`sancrosoftusa.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::2d4^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-02d4.elastic-ssl.ui-r.com`
A	74.208.236.13^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1045.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:522d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.com`
		A	217.160.82.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.com`
NS	`ns1045.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:512d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.biz`
		A	217.160.81.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.biz`
NS	`ns1045.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:502d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.de`
		A	217.160.80.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.de`
NS	`ns1045.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:532d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.org`
		A	217.160.83.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.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.perfora.net include:_spf.kundenserver.de include:_spf.goo...`
SOA	`ns1045.ui-dns.com`hostmaster@1und1.com 2017-06-01 #14

`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=1774810697

Previously MX for

sancrosoftusa.com

Same first word

sancrosoftusa.com

DNS History

28 records (8 active, 20 former)

○NSns-us.1and1-dns.com2016-09-24 → 2020-02-24 · 5 obs

○ 2016-03-27 02:24:26
● 2016-09-24 17:51:24
● 2020-02-24 13:50:50
○ 2026-02-17 17:57:40
○ 2026-03-29 19:25:04

○NSns-us.1and1-dns.de2016-09-24 → 2020-02-24 · 5 obs

○ 2016-03-27 02:24:26
● 2016-09-24 17:51:24
● 2020-02-24 13:50:50
○ 2026-02-17 17:57:40
○ 2026-03-29 19:25:04

○NSns-us.1and1-dns.org2016-09-24 → 2020-02-24 · 5 obs

○ 2016-03-27 02:24:26
● 2016-09-24 17:51:24
● 2020-02-24 13:50:50
○ 2026-02-17 17:57:40
○ 2026-03-29 19:25:04

○NSns-us.1and1-dns.us2016-09-24 → 2020-02-24 · 5 obs

○ 2016-03-27 02:24:26
● 2016-09-24 17:51:24
● 2020-02-24 13:50:50
○ 2026-02-17 17:57:40
○ 2026-03-29 19:25:04

○NSns1.hostmonster.com2015-08-16 → 2015-12-15 · 4 obs

● 2015-08-16 19:36:54
● 2015-12-15 03:27:04
○ 2016-03-27 02:24:26
○ 2026-03-29 19:25:04

○NSns1.hostpapa.com2016-03-27 → 2016-03-27 · 4 obs

○ 2015-12-15 03:27:04
● 2016-03-27 02:24:26
○ 2016-09-24 17:51:24
○ 2026-03-29 19:25:04

●NSns1045.ui-dns.biz2026-02-17 → 2026-03-29 · 3 obs

○ 2020-02-24 13:50:50
● 2026-02-17 17:57:40
● 2026-03-29 19:25:04

●NSns1045.ui-dns.com2026-02-17 → 2026-03-29 · 3 obs

○ 2020-02-24 13:50:50
● 2026-02-17 17:57:40
● 2026-03-29 19:25:04

●NSns1045.ui-dns.de2026-02-17 → 2026-03-29 · 3 obs

○ 2020-02-24 13:50:50
● 2026-02-17 17:57:40
● 2026-03-29 19:25:04

●NSns1045.ui-dns.org2026-02-17 → 2026-03-29 · 3 obs

○ 2020-02-24 13:50:50
● 2026-02-17 17:57:40
● 2026-03-29 19:25:04

○NSns2.hostmonster.com2015-08-16 → 2015-12-15 · 4 obs

● 2015-08-16 19:36:54
● 2015-12-15 03:27:04
○ 2016-03-27 02:24:26
○ 2026-03-29 19:25:04

○NSns2.hostpapa.com2016-03-27 → 2016-03-27 · 4 obs

○ 2015-12-15 03:27:04
● 2016-03-27 02:24:26
○ 2016-09-24 17:51:24
○ 2026-03-29 19:25:04

○MXfallbackmx.spamexperts.eu2015-08-16 → 2015-12-15 · 4 obs

● 2015-08-16 19:36:54
● 2015-12-15 03:27:04
○ 2016-03-27 02:24:26
○ 2026-03-29 19:25:04

○MXlastmx.spamexperts.net2015-08-16 → 2015-12-15 · 4 obs

● 2015-08-16 19:36:54
● 2015-12-15 03:27:04
○ 2016-03-27 02:24:26
○ 2026-03-29 19:25:04

○MXmx.spamexperts.com2015-08-16 → 2015-12-15 · 4 obs

● 2015-08-16 19:36:54
● 2015-12-15 03:27:04
○ 2016-03-27 02:24:26
○ 2026-03-29 19:25:04

○MXmx00.1and1.com2016-09-24 → 2020-02-24 · 5 obs

○ 2016-03-27 02:24:26
● 2016-09-24 17:51:24
● 2020-02-24 13:50:50
○ 2026-02-17 17:57:40
○ 2026-03-29 19:25:04

●MXmx00.ionos.com2026-02-17 → 2026-03-29 · 3 obs

○ 2020-02-24 13:50:50
● 2026-02-17 17:57:40
● 2026-03-29 19:25:04

○MXmx01.1and1.com2016-09-24 → 2020-02-24 · 5 obs

○ 2016-03-27 02:24:26
● 2016-09-24 17:51:24
● 2020-02-24 13:50:50
○ 2026-02-17 17:57:40
○ 2026-03-29 19:25:04

●MXmx01.ionos.com2026-02-17 → 2026-03-29 · 3 obs

○ 2020-02-24 13:50:50
● 2026-02-17 17:57:40
● 2026-03-29 19:25:04

○MXsancrosoftusa.com2016-03-27 → 2016-03-27 · 4 obs

○ 2015-12-15 03:27:04
● 2016-03-27 02:24:26
○ 2016-09-24 17:51:24
○ 2026-03-29 19:25:04

●A2607:f1c0:100f:f000::2d42026-02-17 → 2026-03-29 · 3 obs

○ 2020-02-24 13:50:50
● 2026-02-17 17:57:40
● 2026-03-29 19:25:04

○A2607:f1c0:841:e100::46:e4472017-07-06 → 2017-07-06 · 4 obs

○ 2016-09-24 17:51:24
● 2017-07-06 10:55:10
○ 2020-02-06 16:30:26
○ 2026-03-29 19:25:04

○A2607:f1c0:84f:5ca5:1fd:a19e:9f88:02016-09-24 → 2016-09-24 · 4 obs

○ 2016-03-27 02:24:26
● 2016-09-24 17:51:24
○ 2017-07-06 10:55:10
○ 2026-03-29 19:25:04

○A65.39.193.202016-03-27 → 2016-03-27 · 4 obs

○ 2015-12-15 03:27:04
● 2016-03-27 02:24:26
○ 2016-09-24 17:51:24
○ 2026-03-29 19:25:04

○A67.20.96.852015-08-16 → 2015-12-15 · 4 obs

● 2015-08-16 19:36:54
● 2015-12-15 03:27:04
○ 2016-03-27 02:24:26
○ 2026-03-29 19:25:04

○A74.208.147.1792017-07-06 → 2020-02-24 · 5 obs

○ 2016-09-24 17:51:24
● 2017-07-06 10:55:10
● 2020-02-24 13:50:50
○ 2026-02-17 17:57:40
○ 2026-03-29 19:25:04

○A74.208.173.752016-09-24 → 2016-09-24 · 4 obs

○ 2016-03-27 02:24:26
● 2016-09-24 17:51:24
○ 2017-07-06 10:55:10
○ 2026-03-29 19:25:04

●A74.208.236.132026-02-17 → 2026-03-29 · 3 obs

○ 2020-02-24 13:50:50
● 2026-02-17 17:57:40
● 2026-03-29 19:25:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
sancrosoftusa.com	ns1045.ui-dns.de, ns1045.ui-dns.biz, ns1045.ui-dns.org, ns1045.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.83.45

NS records: ns1045.ui-dns.de, ns1045.ui-dns.biz, ns1045.ui-dns.org, ns1045.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sancrosoftusa.com (unsigned zone)

⏱️ Timing

Total: 632ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.13`
AAAA	1	`2607:f1c0:100f:f000::2d4`
NS	4	`ns1045.ui-dns.com, ns1045.ui-dns.biz...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf.perfora.net include:`
SOA	1	`ns1045.ui-dns.com hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1045.ui-dns.com, ns1045.ui-dns.com)

Analysis

IP Addresses

sancrosoftusa.com resolves to two IPs: 2607:f1c0:100f:f000::2d4 and 74.208.236.13.

other host names for instance geogestor.com, a2q2.org, dailydoseofstyle.com, parslows.ca and sparkeast.com share IP numbers with sancrosoftusa.com.

Name Servers

sancrosoftusa.com is delegated to four name servers: ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org.

sancrosoftusa.com at least partially shares name servers with other domains, for instance bfrad.com, black-label-coffee.de, friseur-am-markt-weida.de, simplehr.co.uk and drlawrencekidd.com.

These name servers are commonly used with ns1047.ui-dns.de, ns1040.ui-dns.de, ns1040.ui-dns.org and ns1091.ui-dns.com.

Host names with two IP numbers:

Host name ns1045.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:512d:100 and 217.160.81.45.

Host name ns1045.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:522d:100 and 217.160.82.45.

Host name ns1045.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:502d:100 and 217.160.80.45.

Host name ns1045.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:532d:100 and 217.160.83.45.

Mail Servers

sancrosoftusa.com is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

sancrosoftusa.com shares the same mail server setup as other domains, for instance schopvote.com, birdseye-studio.com, did-connect.com, redlandpark.com and anahaus.com.

Host names with one IP number:

The host mx00.ionos.com points to 74.208.5.3 and the host mx01.ionos.com points to 74.208.5.21.

sancrosoftusa.com - robtex.com