referencescore.com - dns.ninja

`referencescore.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:aa2b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1c12^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.18^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.43^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aspen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aspen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aspen.ns.cloudflare.com`
		A	108.162.194.109^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	162.159.38.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	172.64.34.109^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
NS	`gordon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3baa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gordon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gordon.ns.cloudflare.com`
		A	108.162.193.170^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	172.64.33.170^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	173.245.59.170^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		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`
MX	`route3.mx.cloudflare.net`⁽⁴³⁾
		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	`route2.mx.cloudflare.net`⁽⁷⁹⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.18, 172.67.170.43
		IPv6 hints	2606:4700:3031::ac43:aa2b, 2606:4700:3034::6815:1c12
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOA	`aspen.ns.cloudflare.com`dns@cloudflare.com serial=2406700676

`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=1782467035

Previously MX for

referencescore.com

Same first word

referencescore.com

DNS History

26 records (9 active, 17 former)

●NSaspen.ns.cloudflare.com2026-06-26 → 2026-06-26 · 3 obs

○ 2026-04-09 22:58:52
● 2026-06-26 10:08:40
● 2026-06-26 10:08:42

●NSgordon.ns.cloudflare.com2026-06-26 → 2026-06-26 · 3 obs

○ 2026-04-09 22:58:52
● 2026-06-26 10:08:40
● 2026-06-26 10:08:42

○NSns1.atom.com2026-04-06 → 2026-04-09 · 5 obs

○ 2020-04-05 04:54:48
● 2026-04-06 07:31:08
● 2026-04-09 22:58:52
○ 2026-06-26 10:08:40
○ 2026-06-26 10:08:42

○NSns1.dnslink.com2016-02-29 → 2017-02-18 · 6 obs

○ 2015-11-16 05:29:32
● 2016-02-29 07:12:12
○ 2016-06-27 10:54:12
● 2017-02-18 14:29:12
○ 2020-04-05 04:54:48
○ 2026-06-26 10:08:42

○NSns1.ichannels.com2015-07-15 → 2015-11-16 · 4 obs

● 2015-07-15 09:08:30
● 2015-11-16 05:29:32
○ 2016-02-29 07:12:12
○ 2026-06-26 10:08:42

○NSns1.mobileweb.com2016-06-27 → 2016-06-27 · 4 obs

○ 2016-02-29 07:12:12
● 2016-06-27 10:54:12
○ 2017-02-18 14:29:12
○ 2026-06-26 10:08:42

○NSns2.atom.com2026-04-06 → 2026-04-09 · 5 obs

○ 2020-04-05 04:54:48
● 2026-04-06 07:31:08
● 2026-04-09 22:58:52
○ 2026-06-26 10:08:40
○ 2026-06-26 10:08:42

○NSns2.dnslink.com2016-02-29 → 2017-02-18 · 6 obs

○ 2015-11-16 05:29:32
● 2016-02-29 07:12:12
○ 2016-06-27 10:54:12
● 2017-02-18 14:29:12
○ 2020-04-05 04:54:48
○ 2026-06-26 10:08:42

○NSns2.ichannels.com2015-07-15 → 2015-11-16 · 4 obs

● 2015-07-15 09:08:30
● 2015-11-16 05:29:32
○ 2016-02-29 07:12:12
○ 2026-06-26 10:08:42

○NSns2.mobileweb.com2016-06-27 → 2016-06-27 · 4 obs

○ 2016-02-29 07:12:12
● 2016-06-27 10:54:12
○ 2017-02-18 14:29:12
○ 2026-06-26 10:08:42

○NSns5.serviceport.com2020-04-05 → 2020-04-05 · 4 obs

○ 2017-02-18 14:29:12
● 2020-04-05 04:54:48
○ 2026-04-06 07:31:08
○ 2026-06-26 10:08:42

○NSns6.serviceport.com2020-04-05 → 2020-04-05 · 4 obs

○ 2017-02-18 14:29:12
● 2020-04-05 04:54:48
○ 2026-04-06 07:31:08
○ 2026-06-26 10:08:42

○MXmail.b-io.co2016-02-29 → 2017-02-18 · 6 obs

○ 2015-11-16 05:29:32
● 2016-02-29 07:12:12
○ 2016-06-27 10:54:12
● 2017-02-18 14:29:12
○ 2020-04-05 04:54:48
○ 2026-06-26 10:08:42

○MXreferencescore.com2015-07-15 → 2020-04-05 · 8 obs

● 2015-07-15 09:08:30
● 2015-11-16 05:29:32
○ 2016-02-29 07:12:12
● 2016-06-27 10:54:12
○ 2017-02-18 14:29:12
● 2020-04-05 04:54:48
○ 2026-04-06 07:31:08
○ 2026-06-26 10:08:42

●MXroute1.mx.cloudflare.net2026-06-26 → 2026-06-26 · 3 obs

○ 2026-04-06 07:31:08
● 2026-06-26 10:08:40
● 2026-06-26 10:08:42

●MXroute2.mx.cloudflare.net2026-06-26 → 2026-06-26 · 3 obs

○ 2026-04-06 07:31:08
● 2026-06-26 10:08:40
● 2026-06-26 10:08:42

●MXroute3.mx.cloudflare.net2026-06-26 → 2026-06-26 · 3 obs

○ 2026-04-06 07:31:08
● 2026-06-26 10:08:40
● 2026-06-26 10:08:42

●A104.21.28.182026-06-26 → 2026-06-26 · 3 obs

○ 2026-04-09 22:58:52
● 2026-06-26 10:08:40
● 2026-06-26 10:08:42

●A172.67.170.432026-06-26 → 2026-06-26 · 3 obs

○ 2026-04-09 22:58:52
● 2026-06-26 10:08:40
● 2026-06-26 10:08:42

○A192.237.245.1622015-07-15 → 2015-11-16 · 4 obs

● 2015-07-15 09:08:30
● 2015-11-16 05:29:32
○ 2016-02-29 07:12:12
○ 2026-06-26 10:08:42

○A198.154.251.2202016-06-27 → 2016-06-27 · 4 obs

○ 2016-02-29 07:12:12
● 2016-06-27 10:54:12
○ 2017-02-18 14:29:12
○ 2026-06-26 10:08:42

○A209.15.13.1342016-02-29 → 2017-02-18 · 6 obs

○ 2015-11-16 05:29:32
● 2016-02-29 07:12:12
○ 2016-06-27 10:54:12
● 2017-02-18 14:29:12
○ 2020-04-05 04:54:48
○ 2026-06-26 10:08:42

●A2606:4700:3031::ac43:aa2b2026-06-26 → 2026-06-26 · 3 obs

○ 2026-04-09 22:58:52
● 2026-06-26 10:08:40
● 2026-06-26 10:08:42

●A2606:4700:3034::6815:1c122026-06-26 → 2026-06-26 · 3 obs

○ 2026-04-09 22:58:52
● 2026-06-26 10:08:40
● 2026-06-26 10:08:42

○A52.20.84.622026-04-06 → 2026-04-09 · 5 obs

○ 2020-04-05 04:54:48
● 2026-04-06 07:31:08
● 2026-04-09 22:58:52
○ 2026-06-26 10:08:40
○ 2026-06-26 10:08:42

○A52.89.84.2452020-04-05 → 2020-04-05 · 4 obs

○ 2017-02-18 14:29:12
● 2020-04-05 04:54:48
○ 2026-04-06 07:31:08
○ 2026-06-26 10:08:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...	-
referencescore.com	gordon.ns.cloudflare.com, aspen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.109

NS records: gordon.ns.cloudflare.com, aspen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for referencescore.com (unsigned zone)

⏱️ Timing

Total: 1802ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.170.43, 104.21.28.18`
AAAA	2	`2606:4700:3034::6815:1c12, 2606:4700:3031::ac43:aa2b`
NS	2	`aspen.ns.cloudflare.com, gordon.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 31), route3.mx.cloudflare.net (pri: 43)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aspen.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

referencescore.com directs to four IP numbers, which are 104.21.28.18, 172.67.170.43, 2606:4700:3031::ac43:aa2b and 2606:4700:3034::6815:1c12.

Among the host names that share IP numbers with referencescore.com are www.all-croatia.com, theivdoctor.com, unimetal.gr and two others.

Name Servers

referencescore.com is served by two delegated name servers, aspen.ns.cloudflare.com and gordon.ns.cloudflare.com.

referencescore.com has the same name server delegation as a number of other domains, such as earthcomm.com, ipcomputing.com, hsfn.com and two more.

At least some of referencescore.com's name servers are shared with other domains, for example cchospice.org, hotelromatorbole.com, songdog.ru and two more.

These name servers tend to be deployed in combination with the name servers nash.ns.cloudflare.com and kianchau.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

aspen.ns.cloudflare.com carries IP addresses 108.162.194.109, 162.159.38.109 and 172.64.34.109, with 3 other addresses beyond those.

gordon.ns.cloudflare.com carries IP addresses 108.162.193.170, 172.64.33.170 and 173.245.59.170, with 3 other addresses beyond those.

Mail Servers

The MX records for referencescore.com list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

referencescore.com shares at least some of its mail servers with other domains — for example wolf.vn, meadowhouseco.com, aqgroupsolutions.com and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.