`api.smartmessage.com`

DNSSEC	⚠️ Not signed
A	45.145.21.168^{🇹🇷 ICTBULUT45.145.21.0/24}
		PTR	`api.smartmessage.com`
NS	`ns-1699.awsdns-20.co.uk` ⭐
		A	2600:9000:5306:a300::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1699.awsdns-20.co.uk`
		A	205.251.198.163^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1699.awsdns-20.co.uk`
NS	`ns-1230.awsdns-25.org`
		A	2600:9000:5304:ce00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1230.awsdns-25.org`
		A	205.251.196.206^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1230.awsdns-25.org`
NS	`ns-217.awsdns-27.com`
		A	2600:9000:5300:d900::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-217.awsdns-27.com`
		A	205.251.192.217^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-217.awsdns-27.com`
NS	`ns-807.awsdns-36.net` ⚠️ Not in parent delegation
		A	2600:9000:5303:2700::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-807.awsdns-36.net`
		A	205.251.195.39^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-807.awsdns-36.net`
SOA	`ns-1699.awsdns-20.co.uk`awsdns-hostmaster@amazon.com serial=1

`smartmessage.com`

	DNSSEC	⚠️ Not signed
	A	45.145.21.161^{🇹🇷 ICTBULUT45.145.21.0/24}
	NS	`dorukdnsmanager.doruk.net.tr` ⭐
	NS	`dorukdns1.doruk.net.tr`
	NS	`dorukdns2.doruk.net.tr`
	NS	`dorukdns3.doruk.net.tr`
	MX	`smartmessage-com.mail.protection.outlook.com` ⭐
	TXT	`google-site-verification=oUgLshrREwvkPqySLY8D6PqSKAOKdiqkWLHY8Z9fD84`
	TXT	`MS=ms21405694`
	TXT	`v=spf1 include:spf.protection.outlook.com ip4:81.8.7.0/26 ip4:212.2.200.0/22 ...`
	TXT	`google-site-verification=nuiGq1kiv_sPpFv_kJ4TR9tkSVI3qX4sfHMC_HF4eK0`
	TXT	`hubspot-developer-verification=Mzc1YzY1YjYtZDE0MC00MTZlLWJjMDYtMTQ3YTU5M2NlN2U3`
	SOA	`dorukdnsmanager.doruk.net.tr`steam@doruk.net.tr serial=276

PTR for

168.21.145.45.in-addr.arpa

147.21.145.45.in-addr.arpa

Same first word

api.cafe

api.re

api.travel

api.ec

api.am

api.sg

api.ai

api.world

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api.tv

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api.video

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DNS History

6 records (5 active, 1 former)

●NSns-1230.awsdns-25.org2026-03-24 → 2026-07-26 · 2 obs

● 2026-03-24 02:58:30
● 2026-07-26 11:03:20

●NSns-1699.awsdns-20.co.uk2026-03-24 → 2026-07-26 · 2 obs

● 2026-03-24 02:58:30
● 2026-07-26 11:03:20

●NSns-217.awsdns-27.com2026-03-24 → 2026-07-26 · 2 obs

● 2026-03-24 02:58:30
● 2026-07-26 11:03:20

●NSns-807.awsdns-36.net2026-03-24 → 2026-07-26 · 2 obs

● 2026-03-24 02:58:30
● 2026-07-26 11:03:20

○A45.145.21.1472026-03-24 → 2026-05-12 · 4 obs

● 2026-03-24 02:58:30
● 2026-05-12 20:12:36
○ 2026-07-16 13:27:14
○ 2026-07-26 11:03:20

●A45.145.21.1682026-07-16 → 2026-07-26 · 3 obs

○ 2026-05-12 20:12:36
● 2026-07-16 13:27:14
● 2026-07-26 11:03:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
smartmessage.com	dorukdns1.doruk.net.tr, dorukdns2.doruk.net.tr, dorukdns3.doruk.net.tr	-
api.smartmessage.com	ns-1699.awsdns-20.co.uk, ns-217.awsdns-27.com, ns-1230.awsdns-25.org	-

✅ Authoritative Response

Server:205.251.196.206

NS records: ns-1699.awsdns-20.co.uk, ns-217.awsdns-27.com, ns-1230.awsdns-25.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartmessage.com (unsigned zone)

⏱️ Timing

Total: 865ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.145.21.168`
NS	4	`ns-1230.awsdns-25.org, ns-1699.awsdns-20.co.uk...`
SOA	1	`ns-1699.awsdns-20.co.uk awsdns-hostmaste`

Analysis

IP Addresses

api.smartmessage.com resolves to one IP address: 45.145.21.168.

Other host names — mail.via.smartmessage.com, cdn.smartmessage.com, mail.smartmessage-engage.com and mx.aka.sm — share IP numbers with api.smartmessage.com.

Name Servers

The authoritative name servers for api.smartmessage.com are ns-217.awsdns-27.com, ns-807.awsdns-36.net, ns-1230.awsdns-25.org and ns-1699.awsdns-20.co.uk.

api.smartmessage.com partially shares its NS delegation with several other domains, including chargelab.co, stg.api.contaswap.io, mars.bg and two others.

ns-217.awsdns-27.com, ns-807.awsdns-36.net, ns-1230.awsdns-25.org and ns-1699.awsdns-20.co.uk each carry two IP addresses. ns-217.awsdns-27.com has 205.251.192.217 and 2600:9000:5300:d900::1; ns-807.awsdns-36.net has 205.251.195.39 and 2600:9000:5303:2700::1; ns-1230.awsdns-25.org has 205.251.196.206 and 2600:9000:5304:ce00::1; ns-1699.awsdns-20.co.uk has 205.251.198.163 and 2600:9000:5306:a300::1.

api.smartmessage.com - dns.ninja