`oldfieldschool.com`

DNSSEC	⚠️ Not signed
A	77.72.2.132^{🇬🇧 KRYSTAL77.72.2.0/24}
		PTR	`p132-lon.krystal-hosting.katapult.cloud`
NS	`ns0.ifl.net` ⭐
		A	194.154.18.1^{🇬🇧 RMIFL194.154.16.0/21 RM Education Internet for Learning}
			PTR	`ns0.ifl.net`
NS	`ns1.ifl.net`
		A	194.238.52.1^{🇬🇧 RMIFL194.238.48.0/21 RM Education Internet for Learning}
			PTR	`ns1.ifl.net`
MX	`oldfieldschool-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDH5O9sC/j1kcNuQfkXtQ6...`
TXT	`MS=B5D82492D1922F68DB4CE628F08E379A38FAF317`
TXT	`v=spf1 include:swgflmail.ifl.net include:spf.protection.outlook.com -all`
TXT	`v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC+7uVQAHm4K13SqV4wTdv...`
SOA	`ns0.ifl.net`dnsmaster\@ifl.net 2018-02-26 #48

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776021732

Same first word

oldfieldschool.com

DNS History

8 records (4 active, 4 former)

●NSns0.ifl.net2015-07-26 → 2026-04-12 · 2 obs

● 2015-07-26 04:19:14
● 2026-04-12 19:38:42

●NSns1.ifl.net2015-07-26 → 2026-04-12 · 2 obs

● 2015-07-26 04:19:14
● 2026-04-12 19:38:42

○MXin.mx.ifl.net2015-07-26 → 2019-12-28 · 4 obs

● 2015-07-26 04:19:14
● 2019-12-28 01:53:26
○ 2026-03-26 13:02:18
○ 2026-04-12 19:38:42

●MXoldfieldschool-com.mail.protection.outlook.com2026-03-26 → 2026-04-12 · 3 obs

○ 2019-12-28 01:53:26
● 2026-03-26 13:02:18
● 2026-04-12 19:38:42

○A194.154.20.102026-03-26 → 2026-04-12 · 2 obs

○ 2026-03-26 13:02:18
○ 2026-04-12 19:38:42

○A194.154.20.242015-07-26 → 2017-03-14 · 4 obs

● 2015-07-26 04:19:14
● 2017-03-14 13:14:34
○ 2019-12-28 01:53:26
○ 2026-04-12 19:38:42

○A194.154.20.62019-12-28 → 2019-12-28 · 4 obs

○ 2017-03-14 13:14:34
● 2019-12-28 01:53:26
○ 2026-03-26 13:02:18
○ 2026-04-12 19:38:42

●A77.72.2.1322026-03-26 → 2026-04-12 · 3 obs

○ 2019-12-28 01:53:26
● 2026-03-26 13:02:18
● 2026-04-12 19:38:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net...	-
oldfieldschool.com	ns0.ifl.net, ns1.ifl.net	-

✅ Authoritative Response

Server:194.154.18.1

NS records: ns0.ifl.net, ns1.ifl.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oldfieldschool.com (unsigned zone)

⏱️ Timing

Total: 519ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.72.2.132`
NS	2	`ns1.ifl.net, ns0.ifl.net`
MX	1	`oldfieldschool-com.mail.protection.outlo`
TXT	4	`MS=B5D82492D1922F68DB4CE628F08E379A38FAF, v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQ...`
SOA	1	`ns0.ifl.net dnsmaster\.ifl.net`

Analysis

IP Addresses

oldfieldschool.com points to a single IP: 77.72.2.132.

Other host names, for instance wingyip.com, oxonwebdesign.com, thurnemiddleby.com, expsys.co.uk and flexihouse.com share IP numbers with oldfieldschool.com.

Name Servers

Two name servers ns0.ifl.net and ns1.ifl.net handle delegation for oldfieldschool.com.

oldfieldschool.com uses the same name server setup as other domains, for example barclay.herts.sch.uk, chorleywood.herts.sch.uk, icknieldwalk.herts.sch.uk, oldfrg.rmplc.co.uk and constantine.cornwall.sch.uk.

oldfieldschool.com partially shares name servers with other domains, such as kingsford.aberdeen.sch.uk and hartland.devon.sch.uk.

Host names with one IP number: The host name ns0.ifl.net points to 194.154.18.1 and the host name ns1.ifl.net points to 194.238.52.1.

Mail Servers

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

Hostname oldfieldschool-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::2, 52.101.68.5, 52.101.68.15, 52.101.73.2 and 52.101.73.30.

oldfieldschool.com - robtex.com