simontc.com - dns.ninja

`simontc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:23c6^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b318^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.198^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.24^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`grannbo.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2696^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c296^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`grannbo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2296^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`grannbo.ns.cloudflare.com`
		A	108.162.194.150^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.ns.cloudflare.com`
		A	162.159.38.150^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.ns.cloudflare.com`
		A	172.64.34.150^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.ns.cloudflare.com`
NS	`norm.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c186^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norm.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2186^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norm.ns.cloudflare.com`
		A	108.162.193.134^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	172.64.33.134^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	173.245.59.134^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.35.198, 172.67.179.24
		IPv6 hints	2606:4700:3032::6815:23c6, 2606:4700:3036::ac43:b318
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOA	`grannbo.ns.cloudflare.com`dns@cloudflare.com serial=2407276363

`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=1783427691

Same first word

simontc.com

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DNS History

22 records (8 active, 14 former)

○NSdns1.registrar-servers.com2018-08-22 → 2018-08-22 · 3 obs

● 2018-08-22 13:02:00
○ 2026-02-21 14:52:10
○ 2026-07-07 12:59:46

○NSdns2.registrar-servers.com2018-08-22 → 2018-08-22 · 3 obs

● 2018-08-22 13:02:00
○ 2026-02-21 14:52:10
○ 2026-07-07 12:59:46

●NSgrannbo.ns.cloudflare.com2026-02-21 → 2026-07-07 · 3 obs

○ 2018-08-22 13:02:00
● 2026-02-21 14:52:10
● 2026-07-07 12:59:46

●NSnorm.ns.cloudflare.com2026-02-21 → 2026-07-07 · 3 obs

○ 2018-08-22 13:02:00
● 2026-02-21 14:52:10
● 2026-07-07 12:59:46

○MXeforward1.registrar-servers.com2018-08-22 → 2018-08-22 · 3 obs

● 2018-08-22 13:02:00
○ 2026-02-21 14:52:10
○ 2026-07-07 12:59:46

○MXeforward2.registrar-servers.com2018-08-22 → 2018-08-22 · 3 obs

● 2018-08-22 13:02:00
○ 2026-02-21 14:52:10
○ 2026-07-07 12:59:46

○MXeforward3.registrar-servers.com2018-08-22 → 2018-08-22 · 3 obs

● 2018-08-22 13:02:00
○ 2026-02-21 14:52:10
○ 2026-07-07 12:59:46

○MXeforward4.registrar-servers.com2018-08-22 → 2018-08-22 · 3 obs

● 2018-08-22 13:02:00
○ 2026-02-21 14:52:10
○ 2026-07-07 12:59:46

○MXeforward5.registrar-servers.com2018-08-22 → 2018-08-22 · 3 obs

● 2018-08-22 13:02:00
○ 2026-02-21 14:52:10
○ 2026-07-07 12:59:46

●MXin1-smtp.messagingengine.com2026-02-21 → 2026-07-07 · 3 obs

○ 2018-08-22 13:02:00
● 2026-02-21 14:52:10
● 2026-07-07 12:59:46

●MXin2-smtp.messagingengine.com2026-02-21 → 2026-07-07 · 3 obs

○ 2018-08-22 13:02:00
● 2026-02-21 14:52:10
● 2026-07-07 12:59:46

●A104.21.35.1982026-02-27 → 2026-07-07 · 16 obs

○ 2026-02-21 14:52:10
● 2026-02-27 20:47:06
● 2026-03-30 20:24:00
○ 2026-04-06 08:29:10
○ 2026-04-10 15:07:08
● 2026-04-11 08:09:20
● 2026-04-25 01:56:40
○ 2026-04-27 18:16:12
○ 2026-05-02 21:57:16
● 2026-05-19 18:59:26
● 2026-05-23 18:19:44
○ 2026-05-24 18:51:46
● 2026-06-01 23:05:06
● 2026-06-12 05:59:00
○ 2026-06-20 13:27:52
● 2026-07-07 12:59:46

○A162.255.119.1972018-08-22 → 2018-08-22 · 3 obs

● 2018-08-22 13:02:00
○ 2026-02-21 14:52:10
○ 2026-07-07 12:59:46

●A172.67.179.242026-02-27 → 2026-07-07 · 16 obs

○A188.114.96.02026-02-21 → 2026-06-20 · 17 obs

○ 2018-08-22 13:02:00
● 2026-02-21 14:52:10
○ 2026-02-27 20:47:06
○ 2026-03-30 20:24:00
● 2026-04-06 08:29:10
● 2026-04-10 15:07:08
○ 2026-04-11 08:09:20
○ 2026-04-25 01:56:40
● 2026-04-27 18:16:12
● 2026-05-02 21:57:16
○ 2026-05-19 18:59:26
○ 2026-05-23 18:19:44
● 2026-05-24 18:51:46
○ 2026-06-01 23:05:06
○ 2026-06-12 05:59:00
● 2026-06-20 13:27:52
○ 2026-07-07 12:59:46

○A188.114.97.02026-02-21 → 2026-06-20 · 17 obs

○A2606:4700:3031::ac43:b3182026-02-27 → 2026-06-12 · 16 obs

●A2606:4700:3032::6815:23c62026-07-07 → 2026-07-07 · 2 obs

○ 2026-06-20 13:27:52
● 2026-07-07 12:59:46

●A2606:4700:3036::ac43:b3182026-07-07 → 2026-07-07 · 2 obs

○ 2026-06-20 13:27:52
● 2026-07-07 12:59:46

○A2606:4700:3037::6815:23c62026-02-27 → 2026-06-12 · 16 obs

○A2a06:98c1:3120::2026-02-21 → 2026-06-20 · 17 obs

○A2a06:98c1:3121::2026-02-21 → 2026-06-20 · 17 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
simontc.com	norm.ns.cloudflare.com, grannbo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.150

NS records: norm.ns.cloudflare.com, grannbo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simontc.com (unsigned zone)

⏱️ Timing

Total: 278ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.179.24, 104.21.35.198`
AAAA	2	`2606:4700:3032::6815:23c6, 2606:4700:3036::ac43:b318`
NS	2	`grannbo.ns.cloudflare.com, norm.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`grannbo.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

simontc.com has four IP addresses: 104.21.35.198, 172.67.179.24, 2606:4700:3032::6815:23c6 and 2606:4700:3036::ac43:b318.

Additional host names — nolbalancecheck.com, www.digev.mil.do, juliosoffer.com and two others — share IP numbers with simontc.com.

Name Servers

Two name servers handle the delegation for simontc.com: grannbo.ns.cloudflare.com and norm.ns.cloudflare.com.

simontc.com shares its name server setup with other domains, including 44680.app, 56038.uk, 66185.cn and two others.

simontc.com partially shares its NS delegation with several other domains, including brisbanevaluationservice.com.au, juara102-pro.com, chann.dev and two others.

These name servers are regularly seen alongside lady.ns.cloudflare.com and dexter.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

grannbo.ns.cloudflare.com resolves to 108.162.194.150, 162.159.38.150 and 172.64.34.150 among others, with 3 other IP addresses in total.

norm.ns.cloudflare.com resolves to 108.162.193.134, 172.64.33.134 and 173.245.59.134 among others, with 3 other IP addresses in total.

Mail Servers

simontc.com has two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

simontc.com shares the same mail server setup as other domains, including ulsgaard.com, extsmtp.brislabs.com, southpawpress.com and two others.

simontc.com shares mail servers — at least in part — with other domains, including www32126.com, mx10.tribers.net, pluk-in.com and two others.

Host names with 8 IP numbers:

in1-smtp.messagingengine.com resolves to 103.168.172.216, 103.168.172.217 and 103.168.172.218 among others, with 5 other IP addresses in total.

Host names resolving to four IP addresses:

in2-smtp.messagingengine.com maps to the following IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.