guardfire.com - dns.ninja

`guardfire.com`

DNSSEC	⚠️ Not signed
A	192.250.235.245^{🇬🇧 WHG-SGP192.250.235.0/24}
		PTR	`d11088.sgp1.stableserver.net`
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`guardfire-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`mscid=ht/edIU+WMTaUvdHK2lwLp73ESgIlbiULWYa8Gyyi0x4pRTTaFw81b5LOlBUT+opRMPO6wT...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

`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=1786618374

Same first word

guardfire.com

Similar names

DNS History

19 records (6 active, 13 former)

●NSns1.bdm.microsoftonline.com2017-06-16 → 2026-08-13 · 3 obs

○ 2016-11-29 23:55:50
● 2017-06-16 12:58:36
● 2026-08-13 11:18:06

○NSns1.systemdns.com2015-06-23 → 2016-04-20 · 4 obs

● 2015-06-23 19:56:12
● 2016-04-20 13:16:56
○ 2016-11-29 23:55:50
○ 2026-08-13 11:18:06

●NSns2.bdm.microsoftonline.com2017-06-16 → 2026-08-13 · 3 obs

○ 2016-11-29 23:55:50
● 2017-06-16 12:58:36
● 2026-08-13 11:18:06

○NSns2.systemdns.com2015-06-23 → 2016-04-20 · 4 obs

● 2015-06-23 19:56:12
● 2016-04-20 13:16:56
○ 2016-11-29 23:55:50
○ 2026-08-13 11:18:06

●NSns3.bdm.microsoftonline.com2017-06-16 → 2026-08-13 · 3 obs

○ 2016-11-29 23:55:50
● 2017-06-16 12:58:36
● 2026-08-13 11:18:06

○NSns3.systemdns.com2015-06-23 → 2016-04-20 · 4 obs

● 2015-06-23 19:56:12
● 2016-04-20 13:16:56
○ 2016-11-29 23:55:50
○ 2026-08-13 11:18:06

●NSns4.bdm.microsoftonline.com2017-06-16 → 2026-08-13 · 3 obs

○ 2016-11-29 23:55:50
● 2017-06-16 12:58:36
● 2026-08-13 11:18:06

○NSpdns1.ultradns.net2016-11-29 → 2016-11-29 · 4 obs

○ 2016-04-20 13:16:56
● 2016-11-29 23:55:50
○ 2017-06-16 12:58:36
○ 2026-08-13 11:18:06

○NSpdns2.ultradns.net2016-11-29 → 2016-11-29 · 4 obs

○ 2016-04-20 13:16:56
● 2016-11-29 23:55:50
○ 2017-06-16 12:58:36
○ 2026-08-13 11:18:06

○NSpdns3.ultradns.org2016-11-29 → 2016-11-29 · 4 obs

○ 2016-04-20 13:16:56
● 2016-11-29 23:55:50
○ 2017-06-16 12:58:36
○ 2026-08-13 11:18:06

○NSpdns4.ultradns.org2016-11-29 → 2016-11-29 · 4 obs

○ 2016-04-20 13:16:56
● 2016-11-29 23:55:50
○ 2017-06-16 12:58:36
○ 2026-08-13 11:18:06

○NSpdns5.ultradns.info2016-11-29 → 2016-11-29 · 4 obs

○ 2016-04-20 13:16:56
● 2016-11-29 23:55:50
○ 2017-06-16 12:58:36
○ 2026-08-13 11:18:06

○NSpdns6.ultradns.co.uk2016-11-29 → 2016-11-29 · 4 obs

○ 2016-04-20 13:16:56
● 2016-11-29 23:55:50
○ 2017-06-16 12:58:36
○ 2026-08-13 11:18:06

○NSwin-alfftollgm42016-11-29 → 2016-11-29 · 4 obs

○ 2016-04-20 13:16:56
● 2016-11-29 23:55:50
○ 2017-06-16 12:58:36
○ 2026-08-13 11:18:06

●MXguardfire-com.mail.protection.outlook.com2016-11-29 → 2026-08-13 · 3 obs

○ 2015-06-23 19:56:12
● 2016-11-29 23:55:50
● 2026-08-13 11:18:06

○MXwebmail.guardfire.com2015-06-23 → 2016-11-29 · 4 obs

● 2015-06-23 19:56:12
● 2016-11-29 23:55:50
○ 2017-06-16 12:58:36
○ 2026-08-13 11:18:06

●A192.250.235.2452026-02-15 → 2026-08-13 · 3 obs

○ 2017-06-16 12:58:36
● 2026-02-15 01:09:34
● 2026-08-13 11:18:06

○A27.254.250.1152015-06-23 → 2016-11-29 · 4 obs

● 2015-06-23 19:56:12
● 2016-11-29 23:55:50
○ 2017-06-16 12:58:36
○ 2026-08-13 11:18:06

○A27.254.96.732016-11-29 → 2017-06-16 · 5 obs

○ 2015-06-23 19:56:12
● 2016-11-29 23:55:50
● 2017-06-16 12:58:36
○ 2026-02-15 01:09:34
○ 2026-08-13 11:18:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
guardfire.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server:208.84.5.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guardfire.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.250.235.245`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`guardfire-com.mail.protection.outlook.co`
TXT	2	`mscid=ht/edIU+WMTaUvdHK2lwLp73ESgIlbiULW, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

IP Addresses

guardfire.com resolves to just one IP address, 192.250.235.245.

Other hosts including kingpowermahanakhon.co.th, www.kajima.co.th and kajima.co.th share IP addresses with guardfire.com.

Name Servers

The NS records for guardfire.com point to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

There is at least partial name server overlap between guardfire.com and other domains — whistleit.com, elite-fs.co.uk, intherm.com.au and two more among them.

All four hostnames — ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com — resolve to two IP numbers apiece: ns1.bdm.microsoftonline.com to 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com to 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com to 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com to 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

The sole mail server for guardfire.com is guardfire-com.mail.protection.outlook.com.

With 6 IP addresses total, guardfire-com.mail.protection.outlook.com resolves to 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 others.