profcheck.be - dns.ninja

`profcheck.be`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1168::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`wa8.rzone.de`
A	81.169.145.168^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks18.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:18^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks18.rzone.de`
		A	217.160.80.145^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks18.rzone.de`
NS	`shades13.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:140^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`shades13.rzone.de`
		A	185.132.34.140^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades13.rzone.de`
MX	`smtp.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::2097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtp.rzone.de`
		A	81.169.145.98^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtp.rzone.de`
TXT	`v=spf1 redirect=_spf.strato.com`
SOA	`docks18.rzone.de`hostmaster@strato-rz.de 2020-06-12 #17

`be`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nsset.be` ⭐
	NS	`b.nsset.be`
	NS	`c.nsset.be`
	NS	`d.nsset.be`
	NS	`y.nsset.be`
	NS	`z.nsset.be`
	SOA	`a.nsset.be`be-hostmaster@dnsbelgium.be serial=1028257483

Same first word

profcheck.eu

profcheck.be

profcheck.ru

profcheck.com

profcheck.de

profcheck.nl

profcheck.at

DNS History

9 records (5 active, 4 former)

●NSdocks18.rzone.de2015-05-16 → 2026-08-14 · 2 obs

● 2015-05-16 21:33:48
● 2026-08-14 05:17:24

●NSshades13.rzone.de2015-05-16 → 2026-08-14 · 2 obs

● 2015-05-16 21:33:48
● 2026-08-14 05:17:24

●MXsmtp.rzone.de2015-05-16 → 2026-08-14 · 2 obs

● 2015-05-16 21:33:48
● 2026-08-14 05:17:24

○A2a01:238:20a:202:1064::2015-05-16 → 2016-11-28 · 4 obs

● 2015-05-16 21:33:48
● 2016-11-28 05:15:26
○ 2017-10-04 15:39:16
○ 2026-08-14 05:17:24

○A2a01:238:20a:202:1089::2017-10-04 → 2017-10-04 · 4 obs

○ 2016-11-28 05:15:26
● 2017-10-04 15:39:16
○ 2026-07-23 15:03:54
○ 2026-08-14 05:17:24

●A2a01:238:20a:202:1168::2026-07-23 → 2026-08-14 · 3 obs

○ 2017-10-04 15:39:16
● 2026-07-23 15:03:54
● 2026-08-14 05:17:24

●A81.169.145.1682026-07-23 → 2026-08-14 · 3 obs

○ 2017-10-04 15:39:16
● 2026-07-23 15:03:54
● 2026-08-14 05:17:24

○A81.169.145.642015-05-16 → 2016-11-28 · 4 obs

● 2015-05-16 21:33:48
● 2016-11-28 05:15:26
○ 2017-10-04 15:39:16
○ 2026-08-14 05:17:24

○A81.169.145.892017-10-04 → 2017-10-04 · 4 obs

○ 2016-11-28 05:15:26
● 2017-10-04 15:39:16
○ 2026-07-23 15:03:54
○ 2026-08-14 05:17:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
be	a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be...	-
profcheck.be	docks18.rzone.de, shades13.rzone.de	-

✅ Authoritative Response

Server:185.132.34.140

NS records: docks18.rzone.de, shades13.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for profcheck.be (unsigned zone)

⏱️ Timing

Total: 625ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.168`
AAAA	1	`2a01:238:20a:202:1168::`
NS	2	`docks18.rzone.de, shades13.rzone.de`
MX	1	`smtp.rzone.de (pri: 5)`
TXT	1	`v=spf1 redirect=_spf.strato.com`
SOA	1	`docks18.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

profcheck.be has two IP addresses: 81.169.145.168 and 2a01:238:20a:202:1168::

medientext.de, stroner.net, sud-gmbh.net and two other host names share IP numbers with profcheck.be.

Name Servers

profcheck.be has two authoritative name servers — docks18.rzone.de and shades13.rzone.de.

profcheck.be uses the same name servers as several other domains — among them webtoolkit.de, mcpatt.com, davemeyer.de and two more.

The name servers of profcheck.be overlap at least partially with those of other domains — among them dr-schillen.eu, antonlevit.com, paex.de and two more.

These name servers commonly appear in delegations together with shades11.rzone.de, shades20.rzone.de, docks03.rzone.de and 7 other.

Both docks18.rzone.de and shades13.rzone.de have two IP addresses each. docks18.rzone.de resolves to 217.160.80.145 and 2001:8d8:fe:53:5747:2a74:d:18; shades13.rzone.de resolves to 185.132.34.140 and 2607:f1c0:fe:53:185:132:34:140.

Mail Servers

Mail for profcheck.be is handled by a single mail server, smtp.rzone.de.

profcheck.be uses an identical mail server configuration to several other domains — among them slim-ondernemen.nl, mail.m-age.nl, aavio.com and two more.

smtp.rzone.de resolves to two IP numbers — 81.169.145.98 and 2a01:238:20a:202:50f0::2097.