refdesk.com - dns.ninja

`refdesk.com`

DNSSEC	⚠️ Not signed
A	54.39.179.148^{🇨🇦 OVH54.39.0.0/16 Hosting route}
A	54.39.184.189^{🇨🇦 OVH54.39.0.0/16 Hosting route}
A	54.39.185.209^{🇨🇦 OVH54.39.0.0/16 Hosting route}
A	147.135.112.32^{🇺🇸 OVH147.135.0.0/17 Hosting route}
A	147.135.112.136^{🇺🇸 OVH147.135.0.0/17 Hosting route}
A	147.135.114.18^{🇺🇸 OVH147.135.0.0/17 Hosting route}
NS	`alan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b39^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c139^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2139^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alan.ns.cloudflare.com`
		A	108.162.193.57^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	172.64.33.57^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	173.245.59.57^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
NS	`sofia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sofia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sofia.ns.cloudflare.com`
		A	108.162.192.223^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	172.64.32.223^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	173.245.58.223^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
MX	`mx1.emailsrvr.com` ⭐
		A	184.106.54.1^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	108.166.43.2^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx2.emailsrvr.com`
		A	146.20.161.2^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx2.emailsrvr.com`
		A	173.203.187.2^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx2.emailsrvr.com`
		A	184.106.54.2^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx2.emailsrvr.com`
TXT	`brave-ledger-verification=825f7e19fb20a793c017140601c00f4e4bdee41f052dfa24c84...`
TXT	`google-site-verification=Ce9H_oElVHuhkyJldkERHWQXh8ZWDOCZ7rpqHltwPg4`
TXT	`google-site-verification=S58CFggCG3H7xMJO7cA2WFCTTPAQVr6E5tQRdHqtkxA`
TXT	`v=spf1 include:emailsrvr.com a:secure.refdesk.com a:support.refdesk.com inclu...`
SOA	`alan.ns.cloudflare.com`dns@cloudflare.com serial=2410827509

`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=1785535607

rank #24060 globally
rank #11840 in the tld
WOT: SAFE (90/100)
📈 Tranco rank: #73,099

Subdomains

m.refdesk.com

lists.refdesk.com

Same first word

refdesk.org

refdesk.ca

refdesk.com

refdesk.df.gov.br

refdesk.co

refdesk.info

Similar names

fredesk.com

dereksf.com

refdsek.com

freesdk.com

deskref.com

rkfeeds.com

DNS History

23 records (10 active, 13 former)

●NSalan.ns.cloudflare.com2017-06-29 → 2026-07-31 · 3 obs

○ 2017-04-17 08:22:14
● 2017-06-29 15:40:04
● 2026-07-31 22:15:46

○NSns1.drudgereport.com2015-09-03 → 2017-04-17 · 4 obs

● 2015-09-03 12:08:00
● 2017-04-17 08:22:14
○ 2017-06-29 15:40:04
○ 2026-07-31 22:15:46

○NSns1.ha-hosting.com2015-09-03 → 2017-04-17 · 4 obs

● 2015-09-03 12:08:00
● 2017-04-17 08:22:14
○ 2017-06-29 15:40:04
○ 2026-07-31 22:15:46

○NSns2.ha-hosting.com2015-09-03 → 2017-04-17 · 4 obs

● 2015-09-03 12:08:00
● 2017-04-17 08:22:14
○ 2017-06-29 15:40:04
○ 2026-07-31 22:15:46

○NSns3.ha-hosting.com2015-09-03 → 2017-04-17 · 4 obs

● 2015-09-03 12:08:00
● 2017-04-17 08:22:14
○ 2017-06-29 15:40:04
○ 2026-07-31 22:15:46

○NSns4.ha-hosting.com2015-09-03 → 2017-04-17 · 4 obs

● 2015-09-03 12:08:00
● 2017-04-17 08:22:14
○ 2017-06-29 15:40:04
○ 2026-07-31 22:15:46

●NSsofia.ns.cloudflare.com2017-06-29 → 2026-07-31 · 3 obs

○ 2017-04-17 08:22:14
● 2017-06-29 15:40:04
● 2026-07-31 22:15:46

●MXmx1.emailsrvr.com2015-09-03 → 2026-07-31 · 2 obs

● 2015-09-03 12:08:00
● 2026-07-31 22:15:46

●MXmx2.emailsrvr.com2015-09-03 → 2026-07-31 · 2 obs

● 2015-09-03 12:08:00
● 2026-07-31 22:15:46

○A147.135.11.1752019-02-11 → 2019-02-11 · 4 obs

○ 2017-10-01 03:18:00
● 2019-02-11 00:51:56
○ 2021-03-13 07:30:30
○ 2026-07-31 22:15:46

○A147.135.11.1892019-02-11 → 2019-02-11 · 4 obs

○ 2017-10-01 03:18:00
● 2019-02-11 00:51:56
○ 2021-03-13 07:30:30
○ 2026-07-31 22:15:46

●A147.135.112.1362021-03-13 → 2026-07-31 · 3 obs

○ 2019-02-11 00:51:56
● 2021-03-13 07:30:30
● 2026-07-31 22:15:46

●A147.135.112.322021-03-13 → 2026-07-31 · 3 obs

○ 2019-02-11 00:51:56
● 2021-03-13 07:30:30
● 2026-07-31 22:15:46

●A147.135.114.182021-03-13 → 2026-07-31 · 5 obs

○ 2019-02-11 00:51:56
● 2021-03-13 07:30:30
○ 2026-03-25 04:03:50
● 2026-06-16 13:47:26
● 2026-07-31 22:15:46

○A147.135.15.1042019-02-11 → 2019-02-11 · 4 obs

○ 2017-10-01 03:18:00
● 2019-02-11 00:51:56
○ 2021-03-13 07:30:30
○ 2026-07-31 22:15:46

○A38.135.70.1692017-04-17 → 2017-10-01 · 5 obs

○ 2017-02-15 03:51:40
● 2017-04-17 08:22:14
● 2017-10-01 03:18:00
○ 2019-02-11 00:51:56
○ 2026-07-31 22:15:46

●A54.39.179.1482026-03-25 → 2026-07-31 · 3 obs

○ 2021-03-13 07:30:30
● 2026-03-25 04:03:50
● 2026-07-31 22:15:46

●A54.39.184.1892026-03-25 → 2026-07-31 · 3 obs

○ 2021-03-13 07:30:30
● 2026-03-25 04:03:50
● 2026-07-31 22:15:46

●A54.39.185.2092026-03-25 → 2026-07-31 · 3 obs

○ 2021-03-13 07:30:30
● 2026-03-25 04:03:50
● 2026-07-31 22:15:46

○A65.97.58.142015-09-03 → 2016-07-13 · 8 obs

● 2015-09-03 12:08:00
● 2015-11-15 19:35:46
○ 2015-11-23 11:28:34
○ 2015-12-09 23:00:14
● 2016-01-04 21:59:52
● 2016-07-13 02:39:30
○ 2016-07-28 12:41:06
○ 2026-07-31 22:15:46

○A65.97.58.332015-11-23 → 2016-03-10 · 8 obs

○ 2015-11-15 19:35:46
● 2015-11-23 11:28:34
● 2015-12-09 23:00:14
○ 2016-01-04 21:59:52
○ 2016-02-27 12:03:58
● 2016-03-10 09:31:36
○ 2016-04-03 07:48:04
○ 2026-07-31 22:15:46

○A65.97.58.372016-07-28 → 2017-02-15 · 5 obs

○ 2016-07-13 02:39:30
● 2016-07-28 12:41:06
● 2017-02-15 03:51:40
○ 2017-04-17 08:22:14
○ 2026-07-31 22:15:46

○A65.97.58.492016-07-28 → 2016-12-10 · 5 obs

○ 2016-07-13 02:39:30
● 2016-07-28 12:41:06
● 2016-12-10 10:31:34
○ 2017-01-08 15:06:40
○ 2026-07-31 22:15:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net...	-
refdesk.com	sofia.ns.cloudflare.com, alan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.223

NS records: sofia.ns.cloudflare.com, alan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for refdesk.com (unsigned zone)

⏱️ Timing

Total: 1215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	6	`147.135.112.32, 54.39.179.148...`
NS	2	`alan.ns.cloudflare.com, sofia.ns.cloudflare.com`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
TXT	4	`brave-ledger-verification=825f7e19fb20a7, google-site-verification=Ce9H_oElVHuhkyJ...`
SOA	1	`alan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent domain of m.refdesk.com and lists.refdesk.com is refdesk.com.

IP Addresses

With 6 IP addresses in total, refdesk.com resolves to 54.39.179.148, 54.39.184.189, 54.39.185.209 and 3 other.

refdesk.com shares its IP numbers with other host names like vps-c6fee5b9.vps.ovh.us, vps-816fb904.vps.ovh.us and vps-b643222e.vps.ovh.us.

Name Servers

DNS delegation for refdesk.com points to two name servers: alan.ns.cloudflare.com and sofia.ns.cloudflare.com.

refdesk.com has the same name server delegation as a number of other domains, such as bps.org.uk, xr-tracker.com, breitbart.com and two more.

refdesk.com has at least partial name server overlap with other domains, such as keysahabat.com, portalusa.co.uk, discountpartysupplies.co.nz and two others.

Host names resolving to 6 IP numbers:

alan.ns.cloudflare.com has IP addresses 108.162.193.57, 172.64.33.57 and 173.245.59.57, plus 3 other.

sofia.ns.cloudflare.com has IP addresses 108.162.192.223, 172.64.32.223 and 173.245.58.223, plus 3 other.

Mail Servers

The MX records for refdesk.com point to two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.

refdesk.com has the same mail server arrangement as a number of other domains, for example iwt.com.hk, panthallcloistergardens.com, frankbrazile.com and two more.

refdesk.com has mail servers in common with other domains — for example stephenalansalon.com, com.sportcount.com and trusted-broker-reviews.com.

Hosts pointing to four IP addresses:

mx2.emailsrvr.com has four IP addresses: 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2.

Hosts that resolve to one IP address:

mx1.emailsrvr.com directs to 184.106.54.1.