`srwelder.com`

DNSSEC	⚠️ Not signed
A	66.175.58.9^{🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
		PTR	`hostedc38.carrierzone.com`
NS	`dns1.earthlink.net` ⭐
		A	64.29.149.110^{🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`dns1.earthlink.net`
NS	`dns2.earthlink.net`
		A	64.29.153.110^{🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`dns2.earthlink.net`
NS	`dns3.earthlink.net`
		A	216.251.37.110^{🇨🇦 INFB216.251.32.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`dns3.earthlink.net`
MX	`mx1c38.carrierzone.com` ⭐
		A	66.175.58.41^{🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx1c38.carrierzone.com`
MX	`mx2c38.carrierzone.com`⁽¹⁰⁰⁾
		A	66.175.58.42^{🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx2c38.carrierzone.com`
MX	`mx3c38.carrierzone.com`⁽¹¹⁰⁾
		A	66.175.58.43^{🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx3c38.carrierzone.com`
MX	`mx4c38.carrierzone.com`⁽¹²⁰⁾
		A	66.175.58.44^{🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx4c38.carrierzone.com`
TXT	`v=spf1 a mx ip4:66.175.58.40/24 ~all`
SOA	`dns1.earthlink.net`hostmaster@earthlink.net 2021-04-02 #15

`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=1771291435

WOT: SAFE (68/100)

DNS History

19 records (8 active, 11 former)

●NSdns1.earthlink.net2026-03-11 → 2026-03-11 · 3 obs

○ 2017-03-27 14:39:46
● 2026-03-11 23:13:02
● 2026-03-11 23:13:06

●NSdns2.earthlink.net2026-03-11 → 2026-03-11 · 3 obs

○ 2017-03-27 14:39:46
● 2026-03-11 23:13:02
● 2026-03-11 23:13:06

●NSdns3.earthlink.net2026-03-11 → 2026-03-11 · 3 obs

○ 2017-03-27 14:39:46
● 2026-03-11 23:13:02
● 2026-03-11 23:13:06

○NShearsay.earthlink.net2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 05:34:52
○ 2015-05-27 06:27:04
○ 2026-03-11 23:13:06

○NSns.srwelder.com2015-05-27 → 2017-03-27 · 5 obs

○ 2007-10-23 05:34:52
● 2015-05-27 06:27:04
● 2017-03-27 14:39:46
○ 2026-03-11 23:13:02
○ 2026-03-11 23:13:06

○NSrumor.earthlink.net2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 05:34:52
○ 2015-05-27 06:27:04
○ 2026-03-11 23:13:06

○NSspeakeasy.earthlink.net2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 05:34:52
○ 2015-05-27 06:27:04
○ 2026-03-11 23:13:06

○MXmx1.business.mindspring.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 05:34:52
○ 2015-05-27 06:27:04
○ 2026-03-11 23:13:06

●MXmx1c38.carrierzone.com2015-05-27 → 2026-03-11 · 3 obs

○ 2007-10-23 05:34:52
● 2015-05-27 06:27:04
● 2026-03-11 23:13:06

○MXmx2.business.mindspring.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 05:34:52
○ 2015-05-27 06:27:04
○ 2026-03-11 23:13:06

●MXmx2c38.carrierzone.com2015-05-27 → 2026-03-11 · 3 obs

○ 2007-10-23 05:34:52
● 2015-05-27 06:27:04
● 2026-03-11 23:13:06

○MXmx3.business.mindspring.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 05:34:52
○ 2015-05-27 06:27:04
○ 2026-03-11 23:13:06

●MXmx3c38.carrierzone.com2015-05-27 → 2026-03-11 · 3 obs

○ 2007-10-23 05:34:52
● 2015-05-27 06:27:04
● 2026-03-11 23:13:06

○MXmx4.business.mindspring.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 05:34:52
○ 2015-05-27 06:27:04
○ 2026-03-11 23:13:06

●MXmx4c38.carrierzone.com2015-05-27 → 2026-03-11 · 3 obs

○ 2007-10-23 05:34:52
● 2015-05-27 06:27:04
● 2026-03-11 23:13:06

○MXmx5.business.mindspring.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 05:34:52
○ 2015-05-27 06:27:04
○ 2026-03-11 23:13:06

○A204.152.118.1312015-05-27 → 2017-03-27 · 5 obs

○ 2007-10-23 05:34:52
● 2015-05-27 06:27:04
● 2017-03-27 14:39:46
○ 2026-03-11 23:13:02
○ 2026-03-11 23:13:06

○A64.82.99.2222007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 05:34:52
○ 2015-05-27 06:27:04
○ 2026-03-11 23:13:06

●A66.175.58.92026-03-11 → 2026-03-11 · 3 obs

○ 2017-03-27 14:39:46
● 2026-03-11 23:13:02
● 2026-03-11 23:13:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
srwelder.com	dns3.earthlink.net, dns1.earthlink.net, dns2.earthlink.net	-

✅ Authoritative Response

Server: 64.29.153.110

NS records: dns3.earthlink.net, dns1.earthlink.net, dns2.earthlink.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for srwelder.com (unsigned zone)

⏱️ Timing

Total: 778ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.175.58.9`
NS	3	`dns2.earthlink.net, dns1.earthlink.net...`
MX	4	`mx2c38.carrierzone.com (pri: 100), mx4c38.carrierzone.com (pri: 120)...`
TXT	1	`v=spf1 a mx ip4:66.175.58.40/24 ~all`
SOA	1	`dns1.earthlink.net hostmaster.earthlink.`

Analysis

IP Addresses

srwelder.com resolves to one IP number: 66.175.58.9.

Other host names, for instance www.waltstrony.com, hockers.com, global-consulting.net, entangle.com and www.fepo.com share IP numbers with srwelder.com.

Name Servers

srwelder.com is delegated to three name servers: dns1.earthlink.net, dns2.earthlink.net and dns3.earthlink.net.

srwelder.com at least partially shares name servers with other domains, including barryelevine.com, safebox-software.com, ag-supply.com, mckenziesnyder.com and promoterline.com.

These name servers are commonly used with ns1.carrierzone.com, ns2.carrierzone.com, ns3.carrierzone.com, ns4.carrierzone.com, dns4.earthlink.net, hearsay.earthlink.net, rumor.earthlink.net and speakeasy.earthlink.net.

Host names with a single IP:

dns1.earthlink.net points to 64.29.149.110; dns2.earthlink.net points to 64.29.153.110; dns3.earthlink.net points to 216.251.37.110.

Mail Servers

srwelder.com is handled by four mail servers: mx1c38.carrierzone.com, mx2c38.carrierzone.com, mx3c38.carrierzone.com and mx4c38.carrierzone.com.

srwelder.com shares at least some mail servers with other domains, for example blindskills.com, thecooneycorner.com, yourtowncrier.com, swetnam.net and scud.com.

Host names with one IP number:

mx1c38.carrierzone.com points to 66.175.58.41; mx2c38.carrierzone.com points to 66.175.58.42; mx3c38.carrierzone.com points to 66.175.58.43; mx4c38.carrierzone.com points to 66.175.58.44.

srwelder.com - robtex.com

srwelder.com

com

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`srwelder.com`

`com`