🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`solidfloor.at`

DNSSEC	🔒 Signed (DS record present)
A	2001:7b8:3:37:213:136:29:197^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
		PTR	`r.bit.nl`
A	213.136.29.197^{🇳🇱 NL-BIT213.136.0.0/19 BIT B.V.}
NS	`nsauth1.bit.nl` ⭐
		A	2001:7b8:3:2c::53^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
			PTR	`nsauth1.bit.nl`
		A	213.136.12.51^{🇳🇱 NL-BIT213.136.0.0/19 BIT B.V.}
			PTR	`nsauth1.bit.nl`
NS	`nsauth2.bit.nl`
		A	2001:7b8:3:2d::53^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
			PTR	`nsauth2.bit.nl`
		A	213.136.12.59^{🇳🇱 NL-BIT213.136.0.0/19 BIT B.V.}
			PTR	`nsauth2.bit.nl`
NS	`nsauth3.bitnl.eu`
		A	2001:1af8:4700:a119:16:0:8517:1588^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
		A	85.17.15.88^{🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB}
			PTR	`nsauth3.bit.org`
MX	`mail1.cleanport.nl` ⭐
MX	`mail2.cleanport.nl`⁽²⁰⁾
TXT	`FETIM`
SOA	`nsauth1.bit.nl`hostmaster@bit.nl 2024-12-24 #5

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1786802402

Same first word

solidfloor.nl

solidfloor.fi

solidfloor.is

solidfloor.at

solidfloor.it

solidfloor.eu

solidfloor.com

solidfloor.es

solidfloor.be

solidfloor.co.uk

solidfloor.com.cn

solidfloor.info

solidfloor.fr

solidfloor.pl

solidfloor.de

DNS History

11 records (7 active, 4 former)

●NSnsauth1.bit.nl2015-07-05 → 2026-08-15 · 2 obs

● 2015-07-05 10:11:42
● 2026-08-15 15:03:40

●NSnsauth2.bit.nl2015-07-05 → 2026-08-15 · 2 obs

● 2015-07-05 10:11:42
● 2026-08-15 15:03:40

○NSnsauth3.bit.org2015-07-05 → 2017-05-14 · 4 obs

● 2015-07-05 10:11:42
● 2017-05-14 21:57:18
○ 2026-08-11 15:20:02
○ 2026-08-15 15:03:40

●NSnsauth3.bitnl.eu2026-08-11 → 2026-08-15 · 3 obs

○ 2017-05-14 21:57:18
● 2026-08-11 15:20:02
● 2026-08-15 15:03:40

●MXmail1.cleanport.nl2015-07-05 → 2026-08-15 · 5 obs

● 2015-07-05 10:11:42
● 2017-05-14 21:57:18
○ 2026-08-11 15:20:02
● 2026-08-15 15:03:38
● 2026-08-15 15:03:40

●MXmail2.cleanport.nl2015-07-05 → 2026-08-15 · 5 obs

● 2015-07-05 10:11:42
● 2017-05-14 21:57:18
○ 2026-08-11 15:20:02
● 2026-08-15 15:03:38
● 2026-08-15 15:03:40

●A2001:7b8:3:37:213:136:29:1972026-08-15 → 2026-08-15 · 3 obs

○ 2026-08-11 15:20:02
● 2026-08-15 15:03:38
● 2026-08-15 15:03:40

○A2001:7b8:3:5::80:12017-05-14 → 2017-05-14 · 4 obs

○ 2016-04-24 09:53:26
● 2017-05-14 21:57:18
○ 2026-08-11 15:20:02
○ 2026-08-15 15:03:40

○A213.136.12.2322017-05-14 → 2017-05-14 · 4 obs

○ 2016-04-24 09:53:26
● 2017-05-14 21:57:18
○ 2026-08-11 15:20:02
○ 2026-08-15 15:03:40

●A213.136.29.1972026-08-15 → 2026-08-15 · 3 obs

○ 2026-08-11 15:20:02
● 2026-08-15 15:03:38
● 2026-08-15 15:03:40

○A80.247.161.972015-07-05 → 2016-04-24 · 4 obs

● 2015-07-05 10:11:42
● 2016-04-24 09:53:26
○ 2017-05-14 21:57:18
○ 2026-08-15 15:03:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, j.ns.at, n.ns.at, r.ns.at...	-
solidfloor.at	nsauth1.bit.nl, nsauth2.bit.nl, nsauth3.bitnl.eu	-

✅ Authoritative Response

Server:213.136.12.59

NS records: nsauth1.bit.nl, nsauth2.bit.nl, nsauth3.bitnl.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 933ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.136.29.197`
AAAA	1	`2001:7b8:3:37:213:136:29:197`
NS	3	`nsauth2.bit.nl, nsauth3.bitnl.eu...`
MX	2	`mail1.cleanport.nl (pri: 10), mail2.cleanport.nl (pri: 20)`
TXT	1	`FETIM`
SOA	1	`nsauth1.bit.nl hostmaster.bit.nl`

Analysis

IP Addresses

solidfloor.at directs to two IP numbers, 213.136.29.197 and 2001:7b8:3:37:213:136:29:197

Two other host names, along with drugsincidenten.nl, datacentrum.nl and flexad.nl, also share IP numbers with solidfloor.at.

Name Servers

solidfloor.at carries NS records delegating to nsauth3.bitnl.eu, nsauth1.bit.nl and nsauth2.bit.nl.

solidfloor.at partially shares its NS delegation with several other domains, including interfase.nl, prosoftware.nl, keygene.eu and two others.

These name servers often co-occur with the name servers nsauth3.bit.org.

nsauth3.bitnl.eu, nsauth1.bit.nl and nsauth2.bit.nl are three hostnames that each resolve to a pair of IP addresses: nsauth3.bitnl.eu to 85.17.15.88 and 2001:1af8:4700:a119:16:0:8517:1588, nsauth1.bit.nl to 213.136.12.51 and 2001:7b8:3:2c::53, and nsauth2.bit.nl to 213.136.12.59 and 2001:7b8:3:2d::53.

Mail Servers

solidfloor.at is served by two mail servers, mail1.cleanport.nl and mail2.cleanport.nl.

Among the domains sharing a mail server setup with solidfloor.at are protex-gevelbekleding.nl, greenprince.nl, informit.eu and two others.

There is at least a partial MX overlap between solidfloor.at and other domains, including nemproducts.be, nationalepersoneelswinkel.nl, as197156.net and two others.

solidfloor.at - robtex.com

solidfloor.at

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