records for webmail.gruposega.com

TypeValuePriorityTTL
A 82.223.190.234 3600s
MX llsk488-a90.servidoresdns.net 10
MX llsk489-a90.servidoresdns.net 10
NS ns-arsys.ui-dns.biz
NS ns-arsys.ui-dns.com
NS ns-arsys.ui-dns.es
NS ns-arsys.ui-dns.org
TXT 47whgyrtpt0r7vy86lpq7y1xnw95cjq7
TXT 80jlw6stgcgqns8vx9mwxjszzn023x3d
TXT _c9wd6ktor39ot4we7cmrwtdf6z1xluu
TXT fb87w43n0hvx31fzf8yjm42npflfmbc6
TXT ffm40f25ygtcczyb6gvyt4tyt01nt0js
TXT qswxqnq5pqfxhvvbqzhfh1x3gq5fvn8j
TXT v=spf1 -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.

Reverse DNS history

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

  1. Round-robins among webmail.gruposega.com, mail.gruposega.com (17 observations) — May 31, 2026 → present

Network Allocation for 80.91.68.124

CIDR range
80.91.68.0/23
IP range (int)
1,348,158,464 — 1,348,158,975
Prefix length
/23
Organization
Cogent Communications, LLC
ASN
AS174
ASN name
Cogent Communications, LLC
Location
United States
Coordinates
37.751000, -97.822000
Accuracy radius
1000 km
Regional Internet Registry
RIPE
Allocated
2001-09-11
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-07-06 12:21:10

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

Announced prefix
Origin AS
Announcement samples
9,114
Last seen
2026-09-13 22:35:19

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.

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

See the full history for 80.91.68.0/23.

Frequently Asked Questions

Who owns 80.91.68.124?

80.91.68.124 is allocated to Cogent Communications, LLC (AS174), registered in United States.

Where is 80.91.68.124 located?

The geolocation for 80.91.68.124 maps to 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 80.91.68.124 on?

80.91.68.124 belongs to the 80.91.68.0/23 network block announced by AS174. This range contains 512 addresses.

Does 80.91.68.124 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: 2026-09-13 21:06:30 UTC
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