`naturebiotec.com`

DNSSEC	⚠️ Not signed
A	203.146.117.232^{🇹🇭 CSLOX-IDC-AS-AP203.146.117.0/24 CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang}
		PTR	`mail.aerofluid.com`
NS	`singapore.maildee-cloud-dns.com` ⭐
		A	159.65.15.151^{🇸🇬 DIGITALOCEAN159.65.0.0/20 DigitalOcean}
			PTR	`singapore.maildee-cloud-dns.com`
NS	`japan.maildee-cloud-dns.com`
		A	172.105.239.12^{🇯🇵 AKAMAI-LINODE-AP172.105.224.0/20 Akamai Technologies}
			PTR	`li1893-12.members.linode.com`
MX	`mx.spamexperts.com` ⭐
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`fallbackmx.spamexperts.eu`⁽²⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`lastmx.spamexperts.net`⁽³⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:978:2:7::162:100^{🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	2001:978:2:2c::137:100^{🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	149.13.75.27^{🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	154.59.104.23^{🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
TXT	`v=spf1 include:spf.antispamcloud.com a:outgoing.technologyland.co.th include:...`
TXT	`b842e88d2d2df084c2bb83cc314ac472772da18c794df3a65cc3332549e3ff0`
SOA	`singapore.maildee-cloud-dns.com`hostmaster@naturebiotec.com 2025-05-09 #6

`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=1775981287

Subdomains

mail.naturebiotec.com

www.naturebiotec.com

Same first word

naturebiotec.com

DNS History

11 records (6 active, 5 former)

○NScs35.hostingberry.com2015-06-28 → 2017-12-12 · 4 obs

● 2015-06-28 20:41:14
● 2017-12-12 22:56:22
○ 2026-03-23 19:53:10
○ 2026-04-12 08:23:26

○NScs35.hostneverdie.com2015-06-28 → 2017-12-12 · 4 obs

● 2015-06-28 20:41:14
● 2017-12-12 22:56:22
○ 2026-03-23 19:53:10
○ 2026-04-12 08:23:26

●NSjapan.maildee-cloud-dns.com2026-03-23 → 2026-04-12 · 3 obs

○ 2017-12-12 22:56:22
● 2026-03-23 19:53:10
● 2026-04-12 08:23:26

●NSsingapore.maildee-cloud-dns.com2026-03-23 → 2026-04-12 · 3 obs

○ 2017-12-12 22:56:22
● 2026-03-23 19:53:10
● 2026-04-12 08:23:26

●MXfallbackmx.spamexperts.eu2026-03-23 → 2026-04-12 · 3 obs

○ 2017-12-12 22:56:22
● 2026-03-23 19:53:10
● 2026-04-12 08:23:26

●MXlastmx.spamexperts.net2026-03-23 → 2026-04-12 · 3 obs

○ 2017-12-12 22:56:22
● 2026-03-23 19:53:10
● 2026-04-12 08:23:26

○MXmail.naturebiotec.com2015-06-28 → 2017-12-12 · 4 obs

● 2015-06-28 20:41:14
● 2017-12-12 22:56:22
○ 2026-03-23 19:53:10
○ 2026-04-12 08:23:26

●MXmx.spamexperts.com2026-03-23 → 2026-04-12 · 3 obs

○ 2017-12-12 22:56:22
● 2026-03-23 19:53:10
● 2026-04-12 08:23:26

●A203.146.117.2322026-03-23 → 2026-04-12 · 3 obs

○ 2017-12-12 22:56:22
● 2026-03-23 19:53:10
● 2026-04-12 08:23:26

○A27.254.96.1842017-12-12 → 2017-12-12 · 4 obs

○ 2016-12-28 16:30:04
● 2017-12-12 22:56:22
○ 2026-03-23 19:53:10
○ 2026-04-12 08:23:26

○A27.254.96.2302015-06-28 → 2016-12-28 · 4 obs

● 2015-06-28 20:41:14
● 2016-12-28 16:30:04
○ 2017-12-12 22:56:22
○ 2026-04-12 08:23:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
naturebiotec.com	singapore.maildee-cloud-dns.com, japan.maildee-cloud-dns.com	2 records

✅ Authoritative Response

Server:172.105.239.12

NS records: singapore.maildee-cloud-dns.com, japan.maildee-cloud-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for naturebiotec.com (unsigned zone)

⏱️ Timing

Total: 456ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.146.117.232`
NS	2	`singapore.maildee-cloud-dns.com, japan.maildee-cloud-dns.com`
MX	3	`fallbackmx.spamexperts.eu (pri: 20), mx.spamexperts.com (pri: 10)...`
TXT	2	`b842e88d2d2df084c2bb83cc314ac472772da18c, v=spf1 include:spf.antispamcloud.com a:o`
SOA	1	`singapore.maildee-cloud-dns.com hostmast`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (singapore.maildee-cloud-dns.com, japan.maildee-cloud-dns.com)

Analysis

Hierarchy

naturebiotec.com is a parent of mail.naturebiotec.com and www.naturebiotec.com.

IP Addresses

naturebiotec.com points to IP number: 203.146.117.232.

Other host names such as www.naturebiotec.com, fp2.phoenixhispeed.com and fp1.phoenixhispeed.com share IP numbers with naturebiotec.com.

Name Servers

naturebiotec.com is delegated to two name servers: japan.maildee-cloud-dns.com and singapore.maildee-cloud-dns.com.

naturebiotec.com shares the same name server setup as thaielectrics.com, bestserve9.com, thapanin.com, zenithmore.com and peterson1990.com.

naturebiotec.com shares name servers with other domains, at least partially, for example aeo.th, eibiz.co.th and evergrow.me as well as sanwamt.com.

These name servers are commonly used with ns1.maildee-cloud-dns.com and ns2.maildee-cloud-dns.com.

Host names with a single IP:

japan.maildee-cloud-dns.com points to 172.105.239.12.

singapore.maildee-cloud-dns.com points to 159.65.15.151.

Mail Servers

Three mail servers handle naturebiotec.com: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

naturebiotec.com shares at least partially some mail servers with other domains, including pembajio.com, sangtawan.org, redmdw.net, marinatel.net and alfasoni.com.