simcom.gr - dns.ninja

`simcom.gr`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3264^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:ccb6^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.50.100^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.182^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jim.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jim.ns.cloudflare.com`
		A	108.162.193.125^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	172.64.33.125^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	173.245.59.125^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
NS	`may.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c087^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`may.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2087^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`may.ns.cloudflare.com`
		A	108.162.192.135^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	172.64.32.135^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	173.245.58.135^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
MX	`mx1.email-cluster.com` ⭐
		A	64.176.180.184^{🇬🇧 AS-VULTR64.176.176.0/20 Vultr Assigned Prefix}
			PTR	`pmg-slave01.email-cluster.com`
		A	64.176.183.232^{🇬🇧 AS-VULTR64.176.176.0/20 Vultr Assigned Prefix}
			PTR	`pmg-slave02.email-cluster.com`
MX	`mx2.email-cluster.com` ⭐
		A	45.76.128.239^{🇬🇧 AS-VULTR45.76.128.0/20 Vultr Assigned Prefix}
			PTR	`pmg-slave03.email-cluster.com`
		A	78.141.238.32^{🇬🇧 AS-VULTR78.141.224.0/19 Vultr Assigned Prefix}
			PTR	`pmg-slave04.email-cluster.com`
MX	`failover1.email-cluster.com`⁽¹⁰⁾
		A	109.237.25.170^{🇬🇧 AKAMAI-LINODE-AP109.237.24.0/22 Akamai Technologies}
			PTR	`failover1.email-cluster.com`
TXT	`v=spf1 +a +mx ip4:62.182.23.39 ip4:62.182.23.1 include:relay.email-cluster.co...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.50.100, 172.67.204.182
		IPv6 hints	2606:4700:3032::6815:3264, 2606:4700:3037::ac43:ccb6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com
SOA	`jim.ns.cloudflare.com`dns@cloudflare.com serial=2411470193

`gr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`grdns.ics.forth.gr` ⭐
	NS	`estia.ics.forth.gr`
	NS	`gr-a.ics.forth.gr`
	NS	`gr-at.ics.forth.gr`
	NS	`gr-d.ics.forth.gr`
	NS	`gr-m.ics.forth.gr`
	SOA	`grdns.ics.forth.gr`hmaster-info@ics.forth.gr serial=2608061591

Subdomains

mail.simcom.gr

Same first word

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simcom.ee

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simcom.on.ca

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simcom.kasserver.com

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simcom.ph

Similar names

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scimmo.com

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commis.com

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iscomm.com

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miscom.de

commis.com.mx

imcoms.com

immocs.ch

cimmos.com

sicomm.net

comsim.co.uk

cosmim.com

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mosmic.de

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icomms.pl

mimcos.net

commis.eu

msicom.com

commis.net

micoms.com

csimmo.de

icomms.jp

miscom.com

micsom.com

smicom.com

immsoc.org

DNS History

14 records (9 active, 5 former)

●NSjim.ns.cloudflare.com2026-03-24 → 2026-08-06 · 3 obs

○ 2016-11-17 17:42:40
● 2026-03-24 09:02:44
● 2026-08-06 16:24:34

●NSmay.ns.cloudflare.com2026-03-24 → 2026-08-06 · 3 obs

○ 2016-11-17 17:42:40
● 2026-03-24 09:02:44
● 2026-08-06 16:24:34

○NSns1.simcom.net.gr2009-01-13 → 2016-11-17 · 4 obs

● 2009-01-13 23:41:56
● 2016-11-17 17:42:40
○ 2026-03-24 09:02:44
○ 2026-08-06 16:24:34

○NSns2.simcom.net.gr2009-01-13 → 2016-11-17 · 4 obs

● 2009-01-13 23:41:56
● 2016-11-17 17:42:40
○ 2026-03-24 09:02:44
○ 2026-08-06 16:24:34

●MXfailover1.email-cluster.com2009-01-13 → 2026-08-06 · 2 obs

● 2009-01-13 23:41:56
● 2026-08-06 16:24:34

●MXmx1.email-cluster.com2009-01-13 → 2026-08-06 · 2 obs

● 2009-01-13 23:41:56
● 2026-08-06 16:24:34

●MXmx2.email-cluster.com2009-01-13 → 2026-08-06 · 2 obs

● 2009-01-13 23:41:56
● 2026-08-06 16:24:34

●A104.21.50.1002026-03-24 → 2026-08-06 · 3 obs

○ 2016-11-17 17:42:40
● 2026-03-24 09:02:44
● 2026-08-06 16:24:34

●A172.67.204.1822026-03-24 → 2026-08-06 · 3 obs

○ 2016-11-17 17:42:40
● 2026-03-24 09:02:44
● 2026-08-06 16:24:34

○A2606:4700:3031::6815:32642026-03-24 → 2026-06-16 · 5 obs

○ 2016-11-17 17:42:40
● 2026-03-24 09:02:44
● 2026-06-16 13:55:12
○ 2026-06-26 03:36:16
○ 2026-08-06 16:24:34

●A2606:4700:3032::6815:32642026-06-26 → 2026-08-06 · 3 obs

○ 2026-06-16 13:55:12
● 2026-06-26 03:36:16
● 2026-08-06 16:24:34

○A2606:4700:3035::ac43:ccb62026-03-24 → 2026-06-16 · 5 obs

○ 2016-11-17 17:42:40
● 2026-03-24 09:02:44
● 2026-06-16 13:55:12
○ 2026-06-26 03:36:16
○ 2026-08-06 16:24:34

●A2606:4700:3037::ac43:ccb62026-06-26 → 2026-08-06 · 3 obs

○ 2026-06-16 13:55:12
● 2026-06-26 03:36:16
● 2026-08-06 16:24:34

○A83.223.119.1422009-01-13 → 2016-11-17 · 4 obs

● 2009-01-13 23:41:56
● 2016-11-17 17:42:40
○ 2026-03-24 09:02:44
○ 2026-08-06 16:24:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
gr	gr-a.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr...	-
simcom.gr	jim.ns.cloudflare.com, may.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.135

NS records: jim.ns.cloudflare.com, may.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simcom.gr (unsigned zone)

⏱️ Timing

Total: 1303ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.204.182, 104.21.50.100`
AAAA	2	`2606:4700:3032::6815:3264, 2606:4700:3037::ac43:ccb6`
NS	2	`jim.ns.cloudflare.com, may.ns.cloudflare.com`
MX	3	`failover1.email-cluster.com (pri: 10), mx1.email-cluster.com (pri: 5)...`
TXT	1	`v=spf1 +a +mx ip4:62.182.23.39 ip4:62.18`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jim.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

simcom.gr is a parent domain of mail.simcom.gr.

IP Addresses

simcom.gr resolves to four IP addresses: 104.21.50.100, 172.67.204.182, 2606:4700:3032::6815:3264 and 2606:4700:3037::ac43:ccb6.

redlineairdefense.com, spacepointquantum.sbs, voyancegratuitetchat71356.wiki-racconti.com and two other host names share IP numbers with simcom.gr.

Name Servers

simcom.gr has two authoritative name servers — jim.ns.cloudflare.com and may.ns.cloudflare.com.

simcom.gr uses the same name servers as several other domains — among them cmdlotto.net, web-hosting-hrvatska.net, cmdlotto.com and two more.

simcom.gr shares at least some of its name servers with other domains, including autosur.mx, 001107.xyz, bau9966.com and two others.

These name servers are frequently paired with the name servers randy.ns.cloudflare.com, zoe.ns.cloudflare.com and gina.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jim.ns.cloudflare.com points to 108.162.193.125, 172.64.33.125, 173.245.59.125 and 3 other IP addresses.

may.ns.cloudflare.com points to 108.162.192.135, 172.64.32.135, 173.245.58.135 and 3 other IP addresses.

Mail Servers

simcom.gr is handled by three mail servers: failover1.email-cluster.com, mx1.email-cluster.com and mx2.email-cluster.com.

simcom.gr has at least partial mail server overlap with other domains such as kevinlawless.co.uk, sdcleeit.com, brookfurlong.com and two more.

Hostnames that resolve to two IP addresses:

mx1.email-cluster.com resolves to 64.176.180.184 and 64.176.183.232.

mx2.email-cluster.com resolves to 45.76.128.239 and 78.141.238.32.

Hosts with just one IP address:

failover1.email-cluster.com resolves to 109.237.25.170.