`flexbyfenwick.com`

DNSSEC	⚠️ Not signed
A	13.107.213.40^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
A	13.107.246.40^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
NS	`ns1-02.azure-dns.com` ⭐
		A	2603:1061:0:700::2^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-02.azure-dns.com`
		A	13.107.236.2^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-02.azure-dns.com`
NS	`ns2-02.azure-dns.net`
		A	2620:1ec:8ec:700::2^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-02.azure-dns.net`
		A	150.171.21.2^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-02.azure-dns.net`
NS	`ns3-02.azure-dns.org`
		A	2a01:111:4000:700::2^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-02.azure-dns.org`
		A	204.14.183.2^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-02.azure-dns.org`
NS	`ns4-02.azure-dns.info`
		A	2620:1ec:bda:700::2^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-02.azure-dns.info`
		A	208.84.5.2^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-02.azure-dns.info`
MX	`flexbyfenwick-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:mktoma...`
SOA	`ns1-02.azure-dns.com`hostmaster@fenwick.com 2013-11-12 #89

`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=1774413007

Subdomains

www.flexbyfenwick.com

Same first word

flexbyfenwick.com

DNS History

24 records (7 active, 17 former)

●NSns1-02.azure-dns.com2026-02-15 → 2026-03-25 · 3 obs

○ 2017-10-08 06:13:56
● 2026-02-15 06:16:54
● 2026-03-25 04:39:34

●NSns2-02.azure-dns.net2026-02-15 → 2026-03-25 · 3 obs

○ 2017-10-08 06:13:56
● 2026-02-15 06:16:54
● 2026-03-25 04:39:34

●NSns3-02.azure-dns.org2026-02-15 → 2026-03-25 · 3 obs

○ 2017-10-08 06:13:56
● 2026-02-15 06:16:54
● 2026-03-25 04:39:34

●NSns4-02.azure-dns.info2026-02-15 → 2026-03-25 · 3 obs

○ 2017-10-08 06:13:56
● 2026-02-15 06:16:54
● 2026-03-25 04:39:34

○NSpdns91.ultradns.biz2015-05-29 → 2017-10-08 · 4 obs

● 2015-05-29 02:58:32
● 2017-10-08 06:13:56
○ 2026-02-15 06:16:54
○ 2026-03-25 04:39:34

○NSpdns91.ultradns.com2015-05-29 → 2017-10-08 · 4 obs

● 2015-05-29 02:58:32
● 2017-10-08 06:13:56
○ 2026-02-15 06:16:54
○ 2026-03-25 04:39:34

○NSpdns91.ultradns.net2015-05-29 → 2017-10-08 · 4 obs

● 2015-05-29 02:58:32
● 2017-10-08 06:13:56
○ 2026-02-15 06:16:54
○ 2026-03-25 04:39:34

○NSpdns91.ultradns.org2015-05-29 → 2017-10-08 · 4 obs

● 2015-05-29 02:58:32
● 2017-10-08 06:13:56
○ 2026-02-15 06:16:54
○ 2026-03-25 04:39:34

●MXflexbyfenwick-com.mail.protection.outlook.com2015-05-29 → 2026-03-25 · 2 obs

● 2015-05-29 02:58:32
● 2026-03-25 04:39:34

○A108.167.184.1202017-10-08 → 2017-10-08 · 4 obs

○ 2016-09-15 10:42:58
● 2017-10-08 06:13:56
○ 2026-02-15 06:16:54
○ 2026-03-25 04:39:34

●A13.107.213.402026-02-23 → 2026-03-25 · 23 obs

○ 2026-02-16 12:07:22
● 2026-02-23 11:01:08
● 2026-02-23 16:48:18
○ 2026-02-23 18:25:58
○ 2026-02-24 07:43:40
● 2026-02-24 15:11:52
● 2026-02-24 23:01:40
○ 2026-02-25 05:41:30
● 2026-02-25 20:52:54
● 2026-02-27 15:51:38
○ 2026-02-28 05:40:30
● 2026-02-28 10:07:52
● 2026-03-05 16:54:42
○ 2026-03-07 16:58:54
● 2026-03-08 03:46:22
○ 2026-03-08 06:33:52
● 2026-03-08 12:17:52
○ 2026-03-09 12:29:08
○ 2026-03-15 22:56:26
● 2026-03-16 03:11:24
○ 2026-03-17 21:10:08
○ 2026-03-25 01:09:26
● 2026-03-25 04:39:34

○A13.107.213.692026-02-15 → 2026-03-24 · 41 obs

○ 2026-02-15 06:16:54
● 2026-02-15 17:49:08
● 2026-02-15 18:32:32
○ 2026-02-15 20:56:30
○ 2026-02-23 16:48:18
● 2026-02-23 18:25:58
○ 2026-02-24 01:22:06
○ 2026-02-24 02:40:50
● 2026-02-24 07:43:40
○ 2026-02-24 15:11:52
○ 2026-02-24 23:01:40
● 2026-02-25 05:41:30
○ 2026-02-25 20:52:54
○ 2026-02-27 15:51:38
● 2026-02-28 05:40:30
○ 2026-02-28 10:07:52
○ 2026-03-10 03:22:18
● 2026-03-12 07:12:00
○ 2026-03-12 09:17:18
● 2026-03-12 15:04:32
○ 2026-03-13 01:45:20
○ 2026-03-14 16:15:30
● 2026-03-15 06:34:22
○ 2026-03-15 22:56:26
○ 2026-03-16 03:11:24
● 2026-03-17 21:10:08
○ 2026-03-18 02:32:58
○ 2026-03-18 09:48:32
● 2026-03-18 21:26:32
○ 2026-03-19 00:59:16
○ 2026-03-20 04:52:40
● 2026-03-20 09:44:20
○ 2026-03-21 02:42:52
○ 2026-03-22 16:05:30
● 2026-03-22 19:49:08
● 2026-03-24 00:16:28
○ 2026-03-24 02:33:30
○ 2026-03-24 12:06:16
● 2026-03-24 14:03:56
○ 2026-03-25 01:09:26
○ 2026-03-25 04:39:34

○A13.107.226.672026-02-15 → 2026-03-09 · 17 obs

○ 2017-10-08 06:13:56
● 2026-02-15 06:16:54
○ 2026-02-15 17:49:08
○ 2026-02-15 18:32:32
● 2026-02-15 20:56:30
● 2026-02-15 22:02:28
○ 2026-02-15 23:47:30
○ 2026-03-05 16:54:42
● 2026-03-07 16:58:54
○ 2026-03-08 03:46:22
● 2026-03-08 06:33:52
○ 2026-03-08 12:17:52
● 2026-03-09 12:29:08
○ 2026-03-09 22:08:38
● 2026-03-09 22:55:30
○ 2026-03-10 03:22:18
○ 2026-03-25 04:39:34

●A13.107.246.402026-02-23 → 2026-03-25 · 23 obs

○A13.107.246.692026-02-15 → 2026-03-24 · 41 obs

○A13.107.253.672026-02-15 → 2026-03-09 · 17 obs

○A150.171.109.1462026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 06:10:54
● 2026-03-24 12:06:16
○ 2026-03-24 14:03:56
○ 2026-03-25 04:39:34

○A150.171.109.332026-03-10 → 2026-03-22 · 13 obs

○ 2026-03-09 22:55:30
● 2026-03-10 03:22:18
○ 2026-03-12 07:12:00
○ 2026-03-13 01:45:20
● 2026-03-13 07:56:48
○ 2026-03-14 16:15:30
○ 2026-03-19 00:59:16
● 2026-03-19 04:38:54
○ 2026-03-20 03:36:36
○ 2026-03-21 12:02:18
● 2026-03-22 01:07:54
○ 2026-03-22 15:22:32
○ 2026-03-25 04:39:34

○A150.171.109.342026-02-16 → 2026-03-24 · 17 obs

○ 2026-02-15 06:16:54
○ 2026-02-15 23:47:30
● 2026-02-16 02:06:36
○ 2026-02-16 12:07:22
○ 2026-02-23 18:25:58
● 2026-02-24 01:22:06
○ 2026-02-24 02:40:50
○ 2026-03-12 07:12:00
● 2026-03-12 09:17:18
○ 2026-03-12 15:04:32
○ 2026-03-15 06:34:22
● 2026-03-15 22:56:26
○ 2026-03-16 03:11:24
○ 2026-03-24 00:16:28
● 2026-03-24 02:33:30
○ 2026-03-24 06:10:54
○ 2026-03-25 04:39:34

○A150.171.109.352026-03-20 → 2026-03-25 · 17 obs

○ 2026-03-19 04:38:54
● 2026-03-20 03:36:36
○ 2026-03-20 04:52:40
○ 2026-03-21 02:42:52
● 2026-03-21 04:00:26
○ 2026-03-21 07:00:12
● 2026-03-21 10:36:00
● 2026-03-21 12:02:18
○ 2026-03-22 01:07:54
● 2026-03-22 15:22:32
○ 2026-03-22 16:05:30
○ 2026-03-24 02:33:30
● 2026-03-24 06:10:54
○ 2026-03-24 12:06:16
○ 2026-03-24 14:03:56
● 2026-03-25 01:09:26
○ 2026-03-25 04:39:34

○A150.171.109.362026-03-09 → 2026-03-21 · 12 obs

○ 2026-03-09 12:29:08
● 2026-03-09 22:08:38
○ 2026-03-09 22:55:30
○ 2026-03-18 21:26:32
● 2026-03-19 00:59:16
○ 2026-03-19 04:38:54
○ 2026-03-20 09:44:20
● 2026-03-21 02:42:52
○ 2026-03-21 04:00:26
● 2026-03-21 07:00:12
○ 2026-03-21 10:36:00
○ 2026-03-25 04:39:34

○A150.171.109.372026-02-15 → 2026-03-22 · 22 obs

○ 2026-02-15 22:02:28
● 2026-02-15 23:47:30
○ 2026-02-16 02:06:36
○ 2026-02-24 01:22:06
● 2026-02-24 02:40:50
○ 2026-02-24 07:43:40
○ 2026-03-12 15:04:32
● 2026-03-13 01:45:20
○ 2026-03-13 07:56:48
● 2026-03-14 16:15:30
○ 2026-03-15 06:34:22
○ 2026-03-17 21:10:08
● 2026-03-18 02:32:58
● 2026-03-18 09:48:32
○ 2026-03-18 21:26:32
○ 2026-03-20 03:36:36
● 2026-03-20 04:52:40
○ 2026-03-20 09:44:20
○ 2026-03-22 15:22:32
● 2026-03-22 16:05:30
○ 2026-03-22 19:49:08
○ 2026-03-25 04:39:34

○A23.253.149.1572015-05-29 → 2016-09-15 · 4 obs

● 2015-05-29 02:58:32
● 2016-09-15 10:42:58
○ 2017-10-08 06:13:56
○ 2026-03-25 04:39:34

○A40.90.65.642026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 02:06:36
● 2026-02-16 12:07:22
○ 2026-02-23 11:01:08
○ 2026-03-25 04:39:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
flexbyfenwick.com	ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info	2 records

✅ Authoritative Response

Server:13.107.236.2

NS records: ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flexbyfenwick.com (unsigned zone)

⏱️ Timing

Total: 491ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.107.213.40, 13.107.246.40`
NS	4	`ns1-02.azure-dns.com, ns2-02.azure-dns.net...`
MX	1	`flexbyfenwick-com.mail.protection.outloo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1-02.azure-dns.com hostmaster.fenwick.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-02.azure-dns.com, ns1-02.azure-dns.com)

Analysis

Hierarchy

flexbyfenwick.com is the parent of www.flexbyfenwick.com.

IP Addresses

The entity flexbyfenwick.com points to two IP numbers: 13.107.213.40 and 13.107.246.40.

For instance, other host names facilitywise.com, sellwithbessie.com, wasapisp.com, kudough.co.za and achondroplasia.com share IP numbers with flexbyfenwick.com.

Name Servers

flexbyfenwick.com is delegated to four name servers: ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org.

flexbyfenwick.com shares name servers with other domains at least partially, for example dolphs.ch, x0pa.ai, kusto.io, asclsce.org and tetonrange.com.