tsof.de - dns.ninja

`tsof.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::24d^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-024d.elastic-ssl.ui-r.com`
A	217.160.0.204^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1037.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5225:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.com`
		A	217.160.82.37^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.com`
NS	`ns1037.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5125:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.biz`
		A	217.160.81.37^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.biz`
NS	`ns1037.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5025:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.de`
		A	217.160.80.37^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.de`
NS	`ns1037.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5325:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.org`
		A	217.160.83.37^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=verifydomain MS=4985319`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1037.ui-dns.com`hostmaster@schlund.de 2017-01-17 #26

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1780763076

WOT: SAFE (62/100)

Same first word

tsof.org

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tsof.news

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DNS History

14 records (8 active, 6 former)

○NSns.schlund.de2015-08-07 → 2017-11-09 · 4 obs

● 2015-08-07 15:39:40
● 2017-11-09 03:04:58
○ 2020-11-27 00:57:56
○ 2026-06-06 16:37:50

●NSns1037.ui-dns.biz2020-11-27 → 2026-06-06 · 3 obs

○ 2017-11-09 03:04:58
● 2020-11-27 00:57:56
● 2026-06-06 16:37:50

●NSns1037.ui-dns.com2020-11-27 → 2026-06-06 · 3 obs

○ 2017-11-09 03:04:58
● 2020-11-27 00:57:56
● 2026-06-06 16:37:50

●NSns1037.ui-dns.de2020-11-27 → 2026-06-06 · 3 obs

○ 2017-11-09 03:04:58
● 2020-11-27 00:57:56
● 2026-06-06 16:37:50

●NSns1037.ui-dns.org2020-11-27 → 2026-06-06 · 3 obs

○ 2017-11-09 03:04:58
● 2020-11-27 00:57:56
● 2026-06-06 16:37:50

○NSns2.schlund.de2015-08-07 → 2017-11-09 · 4 obs

● 2015-08-07 15:39:40
● 2017-11-09 03:04:58
○ 2020-11-27 00:57:56
○ 2026-06-06 16:37:50

○MXmx00.emig.kundenserver.de2015-08-07 → 2021-04-10 · 4 obs

● 2015-08-07 15:39:40
● 2021-04-10 11:12:04
○ 2026-03-05 20:48:56
○ 2026-06-06 16:37:50

●MXmx00.ionos.de2026-03-05 → 2026-06-06 · 3 obs

○ 2021-04-10 11:12:04
● 2026-03-05 20:48:56
● 2026-06-06 16:37:50

○MXmx01.emig.kundenserver.de2015-08-07 → 2021-04-10 · 4 obs

● 2015-08-07 15:39:40
● 2021-04-10 11:12:04
○ 2026-03-05 20:48:56
○ 2026-06-06 16:37:50

●MXmx01.ionos.de2026-03-05 → 2026-06-06 · 3 obs

○ 2021-04-10 11:12:04
● 2026-03-05 20:48:56
● 2026-06-06 16:37:50

●A2001:8d8:100f:f000::24d2026-03-05 → 2026-06-06 · 3 obs

○ 2021-04-10 11:12:04
● 2026-03-05 20:48:56
● 2026-06-06 16:37:50

●A217.160.0.2042026-03-05 → 2026-06-06 · 3 obs

○ 2021-04-10 11:12:04
● 2026-03-05 20:48:56
● 2026-06-06 16:37:50

○A217.160.231.1072016-06-08 → 2021-04-10 · 5 obs

○ 2016-03-19 11:55:04
● 2016-06-08 01:36:22
● 2021-04-10 11:12:04
○ 2026-03-05 20:48:56
○ 2026-06-06 16:37:50

○A82.165.73.2322015-08-07 → 2016-03-19 · 4 obs

● 2015-08-07 15:39:40
● 2016-03-19 11:55:04
○ 2016-06-08 01:36:22
○ 2026-06-06 16:37:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
tsof.de	ns1037.ui-dns.biz, ns1037.ui-dns.de, ns1037.ui-dns.org, ns1037.ui-dns.com	-

✅ Authoritative Response

Server:217.160.83.37

NS records: ns1037.ui-dns.biz, ns1037.ui-dns.de, ns1037.ui-dns.org, ns1037.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsof.de (unsigned zone)

⏱️ Timing

Total: 1102ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.204`
AAAA	1	`2001:8d8:100f:f000::24d`
NS	4	`ns1037.ui-dns.org, ns1037.ui-dns.biz...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	2	`v=verifydomain MS=4985319, v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1037.ui-dns.com hostmaster.schlund.de`

Analysis

IP Addresses

tsof.de points to two IP numbers: 217.160.0.204 and 2001:8d8:100f:f000::24d.

waldblick-harz.de, parrisius.de, dj-seb.de and two other host names share IP numbers with tsof.de.

Name Servers

tsof.de is delegated to 4 name servers: ns1037.ui-dns.biz, ns1037.ui-dns.com, ns1037.ui-dns.de and ns1037.ui-dns.org.

There is at least partial name server overlap between tsof.de and other domains — freeflowdata.com, bauport.de, taylorchiropractic.net and two more among them.

These name servers tend to appear together with ns1019.ui-dns.biz, ns1126.ui-dns.com, ns1053.ui-dns.org and three other name servers.

All four hostnames — ns1037.ui-dns.biz, ns1037.ui-dns.com, ns1037.ui-dns.de and ns1037.ui-dns.org — resolve to two IP numbers apiece: ns1037.ui-dns.biz to 217.160.81.37 and 2001:8d8:fe:53:0:d9a0:5125:100; ns1037.ui-dns.com to 217.160.82.37 and 2001:8d8:fe:53:0:d9a0:5225:100; ns1037.ui-dns.de to 217.160.80.37 and 2001:8d8:fe:53:0:d9a0:5025:100; ns1037.ui-dns.org to 217.160.83.37 and 2001:8d8:fe:53:0:d9a0:5325:100.

Mail Servers

Mail for tsof.de is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.

tsof.de uses an identical mail server configuration to several other domains — among them sickweb.de, suparni.de, whielie.de and two more.

mx00.ionos.de → 212.227.15.41 and mx01.ionos.de → 217.72.192.67: one IP number per host name.