searchhigher.com - robtex.com

searchhigher.com

DNSSEC⚠️ Not signed
A3.218.89.239🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-218-89-239.compute-1.amazonaws.com
NSiblox-gridmaster-1-uh.netapp.warwick.ac.uk ⭐
NSextdns1.warwick.ac.uk
A137.205.84.17🇬🇧 UOW-AS137.205.0.0/16 Warwick University
PTRextdns1.warwick.ac.uk
NSextdns2.warwick.ac.uk
A137.205.84.18🇬🇧 UOW-AS137.205.0.0/16 Warwick University
PTRextdns2.warwick.ac.uk
MXsearchhigher-com.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::2🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca09::🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::2🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::8🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
TXTQuoVadis=6536fce5-b844-48b1-91b8-3035b7bc4596
TXTv=spf1 include:spf.protection.outlook.com include:relay.mailchannels.net +ip4...
TXT53162874-DD1A-4A23-A43F-612DB990C496
SOAiblox-gridmaster-1-uh.netapp.warwick.ac.ukhostmaster@csv.warwick.ac.uk serial=56

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

searchhigher.com
searchhigher.info

Similar names

highersearch.com

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSextdns1.warwick.ac.ukextdns2.warwick.ac.ukiblox-gridmaster-1-uh.netapp.warwick.ac.ukbdds.bluecat.netapp.warwick.ac.ukintdns1.warwick.ac.ukMXsearchhigher-com.mail.protection.outlook.comA3.218.89.239137.205.2.13552.3.1.208
○NSbdds.bluecat.netapp.warwick.ac.uk2015-12-29 → 2017-04-04 · 5 obs
○ 2015-08-03 10:38:54
● 2015-12-29 14:54:58
● 2017-04-04 11:20:14
○ 2026-03-11 18:58:24
○ 2026-03-12 06:17:24
●NSextdns1.warwick.ac.uk2015-08-03 → 2026-03-12 · 2 obs
● 2015-08-03 10:38:54
● 2026-03-12 06:17:24
●NSextdns2.warwick.ac.uk2015-08-03 → 2026-03-12 · 2 obs
● 2015-08-03 10:38:54
● 2026-03-12 06:17:24
●NSiblox-gridmaster-1-uh.netapp.warwick.ac.uk2026-03-11 → 2026-03-12 · 3 obs
○ 2017-04-04 11:20:14
● 2026-03-11 18:58:24
● 2026-03-12 06:17:24
○NSintdns1.warwick.ac.uk2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 10:38:54
○ 2015-12-29 14:54:58
○ 2026-03-12 06:17:24
●MXsearchhigher-com.mail.protection.outlook.com2015-08-03 → 2026-03-12 · 2 obs
● 2015-08-03 10:38:54
● 2026-03-12 06:17:24
○A137.205.2.1352015-08-03 → 2016-09-09 · 4 obs
● 2015-08-03 10:38:54
● 2016-09-09 04:56:08
○ 2017-04-04 11:20:14
○ 2026-03-12 06:17:24
●A3.218.89.2392026-03-11 → 2026-03-12 · 3 obs
○ 2017-04-04 11:20:14
● 2026-03-11 18:58:24
● 2026-03-12 06:17:24
○A52.3.1.2082017-04-04 → 2017-04-04 · 4 obs
○ 2016-09-09 04:56:08
● 2017-04-04 11:20:14
○ 2026-03-11 18:58:24
○ 2026-03-12 06:17:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
searchhigher.comextdns1.warwick.ac.uk, extdns2.warwick.ac.uk-

✅ Authoritative Response

Server: 137.205.84.18

NS records: extdns1.warwick.ac.uk, extdns2.warwick.ac.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for searchhigher.com (unsigned zone)

⏱️ Timing

Total: 1201ms | Queries: -

📄 Records

TypeCountSample Data
A13.218.89.239
NS2extdns1.warwick.ac.uk, extdns2.warwick.ac.uk
MX1searchhigher-com.mail.protection.outlook
TXT353162874-DD1A-4A23-A43F-612DB990C496, QuoVadis=6536fce5-b844-48b1-91b8-3035b7b...
SOA1iblox-gridmaster-1-uh.netapp.warwick.ac.

Analysis

IP Addresses

searchhigher.com points to an IP address: 3.218.89.239.

other host names include unitempsfranchise.com, searchhigher.info, www.unitempsfranchise.com, ec2-3-218-89-239.compute-1.amazonaws.com and unitemps-franchise.com; they share IP numbers with searchhigher.com.

Name Servers

searchhigher.com is delegated to three name servers extdns1.warwick.ac.uk, extdns2.warwick.ac.uk and iblox-gridmaster-1-uh.netapp.warwick.ac.uk.

searchhigher.com at least partially shares name servers with other domains, for instance radio.warwick.ac.uk, teachingshakespeare.ac.uk, maths.warwick.ac.uk, filmsoc.warwick.ac.uk and warwickconferences.co.uk.

These name servers are commonly used with uidapdns01.nottingham.ac.uk, uidapdns02.nottingham.ac.uk, cancer.ucs.ed.ac.uk, dns0.ed.ac.uk and ns3.ja.net.

Host names with one IP:

extdns1.warwick.ac.uk points to: 137.205.84.17

extdns2.warwick.ac.uk points to: 137.205.84.18

Mail Servers

searchhigher.com is handled by a single mail server, searchhigher-com.mail.protection.outlook.com.

Hostname searchhigher-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::8, 52.101.68.3, 52.101.68.8, 52.101.73.12 and 52.101.73.24.