sixerr.com - dns.ninja

`sixerr.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4a17^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:996d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.23^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.109^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
NS	`serena.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`serena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`serena.ns.cloudflare.com`
		A	108.162.192.220^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	172.64.32.220^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	173.245.58.220^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁷⁹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹⁶⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.23, 172.67.153.109
		IPv6 hints	2606:4700:3032::6815:4a17, 2606:4700:3037::ac43:996d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=79, name=cloudflare-ech.com
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2406211450

`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=1783826547

WOT: SAFE (62/100)

Previously MX for

mail.sixerr.com

sixerr.com

Subdomains

mail.sixerr.com

Same first word

sixerr.com

Similar names

serixr.cfd

serrix.nl

xriser.com

rxrise.com

resirx.com

sirrex.com

xerris.com

erisrx.net

DNS History

22 records (9 active, 13 former)

●NSbart.ns.cloudflare.com2026-02-17 → 2026-07-12 · 3 obs

○ 2016-02-04 17:26:10
● 2026-02-17 01:43:04
● 2026-07-12 03:30:32

○NSns3679.hostgator.com2015-06-20 → 2016-02-04 · 4 obs

● 2015-06-20 19:14:40
● 2016-02-04 17:26:10
○ 2026-02-17 01:43:04
○ 2026-07-12 03:30:32

○NSns3680.hostgator.com2015-06-20 → 2016-02-04 · 4 obs

● 2015-06-20 19:14:40
● 2016-02-04 17:26:10
○ 2026-02-17 01:43:04
○ 2026-07-12 03:30:32

○NSns6289.hostgator.com2015-06-20 → 2016-02-04 · 4 obs

● 2015-06-20 19:14:40
● 2016-02-04 17:26:10
○ 2026-02-17 01:43:04
○ 2026-07-12 03:30:32

●NSserena.ns.cloudflare.com2026-02-17 → 2026-07-12 · 3 obs

○ 2016-02-04 17:26:10
● 2026-02-17 01:43:04
● 2026-07-12 03:30:32

○MXmx1.emailsrvr.com2026-02-17 → 2026-05-04 · 5 obs

○ 2016-02-04 17:26:10
● 2026-02-17 01:43:04
● 2026-05-04 01:36:28
○ 2026-05-10 07:21:04
○ 2026-07-12 03:30:32

○MXmx2.emailsrvr.com2026-02-17 → 2026-05-04 · 5 obs

○ 2016-02-04 17:26:10
● 2026-02-17 01:43:04
● 2026-05-04 01:36:28
○ 2026-05-10 07:21:04
○ 2026-07-12 03:30:32

●MXroute1.mx.cloudflare.net2026-05-10 → 2026-07-12 · 3 obs

○ 2026-05-04 01:36:28
● 2026-05-10 07:21:04
● 2026-07-12 03:30:32

●MXroute2.mx.cloudflare.net2026-05-10 → 2026-07-12 · 3 obs

○ 2026-05-04 01:36:28
● 2026-05-10 07:21:04
● 2026-07-12 03:30:32

●MXroute3.mx.cloudflare.net2026-05-10 → 2026-07-12 · 3 obs

○ 2026-05-04 01:36:28
● 2026-05-10 07:21:04
● 2026-07-12 03:30:32

○MXsixerr.com2015-06-20 → 2016-02-04 · 4 obs

● 2015-06-20 19:14:40
● 2016-02-04 17:26:10
○ 2026-02-17 01:43:04
○ 2026-07-12 03:30:32

●A104.21.74.232026-02-17 → 2026-07-12 · 8 obs

○ 2018-12-22 18:49:50
● 2026-02-17 01:43:04
○ 2026-04-01 19:26:28
● 2026-05-04 01:36:28
● 2026-05-26 19:13:44
○ 2026-06-07 18:54:58
● 2026-07-12 03:30:30
● 2026-07-12 03:30:32

●A172.67.153.1092026-02-17 → 2026-07-12 · 8 obs

○ 2018-12-22 18:49:50
● 2026-02-17 01:43:04
○ 2026-04-01 19:26:28
● 2026-05-04 01:36:28
● 2026-05-26 19:13:44
○ 2026-06-07 18:54:58
● 2026-07-12 03:30:30
● 2026-07-12 03:30:32

○A188.114.96.02026-06-07 → 2026-06-07 · 4 obs

○ 2026-05-26 19:13:44
● 2026-06-07 18:54:58
○ 2026-07-12 03:30:30
○ 2026-07-12 03:30:32

○A188.114.97.02026-06-07 → 2026-06-07 · 4 obs

○ 2026-05-26 19:13:44
● 2026-06-07 18:54:58
○ 2026-07-12 03:30:30
○ 2026-07-12 03:30:32

○A192.254.184.352015-06-20 → 2016-02-04 · 4 obs

● 2015-06-20 19:14:40
● 2016-02-04 17:26:10
○ 2016-04-24 02:07:40
○ 2026-07-12 03:30:32

●A2606:4700:3032::6815:4a172026-02-17 → 2026-07-12 · 8 obs

○ 2018-12-22 18:49:50
● 2026-02-17 01:43:04
○ 2026-04-01 19:26:28
● 2026-05-04 01:36:28
● 2026-05-26 19:13:44
○ 2026-06-07 18:54:58
● 2026-07-12 03:30:30
● 2026-07-12 03:30:32

○A2606:4700:3035::ac43:996d2026-02-17 → 2026-05-26 · 7 obs

○ 2018-12-22 18:49:50
● 2026-02-17 01:43:04
○ 2026-04-01 19:26:28
● 2026-05-04 01:36:28
● 2026-05-26 19:13:44
○ 2026-06-07 18:54:58
○ 2026-07-12 03:30:32

●A2606:4700:3037::ac43:996d2026-07-12 → 2026-07-12 · 3 obs

○ 2026-06-07 18:54:58
● 2026-07-12 03:30:30
● 2026-07-12 03:30:32

○A2a06:98c1:3120::2026-06-07 → 2026-06-07 · 4 obs

○ 2026-05-26 19:13:44
● 2026-06-07 18:54:58
○ 2026-07-12 03:30:30
○ 2026-07-12 03:30:32

○A2a06:98c1:3121::2026-06-07 → 2026-06-07 · 4 obs

○ 2026-05-26 19:13:44
● 2026-06-07 18:54:58
○ 2026-07-12 03:30:30
○ 2026-07-12 03:30:32

○A50.87.144.1812016-04-24 → 2018-12-22 · 5 obs

○ 2016-02-04 17:26:10
● 2016-04-24 02:07:40
● 2018-12-22 18:49:50
○ 2026-02-17 01:43:04
○ 2026-07-12 03:30:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sixerr.com	bart.ns.cloudflare.com, serena.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.220

NS records: bart.ns.cloudflare.com, serena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sixerr.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.74.23, 172.67.153.109`
AAAA	2	`2606:4700:3037::ac43:996d, 2606:4700:3032::6815:4a17`
NS	2	`bart.ns.cloudflare.com, serena.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 73), route3.mx.cloudflare.net (pri: 79)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.sixerr.com is a subdomain of sixerr.com.

IP Addresses

sixerr.com points to the four IP addresses 104.21.74.23, 172.67.153.109, 2606:4700:3032::6815:4a17 and 2606:4700:3037::ac43:996d.

Two other host names, along with iescoebills.pk, frankmiller-law.com and www.lumosdiagnostics.com, also share IP numbers with sixerr.com.

Name Servers

DNS delegation for sixerr.com points to two name servers: bart.ns.cloudflare.com and serena.ns.cloudflare.com.

sixerr.com shares its NS records with other domains, for example keystonelearning.org, writingpaperforme.com, myedu.id and two others.

The name servers of sixerr.com overlap at least partially with those of other domains — among them farmbot.org, thathanka.org, aisld.com and two more.

These name servers commonly appear alongside the name servers hera.ns.cloudflare.com and may.ns.cloudflare.com.

DNS names with 6 IP addresses:

bart.ns.cloudflare.com has IP addresses 108.162.193.71, 172.64.33.71 and 173.245.59.71, plus 3 other.

serena.ns.cloudflare.com has IP addresses 108.162.192.220, 172.64.32.220 and 173.245.58.220, plus 3 other.

Mail Servers

Mail for sixerr.com is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between sixerr.com and other domains, including mostgames.net, amdcard.com, restore-old-photos.com and two others.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.