refem.com - dns.ninja

`refem.com`

DNSSEC	⚠️ Not signed
A	106.0.62.83^{🇺🇸 vercara-udos106.0.62.0/24}
		PTR	`az1-ts112.a2hosting.com`
NS	`ns1.a2hosting.com` ⭐ ⚠️ Not in zone NS records
		A	13.248.158.180^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns1.mydomain.com`
		A	172.64.52.99^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.a2hosting.com` ⚠️ Not in zone NS records
		A	75.2.118.134^{🇺🇸 Amazon75.2.112.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
NS	`ns2.mydomain.com`
		A	172.64.53.76^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.a2hosting.com` ⚠️ Not in zone NS records
		A	76.223.26.245^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns4.a2hosting.com` ⚠️ Not in zone NS records
		A	99.83.147.209^{🇺🇸 Amazon99.83.144.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
MX	`refem-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr02cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`p011qgqyrwl5ps6snx37g8mrqx9m4rx2`
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
TXT	`refem.com`
TXT	`MS=ms52324243`
TXT	`9h1z8tc4tyz16tpgkgsrdk4v4t6qs35v`
SOA	`ns1.a2hosting.com`root@az1-ts112.a2hosting.com 2026-06-20 #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=1783201711

Subdomains

www.refem.com

mail.refem.com

Same first word

refem.net

refem.org

refem.com

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freem.org

DNS History

15 records (8 active, 7 former)

●NSns1.a2hosting.com2026-03-21 → 2026-07-04 · 3 obs

○ 2017-04-05 05:08:16
● 2026-03-21 14:37:06
● 2026-07-04 22:05:46

○NSns1.gtcwebhost.net2017-04-05 → 2017-04-05 · 4 obs

○ 2016-09-13 21:46:04
● 2017-04-05 05:08:16
○ 2026-03-21 14:37:06
○ 2026-07-04 22:05:46

●NSns1.mydomain.com2015-05-30 → 2026-07-04 · 6 obs

○ 2008-03-18 04:56:42
● 2015-05-30 21:40:26
● 2016-09-13 21:46:04
○ 2017-04-05 05:08:16
● 2026-03-21 14:37:06
● 2026-07-04 22:05:46

●NSns2.a2hosting.com2026-03-21 → 2026-07-04 · 3 obs

○ 2017-04-05 05:08:16
● 2026-03-21 14:37:06
● 2026-07-04 22:05:46

○NSns2.gtcwebhost.net2017-04-05 → 2017-04-05 · 4 obs

○ 2016-09-13 21:46:04
● 2017-04-05 05:08:16
○ 2026-03-21 14:37:06
○ 2026-07-04 22:05:46

●NSns2.mydomain.com2015-05-30 → 2026-07-04 · 6 obs

○ 2008-03-18 04:56:42
● 2015-05-30 21:40:26
● 2016-09-13 21:46:04
○ 2017-04-05 05:08:16
● 2026-03-21 14:37:06
● 2026-07-04 22:05:46

●NSns3.a2hosting.com2026-03-21 → 2026-07-04 · 3 obs

○ 2017-04-05 05:08:16
● 2026-03-21 14:37:06
● 2026-07-04 22:05:46

●NSns4.a2hosting.com2026-03-21 → 2026-07-04 · 3 obs

○ 2017-04-05 05:08:16
● 2026-03-21 14:37:06
● 2026-07-04 22:05:46

○MXmail.refem.com2017-04-05 → 2017-04-05 · 4 obs

○ 2016-09-13 21:46:04
● 2017-04-05 05:08:16
○ 2026-03-21 14:37:06
○ 2026-07-04 22:05:46

○MXmx.refem.com2015-05-30 → 2016-09-13 · 5 obs

○ 2008-03-18 04:56:42
● 2015-05-30 21:40:26
● 2016-09-13 21:46:04
○ 2017-04-05 05:08:16
○ 2026-07-04 22:05:46

●MXrefem-com.mail.protection.outlook.com2026-03-21 → 2026-07-04 · 3 obs

○ 2017-04-05 05:08:16
● 2026-03-21 14:37:06
● 2026-07-04 22:05:46

●A106.0.62.832026-04-10 → 2026-07-04 · 16 obs

○ 2026-03-21 14:37:06
● 2026-04-10 14:16:02
● 2026-05-04 08:39:58
○ 2026-05-05 08:29:04
○ 2026-05-06 04:37:40
● 2026-05-12 13:09:02
● 2026-05-19 06:23:34
○ 2026-05-22 08:13:32
● 2026-05-24 19:16:02
● 2026-05-31 06:37:42
○ 2026-06-03 19:55:26
● 2026-06-03 23:17:50
● 2026-06-08 02:16:40
○ 2026-06-08 15:09:42
○ 2026-06-08 16:34:38
● 2026-07-04 22:05:46

○A190.92.188.1742026-03-21 → 2026-06-08 · 14 obs

○ 2017-04-05 05:08:16
● 2026-03-21 14:37:06
○ 2026-04-10 14:16:02
○ 2026-05-04 08:39:58
● 2026-05-05 08:29:04
● 2026-05-06 04:37:40
○ 2026-05-12 13:09:02
○ 2026-05-31 06:37:42
● 2026-06-03 19:55:26
○ 2026-06-03 23:17:50
○ 2026-06-08 02:16:40
● 2026-06-08 15:09:42
● 2026-06-08 16:34:38
○ 2026-07-04 22:05:46

○A192.185.109.202017-04-05 → 2017-04-05 · 4 obs

○ 2016-09-13 21:46:04
● 2017-04-05 05:08:16
○ 2026-03-21 14:37:06
○ 2026-07-04 22:05:46

○A66.96.163.1922015-05-30 → 2016-09-13 · 5 obs

○ 2008-03-18 04:56:42
● 2015-05-30 21:40:26
● 2016-09-13 21:46:04
○ 2017-04-05 05:08:16
○ 2026-07-04 22:05:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
refem.com	ns1.mydomain.com, ns2.mydomain.com, ns1.a2hosting.com, ns2.a2hosting.com...	6 records

✅ Authoritative Response

Server:99.83.147.209

NS records: ns1.mydomain.com, ns2.mydomain.com, ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for refem.com (unsigned zone)

⏱️ Timing

Total: 436ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`106.0.62.83`
NS	4	`ns3.a2hosting.com, ns2.a2hosting.com...`
MX	1	`refem-com.mail.protection.outlook.com (p`
TXT	5	`p011qgqyrwl5ps6snx37g8mrqx9m4rx2, refem.com...`
SOA	1	`ns1.a2hosting.com root.az1-ts112.a2hosti`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.mydomain.com, ns2.mydomain.com, ns1.a2hosting.com...)

Analysis

Hierarchy

www.refem.com and mail.refem.com are both subdomains of refem.com.

IP Addresses

refem.com resolves to one IP address: 106.0.62.83.

dapperductsincrockville.com, usehome.net, ricolandscapingmaintenance.com and two other host names share IP numbers with refem.com.

Name Servers

refem.com is served by 6 authoritative name servers — among them ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and 3 others.

refem.com shares at least some of its name servers with other domains, including pianistid.ee, misque.com, valais.net and two others.

These name servers are frequently seen alongside ns4.a2hosting.com, ns1.mydomain.com, ns2.mydomain.com and 7 other name servers.

Hosts with just one IP address:

The hostname ns1.a2hosting.com resolves to 13.248.158.180.

The hostname ns2.a2hosting.com resolves to 75.2.118.134.

The hostname ns3.a2hosting.com resolves to 76.223.26.245.

The hostname ns4.a2hosting.com resolves to 99.83.147.209.

The hostname ns1.mydomain.com resolves to 172.64.52.99.

The hostname ns2.mydomain.com resolves to 172.64.53.76.

Mail Servers

Mail for refem.com is handled by a single mail server, refem-com.mail.protection.outlook.com.

refem-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.10.16, 52.101.11.15, 52.101.40.4 and 5 others.