CF1757451320834-tsm20250909161321

DNSWHOIS.INFO - holdbrook.herts.sch.uk

Search for IP or hostnames:

holdbrook.herts.sch.uk checked at 2025-09-09T20:55:20.810Z 294ms 94/94/94 100% R:12

holdbrook.herts.sch.uk

NSns0.ifl.net
A194.154.18.1🇬🇧 RM Education plc
PTRns0.ifl.net
NSns1.ifl.net
A194.238.52.1🇬🇧 RM Education plc
PTRns1.ifl.net
MX913106216.mail.outlook.com
A2a01:111:f403:ca04::7 🇮🇪 Microsoft
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::10 🇮🇪 Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::9 🇳🇱 Microsoft
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A2a01:111:f403:ca09::a 🇳🇱 Microsoft
PTRmail-as8pr05cu00202.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft
PTRmail-am7pr05cu00306.inbound.protection.outlook.com
A35.244.207.122🇺🇸 Google
PTR122.207.244.35.bc.googleusercontent.com

herts.sch.uk

rank #54712 globally
rank #1461 in the tld

AI analysis

The parent of hfltesting.holdbrook.herts.sch.uk is holdbrook.herts.sch.uk.

holdbrook.herts.sch.uk is associated with a single IP address: 35.244.207.122.

IP numbers are shared between holdbrook.herts.sch.uk and other host names, such as bridgewater.herts.sch.uk, clough-risegate.lincs.sch.uk, mountstreet.plymouth.sch.uk, barkway.herts.sch.uk, and gorsleygoffs.hereford.sch.uk.

Two name servers, ns0.ifl.net and ns1.ifl.net, are assigned the delegation of holdbrook.herts.sch.uk.

Other domains, such as greenfields.herts.sch.uk, carletonpark.wakefield.sch.uk, warren.bardaglea.org.uk, tudorhall.oxon.sch.uk, and didcotgirls.oxon.sch.uk, share the same name server setup as holdbrook.herts.sch.uk.

The domain holdbrook.herts.sch.uk shares name servers, at least partially, with other domains such as stmarysbradleystoke.org.uk, bluecoat.gloucs.sch.uk, thomas-hardye.net, corfecastle.dorset.sch.uk, and holytrinity-pri.s-gloucs.sch.uk.

The name servers ddi1.th1.ifl.net are frequently utilized in combination with these name servers.

The DNS record ns0.ifl.net is associated with the IP address 194.154.18.1. Similarly, the DNS record ns1.ifl.net is linked to the IP address 194.238.52.1.

The mail server, 913106216.mail.outlook.com, handles holdbrook.herts.sch.uk.

913106216.mail.outlook.com is configured to point to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::a, 52.101.68.32, 52.101.73.26, 52.101.73.28, and 52.101.73.30.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

CiCmDNS CF johedugfp 2025-09-09