`narrowsheating.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4954^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8e07^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.84^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.7^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`max.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
NS	`sandy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sandy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sandy.ns.cloudflare.com`
		A	108.162.192.219^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	172.64.32.219^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	173.245.58.219^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
MX	`mail2.narrowsheating.com` ⭐
		A	131.191.87.16^{🇺🇸 AS14677131.191.87.0/24 'Spectrum Networks Proxy Registration'}
			PTR	`mail2.narrowsheating.com`
MX	`mail.narrowsheating.com`⁽¹⁰⁾
		A	131.191.87.16^{🇺🇸 AS14677131.191.87.0/24 'Spectrum Networks Proxy Registration'}
			PTR	`mail2.narrowsheating.com`
MX	`mxbackup1.junkemailfilter.com`⁽²⁰⁾
		A	184.105.182.149^{🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA}
			PTR	`149-he.filtered.junkemailfilter.com`
MX	`mxbackup2.junkemailfilter.com`⁽³⁰⁾
		A	184.105.182.210^{🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA}
			PTR	`tarbaby.ctyme.com`
		A	184.105.182.211^{🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA}
		A	184.105.182.219^{🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA}
		A	184.105.182.220^{🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA}
		A	184.105.182.221^{🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA}
		A	184.105.182.229^{🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA}
TXT	`P: CWA_STTL`
TXT	`brevo-code:b56fd7419137da5f326f0d1e4451a377`
TXT	`o5j30gmajsou9ookcff308mj8e`
TXT	`v=spf1 mx a ip4:131.191.87.16/32 a:mail.narrowsheating.com include:sendgrid.n...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.84, 172.67.142.7
		IPv6 hints	2606:4700:3032::6815:4954, 2606:4700:3035::ac43:8e07
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=133, name=cloudflare-ech.com
SOA	`max.ns.cloudflare.com`dns@cloudflare.com serial=2407448169

`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=1784964402

Subdomains

mail.narrowsheating.com

mail2.narrowsheating.com

Same first word

narrowsheating.com

Similar names

norwegiantrash.no

sheawarrington.com

DNS History

19 records (10 active, 9 former)

○NSa.dns.qwestoffice.com2015-07-20 → 2017-03-13 · 4 obs

● 2015-07-20 06:05:08
● 2017-03-13 12:38:04
○ 2026-03-09 13:16:16
○ 2026-07-25 07:57:12

○NSb.dns.qwestoffice.com2015-07-20 → 2017-03-13 · 4 obs

● 2015-07-20 06:05:08
● 2017-03-13 12:38:04
○ 2026-03-09 13:16:16
○ 2026-07-25 07:57:12

●NSmax.ns.cloudflare.com2026-03-09 → 2026-07-25 · 3 obs

○ 2017-03-13 12:38:04
● 2026-03-09 13:16:16
● 2026-07-25 07:57:12

●NSsandy.ns.cloudflare.com2026-03-09 → 2026-07-25 · 3 obs

○ 2017-03-13 12:38:04
● 2026-03-09 13:16:16
● 2026-07-25 07:57:12

●MXmail.narrowsheating.com2015-07-20 → 2026-07-25 · 2 obs

● 2015-07-20 06:05:08
● 2026-07-25 07:57:12

●MXmail2.narrowsheating.com2026-03-09 → 2026-07-25 · 3 obs

○ 2015-07-20 06:05:08
● 2026-03-09 13:16:16
● 2026-07-25 07:57:12

●MXmxbackup1.junkemailfilter.com2026-03-09 → 2026-07-25 · 3 obs

○ 2015-07-20 06:05:08
● 2026-03-09 13:16:16
● 2026-07-25 07:57:12

●MXmxbackup2.junkemailfilter.com2026-03-09 → 2026-07-25 · 3 obs

○ 2015-07-20 06:05:08
● 2026-03-09 13:16:16
● 2026-07-25 07:57:12

●A104.21.73.842026-03-09 → 2026-07-25 · 8 obs

○ 2017-03-13 12:38:04
● 2026-03-09 13:16:16
● 2026-03-26 12:47:42
○ 2026-04-06 13:40:32
● 2026-04-11 20:50:38
○ 2026-07-10 12:08:32
● 2026-07-16 00:23:06
● 2026-07-25 07:57:12

●A172.67.142.72026-03-09 → 2026-07-25 · 8 obs

○ 2017-03-13 12:38:04
● 2026-03-09 13:16:16
● 2026-03-26 12:47:42
○ 2026-04-06 13:40:32
● 2026-04-11 20:50:38
○ 2026-07-10 12:08:32
● 2026-07-16 00:23:06
● 2026-07-25 07:57:12

○A188.114.96.02026-04-06 → 2026-07-10 · 6 obs

○ 2026-03-26 12:47:42
● 2026-04-06 13:40:32
○ 2026-04-11 20:50:38
● 2026-07-10 12:08:32
○ 2026-07-16 00:23:06
○ 2026-07-25 07:57:12

○A188.114.97.02026-04-06 → 2026-07-10 · 6 obs

○ 2026-03-26 12:47:42
● 2026-04-06 13:40:32
○ 2026-04-11 20:50:38
● 2026-07-10 12:08:32
○ 2026-07-16 00:23:06
○ 2026-07-25 07:57:12

○A216.110.144.1572015-07-20 → 2017-03-13 · 4 obs

● 2015-07-20 06:05:08
● 2017-03-13 12:38:04
○ 2026-03-09 13:16:16
○ 2026-07-25 07:57:12

○A2606:4700:3031::6815:49542026-03-09 → 2026-04-11 · 7 obs

○ 2017-03-13 12:38:04
● 2026-03-09 13:16:16
● 2026-03-26 12:47:42
○ 2026-04-06 13:40:32
● 2026-04-11 20:50:38
○ 2026-07-10 12:08:32
○ 2026-07-25 07:57:12

●A2606:4700:3032::6815:49542026-07-16 → 2026-07-25 · 3 obs

○ 2026-07-10 12:08:32
● 2026-07-16 00:23:06
● 2026-07-25 07:57:12

○A2606:4700:3033::ac43:8e072026-03-09 → 2026-04-11 · 7 obs

○ 2017-03-13 12:38:04
● 2026-03-09 13:16:16
● 2026-03-26 12:47:42
○ 2026-04-06 13:40:32
● 2026-04-11 20:50:38
○ 2026-07-10 12:08:32
○ 2026-07-25 07:57:12

●A2606:4700:3035::ac43:8e072026-07-16 → 2026-07-25 · 3 obs

○ 2026-07-10 12:08:32
● 2026-07-16 00:23:06
● 2026-07-25 07:57:12

○A2a06:98c1:3120::2026-04-06 → 2026-07-10 · 6 obs

○ 2026-03-26 12:47:42
● 2026-04-06 13:40:32
○ 2026-04-11 20:50:38
● 2026-07-10 12:08:32
○ 2026-07-16 00:23:06
○ 2026-07-25 07:57:12

○A2a06:98c1:3121::2026-04-06 → 2026-07-10 · 6 obs

○ 2026-03-26 12:47:42
● 2026-04-06 13:40:32
○ 2026-04-11 20:50:38
● 2026-07-10 12:08:32
○ 2026-07-16 00:23:06
○ 2026-07-25 07:57:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net...	-
narrowsheating.com	max.ns.cloudflare.com, sandy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.219

NS records: max.ns.cloudflare.com, sandy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for narrowsheating.com (unsigned zone)

⏱️ Timing

Total: 687ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.73.84, 172.67.142.7`
AAAA	2	`2606:4700:3032::6815:4954, 2606:4700:3035::ac43:8e07`
NS	2	`max.ns.cloudflare.com, sandy.ns.cloudflare.com`
MX	4	`mail2.narrowsheating.com (pri: 10), mxbackup1.junkemailfilter.com (pri: 20)...`
TXT	4	`P: CWA_STTL, brevo-code:b56fd7419137da5f326f0d1e4451a...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`max.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (max.ns.cloudflare.com, max.ns.cloudflare.com, max.ns.cloudflare.com...)

Analysis

Hierarchy

mail.narrowsheating.com and mail2.narrowsheating.com are both subdomains of narrowsheating.com.

IP Addresses

narrowsheating.com resolves to four IP addresses: 104.21.73.84, 172.67.142.7, 2606:4700:3032::6815:4954 and 2606:4700:3035::ac43:8e07.

309311.com, www.abcautowreckingaz.com, myflx.site and two other host names share IP numbers with narrowsheating.com.

Name Servers

DNS delegation for narrowsheating.com points to two name servers: max.ns.cloudflare.com and sandy.ns.cloudflare.com.

narrowsheating.com uses the same name servers as several other domains — among them spritestack.io, draincables.com, orangefreesounds.com and two more.

narrowsheating.com partially shares its NS delegation with several other domains, including wotingwen.com, httapi.net, axios.one and two others.

These name servers are regularly seen alongside reza.ns.cloudflare.com and jerry.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

max.ns.cloudflare.com has IP addresses 108.162.193.132, 172.64.33.132 and 173.245.59.132, plus 3 other.

sandy.ns.cloudflare.com has IP addresses 108.162.192.219, 172.64.32.219 and 173.245.58.219, plus 3 other.

Mail Servers

narrowsheating.com has four mail servers: mxbackup1.junkemailfilter.com, mxbackup2.junkemailfilter.com, mail2.narrowsheating.com and mail.narrowsheating.com.

narrowsheating.com has at least partial mail server overlap with other domains such as medicago.se, m-r.li, fuzzyeyes.com and two more.

These mail servers commonly appear together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other mail servers.

Hostnames that resolve to 6 IP addresses:

mxbackup2.junkemailfilter.com has IP addresses 184.105.182.210, 184.105.182.211 and 184.105.182.219, plus 3 other.

Hosts with just one IP address:

mxbackup1.junkemailfilter.com directs to 184.105.182.149.

mail2.narrowsheating.com directs to 131.191.87.16.

mail.narrowsheating.com directs to 131.191.87.16.

Host names pointing to 131.191.87.16 IP addresses: mail2.narrowsheating.com and mail.narrowsheating.com.

narrowsheating.com - robtex.com