tickner.com - dns.ninja

`tickner.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::200^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	74.208.236.211^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1100.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:100^{🇺🇸 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	`ns1100.ui-dns.de`
		A	185.132.32.100^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1100.ui-dns.de`
NS	`ns1100.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:100^{🇺🇸 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	`ns1100.ui-dns.biz`
		A	185.132.33.100^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1100.ui-dns.biz`
NS	`ns1100.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5264:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1100.ui-dns.com`
		A	217.160.82.100^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1100.ui-dns.com`
NS	`ns1100.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5364:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1100.ui-dns.org`
		A	217.160.83.100^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1100.ui-dns.org`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com -all`
SOA	`ns1100.ui-dns.de`hostmaster@1and1.com 2016-12-10 #12

`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=1784046842

Same first word

tickner.de

tickner.fr

tickner.co

tickner.name

tickner.io

tickner.us

tickner.com

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DNS History

16 records (8 active, 8 former)

●NSns1100.ui-dns.biz2026-02-18 → 2026-07-14 · 3 obs

○ 2017-10-13 18:36:32
● 2026-02-18 23:03:16
● 2026-07-14 17:02:34

●NSns1100.ui-dns.com2026-02-18 → 2026-07-14 · 3 obs

○ 2017-10-13 18:36:32
● 2026-02-18 23:03:16
● 2026-07-14 17:02:34

●NSns1100.ui-dns.de2026-02-18 → 2026-07-14 · 3 obs

○ 2017-10-13 18:36:32
● 2026-02-18 23:03:16
● 2026-07-14 17:02:34

●NSns1100.ui-dns.org2026-02-18 → 2026-07-14 · 3 obs

○ 2017-10-13 18:36:32
● 2026-02-18 23:03:16
● 2026-07-14 17:02:34

○NSns51.1and1.com2015-07-08 → 2017-10-13 · 4 obs

● 2015-07-08 22:11:56
● 2017-10-13 18:36:32
○ 2026-02-18 23:03:16
○ 2026-07-14 17:02:34

○NSns52.1and1.com2015-07-08 → 2017-10-13 · 4 obs

● 2015-07-08 22:11:56
● 2017-10-13 18:36:32
○ 2026-02-18 23:03:16
○ 2026-07-14 17:02:34

○MXmx00.1and1.com2015-07-08 → 2017-10-13 · 4 obs

● 2015-07-08 22:11:56
● 2017-10-13 18:36:32
○ 2026-02-18 23:03:16
○ 2026-07-14 17:02:34

●MXmx00.ionos.com2026-02-18 → 2026-07-14 · 4 obs

○ 2017-10-13 18:36:32
● 2026-02-18 23:03:16
○ 2026-06-21 03:33:14
● 2026-07-14 17:02:34

○MXmx01.1and1.com2015-07-08 → 2017-10-13 · 4 obs

● 2015-07-08 22:11:56
● 2017-10-13 18:36:32
○ 2026-02-18 23:03:16
○ 2026-07-14 17:02:34

●MXmx01.ionos.com2026-02-18 → 2026-07-14 · 4 obs

○ 2017-10-13 18:36:32
● 2026-02-18 23:03:16
○ 2026-06-21 03:33:14
● 2026-07-14 17:02:34

○A216.250.120.2222016-09-16 → 2017-10-13 · 5 obs

○ 2016-04-04 13:02:26
● 2016-09-16 10:11:18
● 2017-10-13 18:36:32
○ 2026-02-18 23:03:16
○ 2026-07-14 17:02:34

○A2607:f1c0:1000:3045:7d58:b559:6517:280e2015-07-08 → 2016-04-04 · 4 obs

● 2015-07-08 22:11:56
● 2016-04-04 13:02:26
○ 2016-09-16 10:11:18
○ 2026-07-14 17:02:34

○A2607:f1c0:1000:3045:b5c7:29f0:6aed:480a2016-09-16 → 2017-10-13 · 5 obs

○ 2016-04-04 13:02:26
● 2016-09-16 10:11:18
● 2017-10-13 18:36:32
○ 2026-02-18 23:03:16
○ 2026-07-14 17:02:34

●A2607:f1c0:100f:f000::2002026-02-18 → 2026-07-14 · 4 obs

○ 2017-10-13 18:36:32
● 2026-02-18 23:03:16
○ 2026-06-21 03:33:14
● 2026-07-14 17:02:34

○A50.21.188.2492015-07-08 → 2016-04-04 · 4 obs

● 2015-07-08 22:11:56
● 2016-04-04 13:02:26
○ 2016-09-16 10:11:18
○ 2026-07-14 17:02:34

●A74.208.236.2112026-02-18 → 2026-07-14 · 4 obs

○ 2017-10-13 18:36:32
● 2026-02-18 23:03:16
○ 2026-06-21 03:33:14
● 2026-07-14 17:02:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tickner.com	ns1100.ui-dns.de, ns1100.ui-dns.biz, ns1100.ui-dns.org, ns1100.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.32.100

NS records: ns1100.ui-dns.de, ns1100.ui-dns.biz, ns1100.ui-dns.org, ns1100.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tickner.com (unsigned zone)

⏱️ Timing

Total: 316ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.211`
AAAA	1	`2607:f1c0:100f:f000::200`
NS	4	`ns1100.ui-dns.biz, ns1100.ui-dns.com...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com -all`
SOA	1	`ns1100.ui-dns.de hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1100.ui-dns.com, ns1100.ui-dns.com)

Analysis

IP Addresses

tickner.com points to the IP addresses 74.208.236.211 and 2607:f1c0:100f:f000::200

Two other host names, along with www.chainreactor.com, webmail.giweh.ch and lorisue.com, also share IP numbers with tickner.com.

Name Servers

The NS records for tickner.com point to four name servers: ns1100.ui-dns.biz, ns1100.ui-dns.com, ns1100.ui-dns.de and ns1100.ui-dns.org.

There is at least partial name server overlap between tickner.com and other domains — russi-schmauder.de, tsv-untergrombach.de, ik-up.com and two more among them.

These name servers regularly appear alongside ns1125.ui-dns.de, ns1103.ui-dns.com, ns1049.ui-dns.org and 7 other name servers in NS record sets.

All four hostnames — ns1100.ui-dns.biz, ns1100.ui-dns.com, ns1100.ui-dns.de and ns1100.ui-dns.org — resolve to two IP numbers apiece: ns1100.ui-dns.biz to 185.132.33.100 and 2607:f1c0:fe:53:185:132:33:100; ns1100.ui-dns.com to 217.160.82.100 and 2001:8d8:fe:53:0:d9a0:5264:100; ns1100.ui-dns.de to 185.132.32.100 and 2607:f1c0:fe:53:185:132:32:100; ns1100.ui-dns.org to 217.160.83.100 and 2001:8d8:fe:53:0:d9a0:5364:100.

Mail Servers

tickner.com is served by two mail servers, mx00.ionos.com and mx01.ionos.com.

Among the domains sharing a mail server setup with tickner.com are artmuseumtoilet.org, perfecta.biz, jouel.ca and two others.

tickner.com and other domains — best-poems.net for instance — share at least some mail servers.

mx00.ionos.com → 74.208.5.3 and mx01.ionos.com → 74.208.5.21: one IP number per host name.