writech.org - dns.ninja

`writech.org`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::282^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0282.elastic-ssl.ui-r.com`
A	217.160.0.171^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1116.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5374:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1116.ui-dns.org`
		A	217.160.83.116^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1116.ui-dns.org`
NS	`ns1116.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5174:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1116.ui-dns.biz`
		A	217.160.81.116^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1116.ui-dns.biz`
NS	`ns1116.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5274:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1116.ui-dns.com`
		A	217.160.82.116^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1116.ui-dns.com`
NS	`ns1116.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:116^{IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		A	217.160.80.116^{IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
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=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1116.ui-dns.org`hostmaster@1und1.de 2016-07-16 #3

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1783472073

Same first word

writech.biz

writech.org

writech.net

writech.eu

writech.com

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DNS History

16 records (8 active, 8 former)

●NSns1116.ui-dns.biz2026-02-17 → 2026-07-08 · 3 obs

○ 2017-04-01 14:17:34
● 2026-02-17 02:53:30
● 2026-07-08 01:31:02

●NSns1116.ui-dns.com2026-02-17 → 2026-07-08 · 3 obs

○ 2017-04-01 14:17:34
● 2026-02-17 02:53:30
● 2026-07-08 01:31:02

●NSns1116.ui-dns.de2026-02-17 → 2026-07-08 · 3 obs

○ 2017-04-01 14:17:34
● 2026-02-17 02:53:30
● 2026-07-08 01:31:02

●NSns1116.ui-dns.org2026-02-17 → 2026-07-08 · 3 obs

○ 2017-04-01 14:17:34
● 2026-02-17 02:53:30
● 2026-07-08 01:31:02

○NSns65.1und1.de2015-07-03 → 2017-04-01 · 4 obs

● 2015-07-03 05:11:20
● 2017-04-01 14:17:34
○ 2026-02-17 02:53:30
○ 2026-07-08 01:31:02

○NSns66.1und1.de2015-07-03 → 2017-04-01 · 4 obs

● 2015-07-03 05:11:20
● 2017-04-01 14:17:34
○ 2026-02-17 02:53:30
○ 2026-07-08 01:31:02

●MXmx00.ionos.de2026-02-17 → 2026-07-08 · 3 obs

○ 2017-04-01 14:17:34
● 2026-02-17 02:53:30
● 2026-07-08 01:31:02

○MXmx00.kundenserver.de2015-07-03 → 2017-04-01 · 4 obs

● 2015-07-03 05:11:20
● 2017-04-01 14:17:34
○ 2026-02-17 02:53:30
○ 2026-07-08 01:31:02

●MXmx01.ionos.de2026-02-17 → 2026-07-08 · 3 obs

○ 2017-04-01 14:17:34
● 2026-02-17 02:53:30
● 2026-07-08 01:31:02

○MXmx01.kundenserver.de2015-07-03 → 2017-04-01 · 4 obs

● 2015-07-03 05:11:20
● 2017-04-01 14:17:34
○ 2026-02-17 02:53:30
○ 2026-07-08 01:31:02

○A2001:8d8:1000:99:3ff7:dd38:df8b:18142016-07-17 → 2017-04-01 · 5 obs

○ 2016-03-17 02:16:04
● 2016-07-17 02:40:14
● 2017-04-01 14:17:34
○ 2026-02-17 02:53:30
○ 2026-07-08 01:31:02

○A2001:8d8:1000:99:9922:b241:ba36:c00a2015-07-03 → 2016-03-17 · 4 obs

● 2015-07-03 05:11:20
● 2016-03-17 02:16:04
○ 2016-07-17 02:40:14
○ 2026-07-08 01:31:02

●A2001:8d8:100f:f000::2822026-02-17 → 2026-07-08 · 3 obs

○ 2017-04-01 14:17:34
● 2026-02-17 02:53:30
● 2026-07-08 01:31:02

●A217.160.0.1712026-02-17 → 2026-07-08 · 3 obs

○ 2017-04-01 14:17:34
● 2026-02-17 02:53:30
● 2026-07-08 01:31:02

○A217.160.122.812016-07-17 → 2017-04-01 · 5 obs

○ 2016-03-17 02:16:04
● 2016-07-17 02:40:14
● 2017-04-01 14:17:34
○ 2026-02-17 02:53:30
○ 2026-07-08 01:31:02

○A217.160.70.1022015-07-03 → 2016-03-17 · 4 obs

● 2015-07-03 05:11:20
● 2016-03-17 02:16:04
○ 2016-07-17 02:40:14
○ 2026-07-08 01:31:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
writech.org	ns1116.ui-dns.org, ns1116.ui-dns.de, ns1116.ui-dns.biz, ns1116.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.83.116

NS records: ns1116.ui-dns.org, ns1116.ui-dns.de, ns1116.ui-dns.biz, ns1116.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for writech.org (unsigned zone)

⏱️ Timing

Total: 864ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.171`
AAAA	1	`2001:8d8:100f:f000::282`
NS	4	`ns1116.ui-dns.com, ns1116.ui-dns.de...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1116.ui-dns.org hostmaster.1und1.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1116.ui-dns.org, ns1116.ui-dns.org)

Analysis

IP Addresses

writech.org points to the IP addresses 217.160.0.171 and 2001:8d8:100f:f000::282

Additional host names — arankoa.es, resultats.mondialplomelin.net, arenastadtmuenchen.com and two others — share IP numbers with writech.org.

Name Servers

writech.org has four authoritative name servers: ns1116.ui-dns.biz, ns1116.ui-dns.com, ns1116.ui-dns.de and ns1116.ui-dns.org.

At least some of writech.org's name servers are shared with other domains, for example affectio-societatis.com, bmw-m-club.de, osterhasen.de and two more.

These name servers are often deployed together with the name servers ns1096.ui-dns.biz, ns1117.ui-dns.de, ns1060.ui-dns.org and ns1097.ui-dns.org.

Four hostnames, each resolving to a pair of IP addresses: ns1116.ui-dns.biz directs to 217.160.81.116 and 2001:8d8:fe:53:0:d9a0:5174:100; ns1116.ui-dns.com directs to 217.160.82.116 and 2001:8d8:fe:53:0:d9a0:5274:100; ns1116.ui-dns.de directs to 217.160.80.116 and 2607:f1c0:fe:53:185:132:32:116; ns1116.ui-dns.org directs to 217.160.83.116 and 2001:8d8:fe:53:0:d9a0:5374:100.

Mail Servers

writech.org has two mail servers: mx00.ionos.de and mx01.ionos.de.

writech.org shares the same mail server setup as other domains, including parat-group.eu, lieb-usa.de, esta-sales.com and two others.

Each of mx00.ionos.de and mx01.ionos.de has one IP address: mx00.ionos.de uses 212.227.15.41 and mx01.ionos.de uses 217.72.192.67.