sieber.it - dns.ninja

`sieber.it`

DNSSEC	⚠️ Not signed
A	185.181.132.72^{🇩🇪 MITTWALD-AS185.181.132.0/22 Mittwald CM Service GmbH & Co. KG}
		PTR	`r32143.agenturserver.it`
NS	`ns01.agenturserver.de` ⭐
		A	185.247.151.111^{🇩🇪 MITTWALD-AS185.247.151.0/24 Mittwald CM Service GmbH und Co. KG}
			PTR	`ns01.agenturserver.de`
NS	`ns01.agenturserver.co`
		A	185.247.150.113^{🇩🇪 CORE-BACKBONE185.247.150.0/24 Mittwald CM Service GmbH und Co. KG}
			PTR	`ns01.agenturserver.co`
NS	`ns01.agenturserver.it`
		A	185.247.151.112^{🇩🇪 MITTWALD-AS185.247.151.0/24 Mittwald CM Service GmbH und Co. KG}
			PTR	`ns01.agenturserver.it`
MX	`mx01.hornetsecurity.com` ⭐
		A	94.100.132.8^{🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394}
			PTR	`mx01.hornetsecurity.com`
MX	`mx02.hornetsecurity.com`⁽²⁰⁾
		A	94.100.136.8^{🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net}
			PTR	`mx02.hornetsecurity.com`
MX	`mx03.hornetsecurity.com`⁽³⁰⁾
		A	94.100.134.8^{🇩🇪 NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676}
			PTR	`mx03.hornetsecurity.com`
MX	`mx04.hornetsecurity.com`⁽⁴⁰⁾
		A	94.100.136.7^{🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net}
			PTR	`mx04.hornetsecurity.com`
TXT	`v=spf1 include:agenturserver.de include:spf.hornetsecurity.com -all`
TXT	`MS=ms91237645`
SOA	`ns01.agenturserver.de`support@mittwald.de 2026-05-05 #1

`it`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.it` ⭐
	NS	`a.dns.it`
	NS	`m.dns.it`
	NS	`nameserver.cnr.it`
	NS	`r.dns.it`
	NS	`v.dns.it`
	SOA	`dns.nic.it`hostmaster@nic.it 2026-08-07 #9

Same first word

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sebire.org

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esberi.com

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briese.com

bieres.ch

sebire.fr

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eisber.de

sibree.net

bieres.bio

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berise.co.jp

seiber.net

besier.biz

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rebeis.kasserver.com

iberse.com

siebre.net

brsiee.com

bieres.ca

beiser.net

bieres.com

bieser.ch

sebire.com

beiser.com

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beiser.be

seiber.me

eisber.com

bereis.at

bieres.be

reiseb.de

rebeis.com

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bieser.de

DNS History

18 records (8 active, 10 former)

●NSns01.agenturserver.co2026-04-09 → 2026-08-07 · 3 obs

○ 2017-03-13 12:39:08
● 2026-04-09 08:42:08
● 2026-08-07 08:02:44

●NSns01.agenturserver.de2026-04-09 → 2026-08-07 · 3 obs

○ 2017-03-13 12:39:08
● 2026-04-09 08:42:08
● 2026-08-07 08:02:44

●NSns01.agenturserver.it2026-04-09 → 2026-08-07 · 3 obs

○ 2017-03-13 12:39:08
● 2026-04-09 08:42:08
● 2026-08-07 08:02:44

○NSns1.parkingcrew.net2015-08-15 → 2017-03-13 · 4 obs

● 2015-08-15 21:40:02
● 2017-03-13 12:39:08
○ 2026-04-09 08:42:08
○ 2026-08-07 08:02:44

○NSns2.parkingcrew.net2015-08-15 → 2017-03-13 · 4 obs

● 2015-08-15 21:40:02
● 2017-03-13 12:39:08
○ 2026-04-09 08:42:08
○ 2026-08-07 08:02:44

○MXmail.h-email.net2015-08-15 → 2017-03-13 · 4 obs

● 2015-08-15 21:40:02
● 2017-03-13 12:39:08
○ 2026-04-09 08:42:08
○ 2026-08-07 08:02:44

●MXmx01.hornetsecurity.com2026-04-21 → 2026-08-07 · 3 obs

○ 2026-04-13 20:38:28
● 2026-04-21 15:27:08
● 2026-08-07 08:02:44

●MXmx02.hornetsecurity.com2026-04-21 → 2026-08-07 · 3 obs

○ 2026-04-13 20:38:28
● 2026-04-21 15:27:08
● 2026-08-07 08:02:44

●MXmx03.hornetsecurity.com2026-04-21 → 2026-08-07 · 3 obs

○ 2026-04-13 20:38:28
● 2026-04-21 15:27:08
● 2026-08-07 08:02:44

●MXmx04.hornetsecurity.com2026-04-21 → 2026-08-07 · 3 obs

○ 2026-04-13 20:38:28
● 2026-04-21 15:27:08
● 2026-08-07 08:02:44

○MXmx1.agenturserver.de2026-04-13 → 2026-04-13 · 4 obs

○ 2026-04-09 08:42:08
● 2026-04-13 20:38:28
○ 2026-04-21 15:27:08
○ 2026-08-07 08:02:44

○MXmx2.agenturserver.de2026-04-13 → 2026-04-13 · 4 obs

○ 2026-04-09 08:42:08
● 2026-04-13 20:38:28
○ 2026-04-21 15:27:08
○ 2026-08-07 08:02:44

○MXmx3.agenturserver.de2026-04-13 → 2026-04-13 · 4 obs

○ 2026-04-09 08:42:08
● 2026-04-13 20:38:28
○ 2026-04-21 15:27:08
○ 2026-08-07 08:02:44

○MXmx4.agenturserver.de2026-04-13 → 2026-04-13 · 4 obs

○ 2026-04-09 08:42:08
● 2026-04-13 20:38:28
○ 2026-04-21 15:27:08
○ 2026-08-07 08:02:44

●A185.181.132.722026-04-13 → 2026-08-07 · 3 obs

○ 2026-04-09 08:42:08
● 2026-04-13 20:38:28
● 2026-08-07 08:02:44

○A185.53.178.72017-03-13 → 2017-03-13 · 4 obs

○ 2016-07-14 17:04:26
● 2017-03-13 12:39:08
○ 2026-04-09 08:42:08
○ 2026-08-07 08:02:44

○A185.53.179.72015-08-15 → 2016-07-14 · 6 obs

● 2015-08-15 21:40:02
○ 2015-12-06 22:34:02
● 2016-03-12 23:13:42
● 2016-07-14 17:04:26
○ 2017-03-13 12:39:08
○ 2026-08-07 08:02:44

○A54.72.9.512015-12-06 → 2015-12-06 · 4 obs

○ 2015-08-15 21:40:02
● 2015-12-06 22:34:02
○ 2016-03-12 23:13:42
○ 2026-08-07 08:02:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, dns.nic.it, v.dns.it...	-
sieber.it	ns01.agenturserver.it, ns01.agenturserver.co, ns01.agenturserver.de	1 record

✅ Authoritative Response

Server:185.247.150.113

NS records: ns01.agenturserver.it, ns01.agenturserver.co, ns01.agenturserver.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sieber.it (unsigned zone)

⏱️ Timing

Total: 1745ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.181.132.72`
NS	3	`ns01.agenturserver.it, ns01.agenturserver.co...`
MX	4	`mx02.hornetsecurity.com (pri: 20), mx03.hornetsecurity.com (pri: 30)...`
TXT	2	`MS=ms91237645, v=spf1 include:agenturserver.de include:`
SOA	1	`ns01.agenturserver.de support.mittwald.d`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns01.agenturserver.it)

Analysis

IP Addresses

sieber.it resolves to one IP address: 185.181.132.72.

Further host names like schilder-pokale.de and r32143.agenturserver.it overlap in IP numbers with sieber.it.

Name Servers

sieber.it is served by three name servers: ns01.agenturserver.co, ns01.agenturserver.de and ns01.agenturserver.it.

There is at least partial name server overlap between sieber.it and other domains — gedankenwerft.de, eisenmann-technik.de, digoto.de and two more among them.

ns01.agenturserver.co has IP address 185.247.150.113, ns01.agenturserver.de has IP address 185.247.151.111 and ns01.agenturserver.it has IP address 185.247.151.112 — one address each.

Mail Servers

Mail for sieber.it is handled by four mail servers: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

sieber.it has at least partial mail server overlap with other domains such as hdwc.de, ideal-pack.de, hospitalityinside.com and two more.

Each of the four hosts mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com points to a single IP address — mx01.hornetsecurity.com points to 94.100.132.8, mx02.hornetsecurity.com points to 94.100.136.8, mx03.hornetsecurity.com points to 94.100.134.8 and mx04.hornetsecurity.com points to 94.100.136.7.