`fluxcalendar.com`

DNSSEC	⚠️ Not signed
A	172.104.10.56^{🇺🇸 AKAMAI-LINODE-AP172.104.8.0/21 Akamai Technologies}
		PTR	`linode2017.instone.com`
NS	`ns3.worldnic.com` ⭐
		A	162.159.26.110^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod06.dc.tutum.co`
NS	`ns4.worldnic.com`
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`fluxcalendar-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr02cu00203.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.10.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00206.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
		A	52.101.194.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00605.inbound.protection.outlook.com`
TXT	`MS=ms14225472`
TXT	`MS=ms73049925`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`NS3.WORLDNIC.com`namehost@WORLDNIC.com serial=123052410

`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=1775988632

Same first word

fluxcalendar.com

DNS History

5 records (4 active, 1 former)

●NSns3.worldnic.com2015-06-11 → 2026-04-12 · 2 obs

● 2015-06-11 04:29:52
● 2026-04-12 10:31:52

●NSns4.worldnic.com2015-06-11 → 2026-04-12 · 2 obs

● 2015-06-11 04:29:52
● 2026-04-12 10:31:52

●MXfluxcalendar-com.mail.protection.outlook.com2015-06-11 → 2026-04-12 · 2 obs

● 2015-06-11 04:29:52
● 2026-04-12 10:31:52

●A172.104.10.562020-04-06 → 2026-04-12 · 3 obs

○ 2017-03-28 18:55:32
● 2020-04-06 18:50:24
● 2026-04-12 10:31:52

○A66.228.39.2312015-06-11 → 2017-03-28 · 4 obs

● 2015-06-11 04:29:52
● 2017-03-28 18:55:32
○ 2020-04-06 18:50:24
○ 2026-04-12 10:31:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fluxcalendar.com	ns3.worldnic.com, ns4.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.110

NS records: ns3.worldnic.com, ns4.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fluxcalendar.com (unsigned zone)

⏱️ Timing

Total: 213ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.104.10.56`
NS	2	`ns3.worldnic.com, ns4.worldnic.com`
MX	1	`fluxcalendar-com.mail.protection.outlook`
TXT	3	`MS=ms14225472, MS=ms73049925...`
SOA	1	`NS3.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.worldnic.com, ns4.worldnic.com)

Analysis

IP Addresses

fluxcalendar.com points to a single IP address: 172.104.10.56.

Other host names, for instance linode2017.instone.com, share IP numbers with fluxcalendar.com.

Name Servers

Two name servers ns3.worldnic.com and ns4.worldnic.com handle the delegation for fluxcalendar.com.

fluxcalendar.com shares the same name server setup as other domains, for example oaarch.com, 8thairforce.com, uagc.org, eleybrothersdirect.com and sys.com.

fluxcalendar.com at least partially shares name servers with other domains, for example animaldermatology.com, heyrobot.com and navyarmyfcu.com.

These name servers are often used together with ns1.worldnic.com and ns2.worldnic.com.

Host names with one IP number:

ns3.worldnic.com points to 162.159.26.110; ns4.worldnic.com points to 162.159.27.124.

Mail Servers

The fluxcalendar-com.mail.protection.outlook.com mail server handles fluxcalendar.com.

fluxcalendar-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::7, 2a01:111:f403:f905::3, 2a01:111:f403:f907::1, 2a01:111:f403:f910::, 52.101.10.1, 52.101.10.14, 52.101.41.56 and 52.101.194.13.

fluxcalendar.com - robtex.com