offermann.net - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`offermann.net`

DNSSEC	⚠️ Not signed
NS	`ns1080.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:80^{🇺🇸 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	`ns1080.ui-dns.biz`
		A	185.132.33.80^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1080.ui-dns.biz`
NS	`ns1017.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:17^{🇺🇸 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	`ns1017.ui-dns.org`
		A	185.132.35.17^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1017.ui-dns.org`
NS	`ns1050.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:50^{🇺🇸 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	`ns1050.ui-dns.de`
		A	185.132.32.50^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1050.ui-dns.de`
NS	`ns1101.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:101^{🇺🇸 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	`ns1101.ui-dns.com`
		A	185.132.34.101^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1101.ui-dns.com`
MX	`mail.tutanota.de` ⭐
		A	185.205.69.211^{🇺🇸 TUTA185.205.69.0/24}
			PTR	`mail.w11.tutanota.de`
		A	185.205.69.213^{🇺🇸 TUTA185.205.69.0/24}
			PTR	`mail.w13.tutanota.de`
		A	185.205.69.214^{🇺🇸 TUTA185.205.69.0/24}
			PTR	`mail.w14.tutanota.de`
TXT	`t-verify=2bab77cdf1128c5dde331e6b8d33eb7c`
TXT	`v=spf1 include:spf.tutanota.de -all`
SOA	`ns1080.ui-dns.biz`hostmaster@1und1.com 2017-06-13 #48

`net`

	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=1786829544

Same first word

offermann.cn

offermann.jp

offermann.coach

offermann.de

offermann.finance

offermann.computer

offermann.ru

offermann.us

offermann.media

offermann.info

offermann.photography

offermann.sk

offermann.com.au

offermann.be

offermann.ch

offermann.tk

offermann.org

offermann.net

offermann.com

offermann.pro

DNS History

12 records (5 active, 7 former)

○NSns1.dsredirection.com2015-07-13 → 2017-04-03 · 4 obs

● 2015-07-13 16:43:16
● 2017-04-03 07:11:48
○ 2026-03-13 13:14:54
○ 2026-08-15 22:00:42

●NSns1017.ui-dns.org2026-03-13 → 2026-08-15 · 3 obs

○ 2017-04-03 07:11:48
● 2026-03-13 13:14:54
● 2026-08-15 22:00:42

●NSns1050.ui-dns.de2026-03-13 → 2026-08-15 · 3 obs

○ 2017-04-03 07:11:48
● 2026-03-13 13:14:54
● 2026-08-15 22:00:42

●NSns1080.ui-dns.biz2026-03-13 → 2026-08-15 · 3 obs

○ 2017-04-03 07:11:48
● 2026-03-13 13:14:54
● 2026-08-15 22:00:42

●NSns1101.ui-dns.com2026-03-13 → 2026-08-15 · 3 obs

○ 2017-04-03 07:11:48
● 2026-03-13 13:14:54
● 2026-08-15 22:00:42

○NSns2.dsredirection.com2015-07-13 → 2017-04-03 · 4 obs

● 2015-07-13 16:43:16
● 2017-04-03 07:11:48
○ 2026-03-13 13:14:54
○ 2026-08-15 22:00:42

●MXmail.tutanota.de2026-03-13 → 2026-08-15 · 2 obs

● 2026-03-13 13:14:54
● 2026-08-15 22:00:42

○A208.73.211.1792015-07-13 → 2017-04-03 · 4 obs

● 2015-07-13 16:43:16
● 2017-04-03 07:11:48
○ 2026-03-13 13:14:54
○ 2026-08-15 22:00:42

○A208.73.211.1832015-07-13 → 2017-04-03 · 4 obs

● 2015-07-13 16:43:16
● 2017-04-03 07:11:48
○ 2026-03-13 13:14:54
○ 2026-08-15 22:00:42

○A208.73.211.1922015-07-13 → 2017-04-03 · 4 obs

● 2015-07-13 16:43:16
● 2017-04-03 07:11:48
○ 2026-03-13 13:14:54
○ 2026-08-15 22:00:42

○A208.73.211.1952015-07-13 → 2017-04-03 · 4 obs

● 2015-07-13 16:43:16
● 2017-04-03 07:11:48
○ 2026-03-13 13:14:54
○ 2026-08-15 22:00:42

○PTRns1.dsredirection.com2017-04-03 → 2017-04-03 · 3 obs

● 2017-04-03 07:11:48
○ 2026-03-13 13:14:54
○ 2026-08-15 22:00:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	h.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net...	-
offermann.net	ns1017.ui-dns.org, ns1050.ui-dns.de, ns1080.ui-dns.biz, ns1101.ui-dns.com	-

✅ Authoritative Response

Server:185.132.34.101

NS records: ns1017.ui-dns.org, ns1050.ui-dns.de, ns1080.ui-dns.biz, ns1101.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offermann.net (unsigned zone)

⏱️ Timing

Total: 489ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1017.ui-dns.org, ns1050.ui-dns.de...`
MX	1	`mail.tutanota.de (pri: 10)`
TXT	2	`v=spf1 include:spf.tutanota.de -all, t-verify=2bab77cdf1128c5dde331e6b8d33eb7`
SOA	1	`ns1080.ui-dns.biz hostmaster.1und1.com`

Analysis

Name Servers

The domain offermann.net is delegated to these four name servers: ns1080.ui-dns.biz, ns1101.ui-dns.com, ns1050.ui-dns.de and ns1017.ui-dns.org.

At least some of offermann.net's name servers are shared with other domains, for example numerictime.com, kundw.net, grabowski-hausverwaltung.de and two more.

These name servers tend to co-occur with ns1101.ui-dns.de, ns1101.ui-dns.org, ns1050.ui-dns.biz and 7 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns1080.ui-dns.biz directs to 185.132.33.80 and 2607:f1c0:fe:53:185:132:33:80; ns1101.ui-dns.com directs to 185.132.34.101 and 2607:f1c0:fe:53:185:132:34:101; ns1050.ui-dns.de directs to 185.132.32.50 and 2607:f1c0:fe:53:185:132:32:50; ns1017.ui-dns.org directs to 185.132.35.17 and 2607:f1c0:fe:53:185:132:35:17.

Mail Servers

offermann.net routes its mail through a single mail server, mail.tutanota.de.

offermann.net has the same mail server arrangement as a number of other domains, for example puddles.dev, grue.us, asd.ae and two more.

offermann.net overlaps on mail servers with several other domains, for example busybull.com, customcasemods.de, joaquinf.com and mikehardcastle.com.

mail.tutanota.de directs to 185.205.69.211, 185.205.69.213 and 185.205.69.214 — three IP numbers in total.