halfsys.com - dns.ninja

`halfsys.com`

DNSSEC	⚠️ Not signed
A	213.165.80.88^{🇩🇪 IONOS-AS213.165.80.0/23 IONOS SE lgr.es}
		PTR	`ip213-165-80-88.pbiaas.com`
NS	`ns1103.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5367:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1103.ui-dns.org`
		A	217.160.83.103^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1103.ui-dns.org`
NS	`ns1023.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5217:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
		A	217.160.82.23^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1023.ui-dns.com`
NS	`ns1071.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5147:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1071.ui-dns.biz`
		A	217.160.81.71^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1071.ui-dns.biz`
NS	`ns1115.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:115^{🇺🇸 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	`ns1115.ui-dns.de`
		A	217.160.80.115^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.de`
MX	`mx00.ionos.es` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.es` ⭐
		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	`ns1103.ui-dns.org`hostmaster@1und1.com 2017-06-01 #39

`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=1782652550

Previously MX for

canarybooks.net

Same first word

halfsys.com

Similar names

slashfy.com

flashys.net

flashsy.com

syflash.com

DNS History

14 records (7 active, 7 former)

○NSdns12.ovh.net2015-08-26 → 2017-08-16 · 4 obs

● 2015-08-26 12:06:40
● 2017-08-16 08:47:02
○ 2026-03-12 16:08:12
○ 2026-06-28 13:22:58

●NSns1023.ui-dns.com2026-03-12 → 2026-06-28 · 3 obs

○ 2017-08-16 08:47:02
● 2026-03-12 16:08:12
● 2026-06-28 13:22:58

●NSns1071.ui-dns.biz2026-03-12 → 2026-06-28 · 3 obs

○ 2017-08-16 08:47:02
● 2026-03-12 16:08:12
● 2026-06-28 13:22:58

●NSns1103.ui-dns.org2026-03-12 → 2026-06-28 · 3 obs

○ 2017-08-16 08:47:02
● 2026-03-12 16:08:12
● 2026-06-28 13:22:58

●NSns1115.ui-dns.de2026-03-12 → 2026-06-28 · 3 obs

○ 2017-08-16 08:47:02
● 2026-03-12 16:08:12
● 2026-06-28 13:22:58

○NSns12.ovh.net2015-08-26 → 2017-08-16 · 4 obs

● 2015-08-26 12:06:40
● 2017-08-16 08:47:02
○ 2026-03-12 16:08:12
○ 2026-06-28 13:22:58

○MXmailserver.lanabes.com2015-08-26 → 2017-08-16 · 4 obs

● 2015-08-26 12:06:40
● 2017-08-16 08:47:02
○ 2026-03-12 16:08:12
○ 2026-06-28 13:22:58

●MXmx00.ionos.es2026-03-12 → 2026-06-28 · 3 obs

○ 2017-08-16 08:47:02
● 2026-03-12 16:08:12
● 2026-06-28 13:22:58

●MXmx01.ionos.es2026-03-12 → 2026-06-28 · 3 obs

○ 2017-08-16 08:47:02
● 2026-03-12 16:08:12
● 2026-06-28 13:22:58

○A178.33.238.1842017-08-16 → 2017-08-16 · 4 obs

○ 2016-11-21 23:31:40
● 2017-08-16 08:47:02
○ 2026-03-12 16:08:12
○ 2026-06-28 13:22:58

○A2001:41d0:2:e40a::12015-08-26 → 2016-11-21 · 4 obs

● 2015-08-26 12:06:40
● 2016-11-21 23:31:40
○ 2017-08-16 08:47:02
○ 2026-06-28 13:22:58

○A2001:41d0:8:2fb8::12017-08-16 → 2017-08-16 · 4 obs

○ 2016-11-21 23:31:40
● 2017-08-16 08:47:02
○ 2026-03-12 16:08:12
○ 2026-06-28 13:22:58

●A213.165.80.882026-03-12 → 2026-06-28 · 3 obs

○ 2017-08-16 08:47:02
● 2026-03-12 16:08:12
● 2026-06-28 13:22:58

○A46.105.117.102015-08-26 → 2016-11-21 · 4 obs

● 2015-08-26 12:06:40
● 2016-11-21 23:31:40
○ 2017-08-16 08:47:02
○ 2026-06-28 13:22:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
halfsys.com	ns1071.ui-dns.biz, ns1103.ui-dns.org, ns1115.ui-dns.de, ns1023.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.83.103

NS records: ns1071.ui-dns.biz, ns1103.ui-dns.org, ns1115.ui-dns.de, ns1023.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for halfsys.com (unsigned zone)

⏱️ Timing

Total: 384ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.165.80.88`
NS	4	`ns1103.ui-dns.org, ns1115.ui-dns.de...`
MX	2	`mx00.ionos.es (pri: 10), mx01.ionos.es (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1103.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1023.ui-dns.com, ns1023.ui-dns.com)

Analysis

IP Addresses

halfsys.com directs to one IP number, which is 213.165.80.88.

Host names like ip213-165-80-88.pbiaas.com are further examples that share IP numbers with halfsys.com.

Name Servers

The domain halfsys.com is delegated to these four name servers: ns1071.ui-dns.biz, ns1023.ui-dns.com, ns1115.ui-dns.de and ns1103.ui-dns.org.

There is at least partial name server overlap between halfsys.com and other domains — megapower.de, iqfonline.com, norwegen-angelforum.de and two more among them.

These name servers regularly appear alongside ns1023.ui-dns.de, ns1023.ui-dns.biz, ns1023.ui-dns.org and 7 other name servers in NS record sets.

All four hostnames — ns1071.ui-dns.biz, ns1023.ui-dns.com, ns1115.ui-dns.de and ns1103.ui-dns.org — resolve to two IP numbers apiece: ns1071.ui-dns.biz to 217.160.81.71 and 2001:8d8:fe:53:0:d9a0:5147:100; ns1023.ui-dns.com to 217.160.82.23 and 2001:8d8:fe:53:0:d9a0:5217:100; ns1115.ui-dns.de to 217.160.80.115 and 2607:f1c0:fe:53:185:132:32:115; ns1103.ui-dns.org to 217.160.83.103 and 2001:8d8:fe:53:0:d9a0:5367:100.

Mail Servers

The MX records for halfsys.com point to two mail servers: mx00.ionos.es and mx01.ionos.es.

halfsys.com has the same mail server arrangement as a number of other domains, for example afourer.com, loteriaslasramblas.com, licovex.com and two more.

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