`pcsupport911.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::2de^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-02de.elastic-ssl.ui-r.com`
A	74.208.236.219^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1123.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:517b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1123.ui-dns.biz`
		A	217.160.81.123^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1123.ui-dns.biz`
NS	`ns1038.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5026:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1038.ui-dns.de`
		A	217.160.80.38^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1038.ui-dns.de`
NS	`ns1080.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5350:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1080.ui-dns.org`
		A	217.160.83.80^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1080.ui-dns.org`
NS	`ns1087.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5257:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1087.ui-dns.com`
		A	217.160.82.87^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1087.ui-dns.com`
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	`ns1123.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #7

`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=1771291435

Same first word

pcsupport911.com

Similar names

911pcsupport.com

DNS History

23 records (8 active, 15 former)

○NSns-us.1and1-dns.com2015-11-09 → 2017-01-20 · 5 obs

○ 2008-03-19 03:53:04
● 2015-11-09 19:08:34
● 2017-01-20 19:12:42
○ 2018-07-26 18:45:02
○ 2026-03-12 20:49:36

○NSns-us.1and1-dns.de2015-11-09 → 2017-01-20 · 5 obs

○ 2008-03-19 03:53:04
● 2015-11-09 19:08:34
● 2017-01-20 19:12:42
○ 2018-07-26 18:45:02
○ 2026-03-12 20:49:36

○NSns-us.1and1-dns.org2015-11-09 → 2017-01-20 · 5 obs

○ 2008-03-19 03:53:04
● 2015-11-09 19:08:34
● 2017-01-20 19:12:42
○ 2018-07-26 18:45:02
○ 2026-03-12 20:49:36

○NSns-us.1and1-dns.us2015-11-09 → 2017-01-20 · 5 obs

○ 2008-03-19 03:53:04
● 2015-11-09 19:08:34
● 2017-01-20 19:12:42
○ 2018-07-26 18:45:02
○ 2026-03-12 20:49:36

○NSns1.marketsharepros.com2018-07-26 → 2018-07-26 · 4 obs

○ 2017-01-20 19:12:42
● 2018-07-26 18:45:02
○ 2026-03-12 18:49:56
○ 2026-03-12 20:49:36

●NSns1038.ui-dns.de2026-03-12 → 2026-03-12 · 3 obs

○ 2018-07-26 18:45:02
● 2026-03-12 18:49:56
● 2026-03-12 20:49:36

●NSns1080.ui-dns.org2026-03-12 → 2026-03-12 · 3 obs

○ 2018-07-26 18:45:02
● 2026-03-12 18:49:56
● 2026-03-12 20:49:36

●NSns1087.ui-dns.com2026-03-12 → 2026-03-12 · 3 obs

○ 2018-07-26 18:45:02
● 2026-03-12 18:49:56
● 2026-03-12 20:49:36

●NSns1123.ui-dns.biz2026-03-12 → 2026-03-12 · 3 obs

○ 2018-07-26 18:45:02
● 2026-03-12 18:49:56
● 2026-03-12 20:49:36

○NSns2.marketsharepros.com2018-07-26 → 2018-07-26 · 4 obs

○ 2017-01-20 19:12:42
● 2018-07-26 18:45:02
○ 2026-03-12 18:49:56
○ 2026-03-12 20:49:36

○NSns27.1and1.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 03:53:04
○ 2015-11-09 19:08:34
○ 2026-03-12 20:49:36

○NSns28.1and1.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 03:53:04
○ 2015-11-09 19:08:34
○ 2026-03-12 20:49:36

○MXmail.pcsupport911.com2018-07-26 → 2018-07-26 · 4 obs

○ 2017-01-20 19:12:42
● 2018-07-26 18:45:02
○ 2026-03-12 18:49:56
○ 2026-03-12 20:49:36

○MXmx00.1and1.com2008-03-19 → 2017-01-20 · 4 obs

● 2008-03-19 03:53:04
● 2017-01-20 19:12:42
○ 2018-07-26 18:45:02
○ 2026-03-12 20:49:36

●MXmx00.ionos.com2026-03-12 → 2026-03-12 · 3 obs

○ 2018-07-26 18:45:02
● 2026-03-12 18:49:56
● 2026-03-12 20:49:36

○MXmx01.1and1.com2008-03-19 → 2017-01-20 · 4 obs

● 2008-03-19 03:53:04
● 2017-01-20 19:12:42
○ 2018-07-26 18:45:02
○ 2026-03-12 20:49:36

●MXmx01.ionos.com2026-03-12 → 2026-03-12 · 3 obs

○ 2018-07-26 18:45:02
● 2026-03-12 18:49:56
● 2026-03-12 20:49:36

○A198.54.120.962018-07-26 → 2018-07-26 · 4 obs

○ 2017-01-20 19:12:42
● 2018-07-26 18:45:02
○ 2026-03-12 18:49:56
○ 2026-03-12 20:49:36

○A2607:f1c0:1000:704b:f26f:2ec1:f484:383b2015-11-09 → 2017-01-20 · 5 obs

○ 2008-03-19 03:53:04
● 2015-11-09 19:08:34
● 2017-01-20 19:12:42
○ 2018-07-26 18:45:02
○ 2026-03-12 20:49:36

●A2607:f1c0:100f:f000::2de2026-03-12 → 2026-03-12 · 3 obs

○ 2018-07-26 18:45:02
● 2026-03-12 18:49:56
● 2026-03-12 20:49:36

●A74.208.236.2192026-03-12 → 2026-03-12 · 3 obs

○ 2018-07-26 18:45:02
● 2026-03-12 18:49:56
● 2026-03-12 20:49:36

○A74.208.245.2422015-11-09 → 2017-01-20 · 5 obs

○ 2008-03-19 03:53:04
● 2015-11-09 19:08:34
● 2017-01-20 19:12:42
○ 2018-07-26 18:45:02
○ 2026-03-12 20:49:36

○A74.208.26.802008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 03:53:04
○ 2015-11-09 19:08:34
○ 2026-03-12 20:49:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pcsupport911.com	ns1080.ui-dns.org, ns1038.ui-dns.de, ns1123.ui-dns.biz, ns1087.ui-dns.com	2 records

✅ Authoritative Response

Server: 217.160.83.80

NS records: ns1080.ui-dns.org, ns1038.ui-dns.de, ns1123.ui-dns.biz, ns1087.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pcsupport911.com (unsigned zone)

⏱️ Timing

Total: 574ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.219`
AAAA	1	`2607:f1c0:100f:f000::2de`
NS	4	`ns1080.ui-dns.org, ns1123.ui-dns.biz...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1123.ui-dns.biz hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1087.ui-dns.com, ns1087.ui-dns.com)

Analysis

IP Addresses

Two IP numbers are pointed to by pcsupport911.com: 2607:f1c0:100f:f000::2de and 74.208.236.219.

other host names include mysisapp.com, culturecreep.com, medellinintroductions.com, enufsed.com and anamjo.com; they share IP numbers with pcsupport911.com.

Name Servers

pcsupport911.com delegates to four name servers: ns1123.ui-dns.biz, ns1087.ui-dns.com, ns1038.ui-dns.de and ns1080.ui-dns.org.

pcsupport911.com at least partially shares name servers with other domains, for instance panova.biz, tuebingen-info.de, zg-block.de, active4life.org and patrickponcelet.de.

these name servers are commonly used with ns1123.ui-dns.org, ns1087.ui-dns.biz, ns1087.ui-dns.de, ns1087.ui-dns.org, ns1080.ui-dns.com, ns1123.ui-dns.com, ns1123.ui-dns.de, ns1080.ui-dns.biz, ns1080.ui-dns.de and ns1038.ui-dns.biz.

Host names with two IP numbers: ns1123.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:517b:100 and 217.160.81.123; ns1087.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5257:100 and 217.160.82.87; ns1038.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5026:100 and 217.160.80.38; ns1080.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5350:100 and 217.160.83.80.

Mail Servers

pcsupport911.com is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

pcsupport911.com uses the same mail server setup as other domains, for instance angelblox.com, makeupbyadam.com, nocotodo.com, alcoholmonitor.net and aschmoun.info.

pcsupport911.com shares at least some mail servers with other domains, for instance wallprousa.com.

Host names with one IP:

mx00.ionos.com points to: 74.208.5.3

mx01.ionos.com points to: 74.208.5.21

pcsupport911.com - robtex.com