`vulcanheating.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns2.afternic.com` ⭐
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`ns1.afternic.com`
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns2.afternic.com`dns@jomax.net 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=1778684806

Subdomains

mail.vulcanheating.com

Same first word

vulcanheating.com

DNS History

20 records (4 active, 16 former)

○NSns1.51dns.com2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 13:51:44
○ 2015-11-19 20:38:02
○ 2026-05-13 15:24:56

●NSns1.afternic.com2026-04-09 → 2026-05-13 · 3 obs

○ 2020-01-02 15:26:02
● 2026-04-09 13:24:48
● 2026-05-13 15:24:56

○NSns1.dns-h.com2017-02-05 → 2017-02-05 · 4 obs

○ 2016-03-13 16:31:22
● 2017-02-05 15:59:22
○ 2020-01-02 15:26:02
○ 2026-05-13 15:24:56

○NSns1.host-h.net2017-02-05 → 2017-02-05 · 4 obs

○ 2016-03-13 16:31:22
● 2017-02-05 15:59:22
○ 2020-01-02 15:26:02
○ 2026-05-13 15:24:56

○NSns1.namebrightdns.com2020-01-02 → 2020-01-02 · 4 obs

○ 2017-02-05 15:59:22
● 2020-01-02 15:26:02
○ 2026-04-09 13:24:48
○ 2026-05-13 15:24:56

●NSns2.afternic.com2026-04-09 → 2026-05-13 · 3 obs

○ 2020-01-02 15:26:02
● 2026-04-09 13:24:48
● 2026-05-13 15:24:56

○NSns2.dns-h.com2017-02-05 → 2017-02-05 · 4 obs

○ 2016-03-13 16:31:22
● 2017-02-05 15:59:22
○ 2020-01-02 15:26:02
○ 2026-05-13 15:24:56

○NSns2.host-h.net2017-02-05 → 2017-02-05 · 4 obs

○ 2016-03-13 16:31:22
● 2017-02-05 15:59:22
○ 2020-01-02 15:26:02
○ 2026-05-13 15:24:56

○NSns2.namebrightdns.com2020-01-02 → 2020-01-02 · 4 obs

○ 2017-02-05 15:59:22
● 2020-01-02 15:26:02
○ 2026-04-09 13:24:48
○ 2026-05-13 15:24:56

○NSns51.domaincontrol.com2015-11-19 → 2015-11-19 · 4 obs

○ 2015-07-10 13:51:44
● 2015-11-19 20:38:02
○ 2016-03-13 16:31:22
○ 2026-05-13 15:24:56

○NSns52.domaincontrol.com2015-11-19 → 2015-11-19 · 4 obs

○ 2015-07-10 13:51:44
● 2015-11-19 20:38:02
○ 2016-03-13 16:31:22
○ 2026-05-13 15:24:56

○MXmail.vulcanheating.com2017-02-05 → 2017-02-05 · 4 obs

○ 2016-03-13 16:31:22
● 2017-02-05 15:59:22
○ 2020-01-02 15:26:02
○ 2026-05-13 15:24:56

○MXmailstore1.secureserver.net2015-11-19 → 2015-11-19 · 3 obs

● 2015-11-19 20:38:02
○ 2016-03-13 16:31:22
○ 2026-05-13 15:24:56

○MXsmtp.secureserver.net2015-11-19 → 2015-11-19 · 3 obs

● 2015-11-19 20:38:02
○ 2016-03-13 16:31:22
○ 2026-05-13 15:24:56

○A104.167.65.222015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 13:51:44
○ 2017-02-05 15:59:22
○ 2026-05-13 15:24:56

●A13.248.169.482026-04-09 → 2026-05-13 · 3 obs

○ 2020-01-02 15:26:02
● 2026-04-09 13:24:48
● 2026-05-13 15:24:56

○A184.168.221.522015-11-19 → 2015-11-19 · 4 obs

○ 2015-07-10 13:51:44
● 2015-11-19 20:38:02
○ 2016-03-13 16:31:22
○ 2026-05-13 15:24:56

○A41.203.18.1772017-02-05 → 2017-02-05 · 4 obs

○ 2016-03-13 16:31:22
● 2017-02-05 15:59:22
○ 2020-01-02 15:26:02
○ 2026-05-13 15:24:56

●A76.223.54.1462026-04-09 → 2026-05-13 · 3 obs

○ 2020-01-02 15:26:02
● 2026-04-09 13:24:48
● 2026-05-13 15:24:56

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-01-02 → 2020-01-02 · 3 obs

● 2020-01-02 15:26:02
○ 2026-04-09 13:24:48
○ 2026-05-13 15:24:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
vulcanheating.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vulcanheating.com (unsigned zone)

⏱️ Timing

Total: 118ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

Hierarchy

mail.vulcanheating.com has vulcanheating.com as its parent.

IP Addresses

vulcanheating.com points to two IPs: 13.248.169.48 and 76.223.54.146.

Other host names, for instance greencolors.com, ns1.winterhearth.com, studentsfocus.com, host-111-184-226-117.dynamic.kbtelecom.net and www.qpcs.com share IP numbers with vulcanheating.com.

Name Servers

Two name servers ns1.afternic.com and ns2.afternic.com are delegated to vulcanheating.com.

vulcanheating.com uses the same name server configuration as other domains, such as standrewumc.orgr.org, poplust.com, centreville.net, nieha.com and imperator.us.

vulcanheating.com at least partially shares name servers with other domains such as legacybehavioralhealth.com, labourforce.org, spiderwebsolutions.com, bycake.com and codebuildings.com.

These name servers are commonly used with verification-qxu9bfdaih4cxurbbn3f4d.ns101.verify.hn, verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn, 93069ba5.verify.hn and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.

Host names with two IPs:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.

vulcanheating.com - robtex.com