appsys.us - dns.ninja

`appsys.us`

DNSSEC	⚠️ Not signed
NS	`ns1082.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5352:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1082.ui-dns.org`
		A	217.160.83.82^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1082.ui-dns.org`
NS	`ns1082.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5152:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1082.ui-dns.biz`
		A	217.160.81.82^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1082.ui-dns.biz`
NS	`ns1082.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5252:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1082.ui-dns.com`
		A	217.160.82.82^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1082.ui-dns.com`
NS	`ns1082.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:82^{🇺🇸 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	`ns1082.ui-dns.de`
		A	217.160.80.82^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1082.ui-dns.de`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
TXT	`google-site-verification=1BoGRxs7mMQV2XixIUxQY_vF5Uvt_ZZ6hfjjOMJHdo8`
SOA	`ns1082.ui-dns.org`hostmaster@1and1.com 2016-11-03 #13

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1782658230

Same first word

appsys.ru

appsys.org

appsys.by

appsys.at

appsys.be

appsys.us

appsys.dev

appsys.com.mx

appsys.ch

appsys.se

appsys.info

appsys.de

appsys.io

appsys.com.pk

appsys.nl

appsys.co.in

appsys.sbs

appsys.net

appsys.pl

appsys.eu

Similar names

sysapp.net

spayps.com

passyp.gr

ssppay.com

pypass.com

psspay.com

pypass.readthedocs.io

spspay.com

sysapp.com

appyss.com

sysapp.org

sappys.com

ysapps.com

papsys.com

sysapp.ru

syapps.com

appssy.com

yappss.com

sysapp.de

syspap.com

psyspa.com

ypspas.com

spyspa.com

sysapp.io

paysps.com

sysapp.eu

DNS History

15 records (5 active, 10 former)

●NSns1082.ui-dns.biz2020-02-27 → 2026-06-28 · 3 obs

○ 2017-03-19 03:40:40
● 2020-02-27 03:45:44
● 2026-06-28 15:02:50

●NSns1082.ui-dns.com2020-02-27 → 2026-06-28 · 3 obs

○ 2017-03-19 03:40:40
● 2020-02-27 03:45:44
● 2026-06-28 15:02:50

●NSns1082.ui-dns.de2020-02-27 → 2026-06-28 · 3 obs

○ 2017-03-19 03:40:40
● 2020-02-27 03:45:44
● 2026-06-28 15:02:50

●NSns1082.ui-dns.org2020-02-27 → 2026-06-28 · 3 obs

○ 2017-03-19 03:40:40
● 2020-02-27 03:45:44
● 2026-06-28 15:02:50

○NSns57.1and1.com2015-07-19 → 2017-03-19 · 4 obs

● 2015-07-19 03:38:04
● 2017-03-19 03:40:40
○ 2020-02-27 03:45:44
○ 2026-06-28 15:02:50

○NSns58.1and1.com2015-07-19 → 2017-03-19 · 4 obs

● 2015-07-19 03:38:04
● 2017-03-19 03:40:40
○ 2020-02-27 03:45:44
○ 2026-06-28 15:02:50

○MXmx00.1and1.com2015-07-19 → 2017-03-19 · 4 obs

● 2015-07-19 03:38:04
● 2017-03-19 03:40:40
○ 2020-02-27 03:45:44
○ 2026-06-28 15:02:50

○MXmx00.ionos.com2020-02-27 → 2020-02-27 · 4 obs

○ 2017-03-19 03:40:40
● 2020-02-27 03:45:44
○ 2026-02-15 16:35:04
○ 2026-06-28 15:02:50

○MXmx01.1and1.com2015-07-19 → 2017-03-19 · 4 obs

● 2015-07-19 03:38:04
● 2017-03-19 03:40:40
○ 2020-02-27 03:45:44
○ 2026-06-28 15:02:50

○MXmx01.ionos.com2020-02-27 → 2020-02-27 · 4 obs

○ 2017-03-19 03:40:40
● 2020-02-27 03:45:44
○ 2026-02-15 16:35:04
○ 2026-06-28 15:02:50

●MXsmtp.google.com2026-02-15 → 2026-06-28 · 3 obs

○ 2020-02-27 03:45:44
● 2026-02-15 16:35:04
● 2026-06-28 15:02:50

○A216.250.120.1572020-02-27 → 2026-02-15 · 5 obs

○ 2017-03-19 03:40:40
● 2020-02-27 03:45:44
● 2026-02-15 16:35:04
○ 2026-03-29 14:30:08
○ 2026-06-28 15:02:50

○A24.227.246.1262015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 03:38:04
○ 2015-11-16 21:23:08
○ 2026-06-28 15:02:50

○A2607:f1c0:1000:30d0:af1c:a6f6:c73d:d82c2020-02-27 → 2026-02-15 · 5 obs

○ 2017-03-19 03:40:40
● 2020-02-27 03:45:44
● 2026-02-15 16:35:04
○ 2026-03-29 14:30:08
○ 2026-06-28 15:02:50

○A45.27.153.912015-11-16 → 2017-03-19 · 5 obs

○ 2015-07-19 03:38:04
● 2015-11-16 21:23:08
● 2017-03-19 03:40:40
○ 2020-02-27 03:45:44
○ 2026-06-28 15:02:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...	-
appsys.us	ns1082.ui-dns.biz, ns1082.ui-dns.de, ns1082.ui-dns.org, ns1082.ui-dns.com	-

✅ Authoritative Response

Server:217.160.80.82

NS records: ns1082.ui-dns.biz, ns1082.ui-dns.de, ns1082.ui-dns.org, ns1082.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for appsys.us (unsigned zone)

⏱️ Timing

Total: 1357ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1082.ui-dns.biz, ns1082.ui-dns.de...`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=1BoGRxs7mMQV2Xi, v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1082.ui-dns.org hostmaster.1and1.com`

Analysis

Name Servers

Four name servers handle the delegation for appsys.us: ns1082.ui-dns.biz, ns1082.ui-dns.com, ns1082.ui-dns.de and ns1082.ui-dns.org.

appsys.us has at least partial name server overlap with other domains, such as piacereditalia.com, schille-detmold.de, beachtennis.store and two others.

ns1023.ui-dns.de, ns1116.ui-dns.com and ns1026.ui-dns.org — plus 6 other name servers — are commonly paired with these name servers.

ns1082.ui-dns.biz, ns1082.ui-dns.com, ns1082.ui-dns.de and ns1082.ui-dns.org all point to exactly two IP numbers each: ns1082.ui-dns.biz → 217.160.81.82 and 2001:8d8:fe:53:0:d9a0:5152:100; ns1082.ui-dns.com → 217.160.82.82 and 2001:8d8:fe:53:0:d9a0:5252:100; ns1082.ui-dns.de → 217.160.80.82 and 2607:f1c0:fe:53:185:132:32:82; ns1082.ui-dns.org → 217.160.83.82 and 2001:8d8:fe:53:0:d9a0:5352:100.

Mail Servers

appsys.us uses one mail server — smtp.google.com.

The mail server setup of appsys.us matches that of other domains such as lygos.it, cdco.com.tr, communityboost.org and two others.

At least some of the mail servers used by appsys.us are shared with other domains: fiveringspathway.com, mahaved.com, hadaracenter.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

smtp.google.com has 9 IP addresses: 142.250.31.26, 142.250.31.27, 142.251.16.26 plus 6 more.