siek.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`siek.dev`

DNSSEC	⚠️ Not signed
NS	`dexter.ns.cloudflare.com` ⭐
NS	`olivia.ns.cloudflare.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 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^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`dexter.ns.cloudflare.com`dns@cloudflare.com serial=2418629728

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

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siek.info

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siek.synology.me

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siek.dev

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iske.ch

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ikes.co.uk

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keis.work

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iske.se

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eisk.ch

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iske.nl

eiks.com.ph

sike.fi

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sike.us

ekis.org

eski.de

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seik.now.sh

keis.duckdns.org

kies.be

kise.dk

kies.ru

skie.es

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ikse.fr

ekis.store

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ekis.sk

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kesi.com.br

kise.co.ke

ksei.co.kr

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esik.kz

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eski.app

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kise.biz

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DNS History

4 records (4 active, 0 former)

●NSdexter.ns.cloudflare.com2026-08-29 → 2026-11-01 · 2 obs

● 2026-08-29 12:40:10
● 2026-11-01 09:21:12

●NSolivia.ns.cloudflare.com2026-08-29 → 2026-11-01 · 2 obs

● 2026-08-29 12:40:10
● 2026-11-01 09:21:12

●MXin1-smtp.messagingengine.com2026-08-29 → 2026-11-01 · 2 obs

● 2026-08-29 12:40:10
● 2026-11-01 09:21:12

●MXin2-smtp.messagingengine.com2026-08-29 → 2026-11-01 · 2 obs

● 2026-08-29 12:40:10
● 2026-11-01 09:21:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
siek.dev	olivia.ns.cloudflare.com, dexter.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.221

NS records: olivia.ns.cloudflare.com, dexter.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 557ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dexter.ns.cloudflare.com, olivia.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 ?`
SOA	1	`dexter.ns.cloudflare.com dns.cloudflare.`

Analysis

Name Servers

Two name servers handle the delegation for siek.dev: dexter.ns.cloudflare.com and olivia.ns.cloudflare.com.

Mail Servers

Mail for siek.dev is handled by two mail servers — in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

Hostnames that resolve to 8 IP addresses:

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 with four IP numbers:

The host name in2-smtp.messagingengine.com points to: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.