`dutyfreespace.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	74.208.236.138^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1113.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5171:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1113.ui-dns.biz`
		A	217.160.81.113^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1113.ui-dns.biz`
NS	`ns1035.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5223:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1035.ui-dns.com`
		A	217.160.82.35^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1035.ui-dns.com`
NS	`ns1099.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5363:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1099.ui-dns.org`
		A	217.160.83.99^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1099.ui-dns.org`
NS	`ns1106.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:106^{🇺🇸 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	`ns1106.ui-dns.de`
		A	185.132.32.106^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1106.ui-dns.de`
		A	217.160.80.106^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1106.ui-dns.de`
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`
TXT	`odys-domain-verification=16d541fed48e2b7e3ab782bb`
SOA	`ns1113.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #18

`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=1774562402

Previously MX for

dutyfreespace.com

Same first word

dutyfreespace.com

DNS History

20 records (8 active, 12 former)

○NSf1g1ns1.dnspod.net2016-02-06 → 2016-05-10 · 5 obs

○ 2015-11-03 19:17:26
● 2016-02-06 23:25:22
● 2016-05-10 08:21:26
○ 2017-02-08 21:51:34
○ 2026-03-26 22:15:44

○NSf1g1ns2.dnspod.net2016-02-06 → 2016-05-10 · 5 obs

○ 2015-11-03 19:17:26
● 2016-02-06 23:25:22
● 2016-05-10 08:21:26
○ 2017-02-08 21:51:34
○ 2026-03-26 22:15:44

○NSns1.livedns.co.uk2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 04:31:18
○ 2015-11-03 19:17:26
○ 2026-03-26 22:15:44

○NSns1.webhostingpad.com2018-08-24 → 2018-08-24 · 4 obs

○ 2017-02-08 21:51:34
● 2018-08-24 00:13:06
○ 2026-02-22 07:08:06
○ 2026-03-26 22:15:44

●NSns1035.ui-dns.com2026-02-22 → 2026-03-26 · 3 obs

○ 2018-08-24 00:13:06
● 2026-02-22 07:08:06
● 2026-03-26 22:15:44

●NSns1099.ui-dns.org2026-02-22 → 2026-03-26 · 3 obs

○ 2018-08-24 00:13:06
● 2026-02-22 07:08:06
● 2026-03-26 22:15:44

●NSns1106.ui-dns.de2026-02-22 → 2026-03-26 · 3 obs

○ 2018-08-24 00:13:06
● 2026-02-22 07:08:06
● 2026-03-26 22:15:44

●NSns1113.ui-dns.biz2026-02-22 → 2026-03-26 · 3 obs

○ 2018-08-24 00:13:06
● 2026-02-22 07:08:06
● 2026-03-26 22:15:44

○NSns2.livedns.co.uk2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 04:31:18
○ 2015-11-03 19:17:26
○ 2026-03-26 22:15:44

○NSns2.webhostingpad.com2018-08-24 → 2018-08-24 · 4 obs

○ 2017-02-08 21:51:34
● 2018-08-24 00:13:06
○ 2026-02-22 07:08:06
○ 2026-03-26 22:15:44

○NSns3.livedns.co.uk2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 04:31:18
○ 2015-11-03 19:17:26
○ 2026-03-26 22:15:44

○MXdutyfreespace.com2018-08-24 → 2018-08-24 · 4 obs

○ 2015-11-03 19:17:26
● 2018-08-24 00:13:06
○ 2026-02-22 07:08:06
○ 2026-03-26 22:15:44

○MXmailserver.dutyfreespace.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 04:31:18
○ 2015-11-03 19:17:26
○ 2026-03-26 22:15:44

●MXmx00.ionos.com2026-02-22 → 2026-03-26 · 3 obs

○ 2018-08-24 00:13:06
● 2026-02-22 07:08:06
● 2026-03-26 22:15:44

●MXmx01.ionos.com2026-02-22 → 2026-03-26 · 3 obs

○ 2018-08-24 00:13:06
● 2026-02-22 07:08:06
● 2026-03-26 22:15:44

○A142.0.132.2092016-02-06 → 2016-02-06 · 4 obs

○ 2015-11-03 19:17:26
● 2016-02-06 23:25:22
○ 2017-02-08 21:51:34
○ 2026-03-26 22:15:44

○A213.171.192.2362008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 04:31:18
○ 2015-11-03 19:17:26
○ 2026-03-26 22:15:44

●A2607:f1c0:100f:f000::2002026-02-22 → 2026-03-26 · 3 obs

○ 2018-08-24 00:13:06
● 2026-02-22 07:08:06
● 2026-03-26 22:15:44

○A69.65.3.1942018-08-24 → 2018-08-24 · 4 obs

○ 2017-02-08 21:51:34
● 2018-08-24 00:13:06
○ 2026-02-22 07:08:06
○ 2026-03-26 22:15:44

●A74.208.236.1382026-02-22 → 2026-03-26 · 3 obs

○ 2018-08-24 00:13:06
● 2026-02-22 07:08:06
● 2026-03-26 22:15:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
dutyfreespace.com	ns1099.ui-dns.org, ns1106.ui-dns.de, ns1113.ui-dns.biz, ns1035.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.83.99

NS records: ns1099.ui-dns.org, ns1106.ui-dns.de, ns1113.ui-dns.biz, ns1035.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dutyfreespace.com (unsigned zone)

⏱️ Timing

Total: 608ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.138`
AAAA	1	`2607:f1c0:100f:f000::200`
NS	4	`ns1035.ui-dns.com, ns1099.ui-dns.org...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	2	`v=spf1 include:_spf-us.ionos.com ~all, odys-domain-verification=16d541fed48e2b7`
SOA	1	`ns1113.ui-dns.biz hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1035.ui-dns.com, ns1035.ui-dns.com)

Analysis

IP Addresses

dutyfreespace.com resolves to two IP numbers: 2607:f1c0:100f:f000::200 and 74.208.236.138.

other host names including infieldhealth.com, affordacash.com, www.fbsca.com, fantok.com and arcanswers.com share IP numbers with dutyfreespace.com.

Name Servers

dutyfreespace.com is delegated to four name servers: ns1113.ui-dns.biz, ns1035.ui-dns.com, ns1106.ui-dns.de and ns1099.ui-dns.org.

dutyfreespace.com at least partially shares name servers with other domains, for instance waytoeverest.de, chicagomaterialsource.net, rechmann-architekten.de, staffordcinema.co.uk and judsonweinsheimer.com.

These name servers are commonly used with the following name servers: ns1035.ui-dns.biz, ns1035.ui-dns.org, ns1035.ui-dns.de, ns1099.ui-dns.de, ns1106.ui-dns.biz, ns1106.ui-dns.com, ns1106.ui-dns.org, ns1099.ui-dns.com, ns1113.ui-dns.de and ns1099.ui-dns.biz.

Host names with three IP numbers:

ns1106.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:106, 185.132.32.106 and 217.160.80.106.

Host names with two IP numbers:

ns1113.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5171:100 and 217.160.81.113.

ns1035.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5223:100 and 217.160.82.35.

ns1099.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5363:100 and 217.160.83.99.

Mail Servers

Two mail servers handle dutyfreespace.com: mx00.ionos.com and mx01.ionos.com.

dutyfreespace.com shares the same mail server setup as other domains, for instance ais-inv.com, stores4me.com, healthysuccess.com, unibrowsewire.com and merakoh.net.

dutyfreespace.com shares some mail servers with other domains, at least partially, for example lubei.info and nvbr.org.

Host names with one IP number:

mx00.ionos.com points to 74.208.5.3

mx01.ionos.com points to 74.208.5.21

dutyfreespace.com - robtex.com