`flowguardonline.com`

DNSSEC	⚠️ Not signed
A	81.169.231.47^{🇩🇪 STRATO81.169.128.0/17 AG}
NS	`docks03.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:3^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks03.rzone.de`
		A	217.160.80.130^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks03.rzone.de`
NS	`shades11.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:138^{🇺🇸 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	`shades11.rzone.de`
		A	185.132.34.138^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades11.rzone.de`
MX	`flowguardonline.com` ⭐
		A	81.169.231.47^{🇩🇪 STRATO81.169.128.0/17 AG}
SOA	`docks03.rzone.de`hostmaster@strato-rz.de 2023-10-19 #11

`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=1774686097

MX for

flowguardonline.com

Same first word

flowguardonline.com

DNS History

8 records (4 active, 4 former)

●NSdocks03.rzone.de2026-03-28 → 2026-03-28 · 3 obs

○ 2017-04-24 12:17:08
● 2026-03-28 08:23:22
● 2026-03-28 08:23:24

○NSns.stratoserver.net2015-05-17 → 2016-09-20 · 4 obs

● 2015-05-17 16:03:22
● 2016-09-20 07:10:14
○ 2017-04-24 12:17:08
○ 2026-03-28 08:23:24

○NSns2.stratoserver.net2015-05-17 → 2016-09-20 · 4 obs

● 2015-05-17 16:03:22
● 2016-09-20 07:10:14
○ 2017-04-24 12:17:08
○ 2026-03-28 08:23:24

○NSns3.stratoserver.net2017-04-24 → 2017-04-24 · 4 obs

○ 2016-09-20 07:10:14
● 2017-04-24 12:17:08
○ 2026-03-28 08:23:22
○ 2026-03-28 08:23:24

○NSns4.stratoserver.net2017-04-24 → 2017-04-24 · 4 obs

○ 2016-09-20 07:10:14
● 2017-04-24 12:17:08
○ 2026-03-28 08:23:22
○ 2026-03-28 08:23:24

●NSshades11.rzone.de2026-03-28 → 2026-03-28 · 3 obs

○ 2017-04-24 12:17:08
● 2026-03-28 08:23:22
● 2026-03-28 08:23:24

●MXflowguardonline.com2015-05-17 → 2026-03-28 · 2 obs

● 2015-05-17 16:03:22
● 2026-03-28 08:23:24

●A81.169.231.472015-05-17 → 2026-03-28 · 2 obs

● 2015-05-17 16:03:22
● 2026-03-28 08:23:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
flowguardonline.com	docks03.rzone.de, shades11.rzone.de	-

✅ Authoritative Response

Server:185.132.34.138

NS records: docks03.rzone.de, shades11.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flowguardonline.com (unsigned zone)

⏱️ Timing

Total: 706ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.231.47`
NS	2	`shades11.rzone.de, docks03.rzone.de`
MX	1	`flowguardonline.com (pri: 10)`
SOA	1	`docks03.rzone.de hostmaster.strato-rz.de`

Analysis

Mail Server Role

The mail server for flowguardonline.com is flowguardonline.com.

IP Addresses

flowguardonline.com points to a single IP address: 81.169.231.47.

Name Servers

Two name servers docks03.rzone.de and shades11.rzone.de handle the delegation for flowguardonline.com.

flowguardonline.com shares the same name server setup as other domains, for example gumbold.de, rufan777.com, bsb24.de, blsnet.de and drk-engstingen-hohenstein.net.

flowguardonline.com at least partially shares name servers with other domains, for example 1rt.de, autohaus-schwass.de, startupspot.nl, hostessenkontakte.de and antifa.nl.

these name servers are commonly used with the following name servers: shades03.rzone.de, shades02.rzone.de, shades10.rzone.de, docks07.rzone.de, docks17.rzone.de, docks18.rzone.de, shades08.rzone.de, shades14.rzone.de, shades18.rzone.de and docks06.rzone.de.

Host names with two IP numbers:

docks03.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:3 and 217.160.80.130.

shades11.rzone.de points to 2607:f1c0:fe:53:185:132:34:138 and 185.132.34.138.

Mail Servers

One mail server handles flowguardonline.com; that server is flowguardonline.com.

flowguardonline.com points to a single IP number: 81.169.231.47.

flowguardonline.com - robtex.com