rfconstruction.com - dns.ninja

`rfconstruction.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns31.domaincontrol.com` ⭐
NS	`ns32.domaincontrol.com`
MX	`mx-cluster-ca01.hornetsecurity.com` ⭐
		A	108.163.133.231^{🇨🇦 AS32613108.163.128.0/18 iWeb Technologies Inc.}
MX	`mx-cluster-ca02.hornetsecurity.com`⁽²⁰⁾
		A	108.163.133.231^{🇨🇦 AS32613108.163.128.0/18 iWeb Technologies Inc.}
MX	`mx-cluster-ca03.hornetsecurity.com`⁽³⁰⁾
		A	209.172.38.68^{🇨🇦 AS32613209.172.32.0/19 iWeb Technologies Inc.}
MX	`mx-cluster-ca-fallback.hornetsecurity.com`⁽⁴⁰⁾
		A	94.100.132.8^{🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394}
			PTR	`mx01.hornetsecurity.com`
TXT	`v=spf1 ip4:99.209.53.106 include:spf.protection.outlook.com include:spf.horne...`
TXT	`v=verifydomain MS=3815263`
SOA	`ns31.domaincontrol.com`dns@jomax.net 2026-04-14 #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=1785560317

WOT: SAFE (68/100)

Same first word

rfconstruction.net

rfconstruction.com

Similar names

frconstruction.com

DNS History

15 records (8 active, 7 former)

●NSns31.domaincontrol.com2015-06-24 → 2026-08-01 · 2 obs

● 2015-06-24 11:58:06
● 2026-08-01 05:21:56

●NSns32.domaincontrol.com2015-06-24 → 2026-08-01 · 2 obs

● 2015-06-24 11:58:06
● 2026-08-01 05:21:56

○MXd65717a.ess.barracudanetworks.com2015-06-24 → 2017-02-19 · 4 obs

● 2015-06-24 11:58:06
● 2017-02-19 15:41:42
○ 2020-02-02 20:30:16
○ 2026-08-01 05:21:56

○MXd65717b.ess.barracudanetworks.com2015-06-24 → 2017-02-19 · 4 obs

● 2015-06-24 11:58:06
● 2017-02-19 15:41:42
○ 2020-02-02 20:30:16
○ 2026-08-01 05:21:56

●MXmx-cluster-ca-fallback.hornetsecurity.com2026-02-15 → 2026-08-01 · 3 obs

○ 2020-02-02 20:30:16
● 2026-02-15 05:59:22
● 2026-08-01 05:21:56

●MXmx-cluster-ca01.hornetsecurity.com2026-02-15 → 2026-08-01 · 3 obs

○ 2020-02-02 20:30:16
● 2026-02-15 05:59:22
● 2026-08-01 05:21:56

●MXmx-cluster-ca02.hornetsecurity.com2026-02-15 → 2026-08-01 · 3 obs

○ 2020-02-02 20:30:16
● 2026-02-15 05:59:22
● 2026-08-01 05:21:56

●MXmx-cluster-ca03.hornetsecurity.com2026-02-15 → 2026-08-01 · 3 obs

○ 2020-02-02 20:30:16
● 2026-02-15 05:59:22
● 2026-08-01 05:21:56

○MXrfconstruction-com.mail.protection.outlook.com2020-02-02 → 2020-02-02 · 4 obs

○ 2017-02-19 15:41:42
● 2020-02-02 20:30:16
○ 2026-02-15 05:59:22
○ 2026-08-01 05:21:56

○A107.180.40.682026-02-15 → 2026-02-24 · 5 obs

○ 2020-02-02 20:30:16
● 2026-02-15 05:59:22
● 2026-02-24 17:03:58
○ 2026-05-19 12:28:46
○ 2026-08-01 05:21:56

○A108.163.160.2422017-02-19 → 2017-02-19 · 4 obs

○ 2016-06-21 06:38:06
● 2017-02-19 15:41:42
○ 2020-02-02 20:30:16
○ 2026-08-01 05:21:56

●A15.197.225.1282026-05-19 → 2026-08-01 · 3 obs

○ 2026-02-24 17:03:58
● 2026-05-19 12:28:46
● 2026-08-01 05:21:56

○A184.107.163.1482015-06-24 → 2016-06-21 · 4 obs

● 2015-06-24 11:58:06
● 2016-06-21 06:38:06
○ 2017-02-19 15:41:42
○ 2026-08-01 05:21:56

○A192.124.249.1032020-02-02 → 2020-02-02 · 4 obs

○ 2017-02-19 15:41:42
● 2020-02-02 20:30:16
○ 2026-02-15 05:59:22
○ 2026-08-01 05:21:56

●A3.33.251.1682026-05-19 → 2026-08-01 · 3 obs

○ 2026-02-24 17:03:58
● 2026-05-19 12:28:46
● 2026-08-01 05:21:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net...	-
rfconstruction.com	ns31.domaincontrol.com, ns32.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.105.16

NS records: ns31.domaincontrol.com, ns32.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfconstruction.com (unsigned zone)

⏱️ Timing

Total: 350ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns31.domaincontrol.com, ns32.domaincontrol.com`
MX	4	`mx-cluster-ca01.hornetsecurity.com (pri:, mx-cluster-ca02.hornetsecurity.com (pri:...`
TXT	2	`v=spf1 ip4:99.209.53.106 include:spf.pro, v=verifydomain MS=3815263`
SOA	1	`ns31.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)

Analysis

IP Addresses

rfconstruction.com has two IP addresses: 3.33.251.168 and 15.197.225.128

Two other host names, along with bgbrew.com, tulio.me and pickbabes.com, also share IP numbers with rfconstruction.com.

Name Servers

DNS delegation for rfconstruction.com points to two name servers: ns31.domaincontrol.com and ns32.domaincontrol.com.

rfconstruction.com shares its NS records with other domains, for example pleasantvinehc.com, healthevents.ca, jadlamracingmodels.co and two others.

rfconstruction.com has partial name server overlap with other domains, including tsc-erp.com.

Mail Servers

Mail for rfconstruction.com is handled by four mail servers: mx-cluster-ca-fallback.hornetsecurity.com, mx-cluster-ca01.hornetsecurity.com, mx-cluster-ca02.hornetsecurity.com and mx-cluster-ca03.hornetsecurity.com.

There is at least a partial MX overlap between rfconstruction.com and other domains, including emm.qc.ca, opsis.com, woodsend.com and two others.

These mail servers often co-occur with the mail servers mx14a.antispameurope.com.

The hosts mx-cluster-ca-fallback.hornetsecurity.com, mx-cluster-ca01.hornetsecurity.com, mx-cluster-ca02.hornetsecurity.com and mx-cluster-ca03.hornetsecurity.com each have exactly one IP address. mx-cluster-ca-fallback.hornetsecurity.com has 94.100.132.8; mx-cluster-ca01.hornetsecurity.com has 108.163.133.231; mx-cluster-ca02.hornetsecurity.com shares that same IP 108.163.133.231; mx-cluster-ca03.hornetsecurity.com has 209.172.38.68.

Host names pointing to 108.163.133.231 IP addresses: mx-cluster-ca01.hornetsecurity.com and mx-cluster-ca02.hornetsecurity.com.