`printcircular.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1163::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.163^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks02.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:2^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks02.rzone.de`
		A	217.160.80.129^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks02.rzone.de`
NS	`shades12.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:139^{🇺🇸 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	`shades12.rzone.de`
		A	185.132.34.139^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades12.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`docks02.rzone.de`hostmaster@strato-rz.de 2025-10-20 #13

`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=1774631462

Same first word

printcircular.com

DNS History

9 records (5 active, 4 former)

●NSdocks02.rzone.de2026-03-08 → 2026-03-27 · 3 obs

○ 2020-02-11 14:33:58
● 2026-03-08 00:44:18
● 2026-03-27 17:37:06

○NSns01.clickon-web.nl2020-02-11 → 2020-02-11 · 3 obs

● 2020-02-11 14:33:58
○ 2026-03-08 00:44:18
○ 2026-03-27 17:37:06

○NSns02.clickon-web.nl2020-02-11 → 2020-02-11 · 3 obs

● 2020-02-11 14:33:58
○ 2026-03-08 00:44:18
○ 2026-03-27 17:37:06

●NSshades12.rzone.de2026-03-08 → 2026-03-27 · 3 obs

○ 2020-02-11 14:33:58
● 2026-03-08 00:44:18
● 2026-03-27 17:37:06

○MXmail.printcircular.com2020-02-11 → 2020-02-11 · 3 obs

● 2020-02-11 14:33:58
○ 2026-03-08 00:44:18
○ 2026-03-27 17:37:06

●MXsmtpin.rzone.de2026-03-08 → 2026-03-27 · 3 obs

○ 2020-02-11 14:33:58
● 2026-03-08 00:44:18
● 2026-03-27 17:37:06

●A2a01:238:20a:202:1163::2026-03-08 → 2026-03-27 · 3 obs

○ 2020-02-11 14:33:58
● 2026-03-08 00:44:18
● 2026-03-27 17:37:06

○A37.97.157.1242020-02-11 → 2020-02-11 · 3 obs

● 2020-02-11 14:33:58
○ 2026-03-08 00:44:18
○ 2026-03-27 17:37:06

●A81.169.145.1632026-03-08 → 2026-03-27 · 3 obs

○ 2020-02-11 14:33:58
● 2026-03-08 00:44:18
● 2026-03-27 17:37:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...	-
printcircular.com	docks02.rzone.de, shades12.rzone.de	-

✅ Authoritative Response

Server:185.132.34.139

NS records: docks02.rzone.de, shades12.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for printcircular.com (unsigned zone)

⏱️ Timing

Total: 638ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.163`
AAAA	1	`2a01:238:20a:202:1163::`
NS	2	`shades12.rzone.de, docks02.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks02.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

printcircular.com points to two IP numbers: 2a01:238:20a:202:1163:: and 81.169.145.163.

Other host names, for instance audiyou.com, foederiert.de, ramix.de, steelclan.de and superwafel.com share IP numbers with printcircular.com.

Name Servers

printcircular.com is delegated to two name servers: docks02.rzone.de and shades12.rzone.de.

printcircular.com uses the same name server setup as other domains, for instance edlj.de, gastrodeluxe.eu, heiabett.de, drjaeger.net and leuser.info.

printcircular.com shares name servers with other domains at least partially, for instance bhoch.de, filousophie.de, hakondo.com, stringendo.eu and y90.de.

these name servers are commonly used with the name servers shades18.rzone.de, shades17.rzone.de, shades13.rzone.de, shades15.rzone.de, shades03.rzone.de, docks01.rzone.de, docks06.rzone.de, docks04.rzone.de, shades11.rzone.de and shades05.rzone.de.

Host names with two IP numbers:

The host docks02.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:2 and 217.160.80.129.

The host shades12.rzone.de points to 2607:f1c0:fe:53:185:132:34:139 and 185.132.34.139.

Mail Servers

The mail server for printcircular.com is smtpin.rzone.de.

printcircular.com shares the same mail server setup as other domains, including nlp-camp.com, otldformer.search4you.net, mr-case.com, mx0.drwingen.de and familielang.de.

Host name smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

printcircular.com - robtex.com