lenntech.com - dns.ninja

`lenntech.com`

DNSSEC	⚠️ Not signed
A	145.239.245.5^{🇫🇷 OVH145.239.0.0/16}
		PTR	`ns3099842.ip-145-239-245.eu`
NS	`ns35.worldnic.com` ⭐
		A	162.159.26.212^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns36.worldnic.com`
		A	162.159.27.146^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`eu1-smtp-mx1.titanhq.com` ⭐
		A	3.70.162.203^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
			PTR	`eu1-smtp1.titanhq.com`
		A	3.125.67.59^{🇩🇪 Amazon3.124.0.0/14 EC2 FRA prefix}
			PTR	`eu1-smtp1.titanhq.com`
		A	35.158.11.197^{🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix}
			PTR	`eu1-smtp2.titanhq.com`
		A	35.158.242.254^{🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix}
			PTR	`eu1-smtp2.titanhq.com`
MX	`eu1-smtp-mx2.titanhq.com`⁽²⁰⁾
		A	3.70.162.203^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
			PTR	`eu1-smtp1.titanhq.com`
		A	3.125.67.59^{🇩🇪 Amazon3.124.0.0/14 EC2 FRA prefix}
			PTR	`eu1-smtp1.titanhq.com`
		A	35.158.11.197^{🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix}
			PTR	`eu1-smtp2.titanhq.com`
		A	35.158.242.254^{🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix}
			PTR	`eu1-smtp2.titanhq.com`
TXT	`QuoVadis=31ef12fc-8764-46a8-b95c-60703528caef`
TXT	`nitro-verification-code=LTkxMTU5NTQyODM5OTk4NDI5NzY=`
TXT	`google-site-verification=o23ijmRfLEDVVtloBq-F95oBCl9yiqTVcEx7plIVafk`
TXT	`MS=ms59653205`
TXT	`v=spf1 include:spf.mandrillapp.com include:_spf_cd.spamtitan.com include:serv...`
SOA	`NS35.WORLDNIC.com`namehost@WORLDNIC.com serial=126041015

`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=1786077104

rank #27548 globally
rank #13537 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #89,743

Subdomains

www.lenntech.com

Same first word

lenntech.co.uk

lenntech.nl

lenntech.de

lenntech.fr

lenntech.com.pt

lenntech.com

lenntech.it

lenntech.eu

lenntech.cn

lenntech.net

lenntech.ae

lenntech.be

lenntech.com.tr

lenntech.pl

lenntech.es

DNS History

12 records (5 active, 7 former)

○NSns1.broadfield.nl2015-05-30 → 2016-12-01 · 4 obs

● 2015-05-30 01:14:32
● 2016-12-01 16:25:10
○ 2017-02-13 14:35:02
○ 2026-08-07 04:34:48

○NSns2.broadfield.nl2015-05-30 → 2016-12-01 · 4 obs

● 2015-05-30 01:14:32
● 2016-12-01 16:25:10
○ 2017-02-13 14:35:02
○ 2026-08-07 04:34:48

●NSns35.worldnic.com2017-02-13 → 2026-08-07 · 3 obs

○ 2016-12-01 16:25:10
● 2017-02-13 14:35:02
● 2026-08-07 04:34:48

●NSns36.worldnic.com2017-02-13 → 2026-08-07 · 3 obs

○ 2016-12-01 16:25:10
● 2017-02-13 14:35:02
● 2026-08-07 04:34:48

●MXeu1-smtp-mx1.titanhq.com2026-03-03 → 2026-08-07 · 3 obs

○ 2017-02-13 14:35:02
● 2026-03-03 03:28:34
● 2026-08-07 04:34:48

●MXeu1-smtp-mx2.titanhq.com2026-03-03 → 2026-08-07 · 3 obs

○ 2017-02-13 14:35:02
● 2026-03-03 03:28:34
● 2026-08-07 04:34:48

○MXfilter1.ibarracuda.nl2015-09-15 → 2017-02-13 · 5 obs

○ 2015-05-30 01:14:32
● 2015-09-15 10:14:56
● 2017-02-13 14:35:02
○ 2026-03-03 03:28:34
○ 2026-08-07 04:34:48

○MXfilter2.ibarracuda.nl2015-09-15 → 2017-02-13 · 5 obs

○ 2015-05-30 01:14:32
● 2015-09-15 10:14:56
● 2017-02-13 14:35:02
○ 2026-03-03 03:28:34
○ 2026-08-07 04:34:48

○MXlennpdc.lenntech.com2015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 01:14:32
○ 2015-09-15 10:14:56
○ 2026-08-07 04:34:48

○MXremote.lenntech.com2015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 01:14:32
○ 2015-09-15 10:14:56
○ 2026-08-07 04:34:48

○A108.61.29.192015-05-30 → 2017-02-13 · 4 obs

● 2015-05-30 01:14:32
● 2017-02-13 14:35:02
○ 2026-03-03 03:28:34
○ 2026-08-07 04:34:48

●A145.239.245.52026-03-03 → 2026-08-07 · 3 obs

○ 2017-02-13 14:35:02
● 2026-03-03 03:28:34
● 2026-08-07 04:34:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
lenntech.com	ns35.worldnic.com, ns36.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.212

NS records: ns35.worldnic.com, ns36.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lenntech.com (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`145.239.245.5`
NS	2	`ns35.worldnic.com, ns36.worldnic.com`
MX	2	`eu1-smtp-mx2.titanhq.com (pri: 20), eu1-smtp-mx1.titanhq.com (pri: 10)`
TXT	5	`google-site-verification=o23ijmRfLEDVVtl, v=spf1 include:spf.mandrillapp.com inclu...`
SOA	1	`NS35.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns35.worldnic.com, ns36.worldnic.com)

Analysis

Hierarchy

The domain www.lenntech.com falls under the parent lenntech.com.

IP Addresses

lenntech.com directs to one IP number, which is 145.239.245.5.

Among the host names that share IP numbers with lenntech.com are lenntech.com.pt, lenntech.it, lenntech.eu and two others.

Name Servers

lenntech.com is served by two delegated name servers, ns35.worldnic.com and ns36.worldnic.com.

lenntech.com has the same name server delegation as a number of other domains, such as thehype.com, ecologo.org, quini6.net and two more.

The DNS delegation for lenntech.com at least partly coincides with that of other domains, lambertbiologicals.com being one example.

Each of ns35.worldnic.com and ns36.worldnic.com has one IP address: ns35.worldnic.com uses 162.159.26.212 and ns36.worldnic.com uses 162.159.27.146.

Mail Servers

The MX records for lenntech.com point to two mail servers: eu1-smtp-mx1.titanhq.com and eu1-smtp-mx2.titanhq.com.

lenntech.com has the same mail server arrangement as a number of other domains, for example mftitalia.it, qware.info, hoeven.nl and two more.

lenntech.com shares at least some of its mail servers with other domains — for example fuego-international.com, nextones.eu, mtcsolutions.ie and two more.

It is common to find these mail servers paired with the mail servers mx1.spamguru.nl.

Both eu1-smtp-mx1.titanhq.com and eu1-smtp-mx2.titanhq.com resolve to four IP addresses: eu1-smtp-mx1.titanhq.com points to 3.70.162.203, 3.125.67.59, 35.158.11.197 and 35.158.242.254 while eu1-smtp-mx2.titanhq.com resolves to 3.70.162.203, 3.125.67.59, 35.158.11.197 and 35.158.242.254.

These two host names — eu1-smtp-mx1.titanhq.com and eu1-smtp-mx2.titanhq.com — each point to 3.70.162.203 IP addresses.

These two host names — eu1-smtp-mx1.titanhq.com and eu1-smtp-mx2.titanhq.com — each point to 3.125.67.59 IP addresses.

These two host names — eu1-smtp-mx1.titanhq.com and eu1-smtp-mx2.titanhq.com — each point to 35.158.11.197 IP addresses.

These two host names — eu1-smtp-mx1.titanhq.com and eu1-smtp-mx2.titanhq.com — each point to 35.158.242.254 IP addresses.