`sendmailpro.net`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::283^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0283.elastic-ssl.ui-r.com`
A	74.208.236.186^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1057.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5139:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.biz`
		A	217.160.81.57^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1057.ui-dns.biz`
NS	`ns1044.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:522c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1044.ui-dns.com`
		A	217.160.82.44^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1044.ui-dns.com`
NS	`ns1049.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5031:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1049.ui-dns.de`
		A	217.160.80.49^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1049.ui-dns.de`
NS	`ns1114.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5372:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1114.ui-dns.org`
		A	217.160.83.114^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1114.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-us.ionos.com ~all`
SOA	`ns1057.ui-dns.biz`hostmaster@1and1.com 2017-05-11 #8

`net`

	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` ⚠️ Not in parent delegation
	NS	`m.gtld-servers.net` ⚠️ Not in parent delegation
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776057197

Same first word

sendmailpro.net

Similar names

DNS History

19 records (8 active, 11 former)

●NSns1044.ui-dns.com2026-04-10 → 2026-04-13 · 3 obs

○ 2018-08-31 05:53:20
● 2026-04-10 16:37:34
● 2026-04-13 05:24:32

●NSns1049.ui-dns.de2026-04-10 → 2026-04-13 · 3 obs

○ 2018-08-31 05:53:20
● 2026-04-10 16:37:34
● 2026-04-13 05:24:32

●NSns1057.ui-dns.biz2026-04-10 → 2026-04-13 · 3 obs

○ 2018-08-31 05:53:20
● 2026-04-10 16:37:34
● 2026-04-13 05:24:32

○NSns1067.ui-dns.biz2018-08-31 → 2018-08-31 · 4 obs

○ 2017-02-06 18:08:56
● 2018-08-31 05:53:20
○ 2026-04-10 16:37:34
○ 2026-04-13 05:24:32

○NSns1067.ui-dns.com2018-08-31 → 2018-08-31 · 4 obs

○ 2017-02-06 18:08:56
● 2018-08-31 05:53:20
○ 2026-04-10 16:37:34
○ 2026-04-13 05:24:32

○NSns1067.ui-dns.de2018-08-31 → 2018-08-31 · 4 obs

○ 2017-02-06 18:08:56
● 2018-08-31 05:53:20
○ 2026-04-10 16:37:34
○ 2026-04-13 05:24:32

○NSns1067.ui-dns.org2018-08-31 → 2018-08-31 · 4 obs

○ 2017-02-06 18:08:56
● 2018-08-31 05:53:20
○ 2026-04-10 16:37:34
○ 2026-04-13 05:24:32

●NSns1114.ui-dns.org2026-04-10 → 2026-04-13 · 3 obs

○ 2018-08-31 05:53:20
● 2026-04-10 16:37:34
● 2026-04-13 05:24:32

○NSns57.1and1.com2015-06-13 → 2017-02-06 · 4 obs

● 2015-06-13 03:17:00
● 2017-02-06 18:08:56
○ 2018-08-31 05:53:20
○ 2026-04-13 05:24:32

○NSns58.1and1.com2015-06-13 → 2017-02-06 · 4 obs

● 2015-06-13 03:17:00
● 2017-02-06 18:08:56
○ 2018-08-31 05:53:20
○ 2026-04-13 05:24:32

○MXmx00.1and1.com2015-06-13 → 2018-08-31 · 4 obs

● 2015-06-13 03:17:00
● 2018-08-31 05:53:20
○ 2026-04-10 16:37:34
○ 2026-04-13 05:24:32

●MXmx00.ionos.com2026-04-10 → 2026-04-13 · 3 obs

○ 2018-08-31 05:53:20
● 2026-04-10 16:37:34
● 2026-04-13 05:24:32

○MXmx01.1and1.com2015-06-13 → 2018-08-31 · 4 obs

● 2015-06-13 03:17:00
● 2018-08-31 05:53:20
○ 2026-04-10 16:37:34
○ 2026-04-13 05:24:32

●MXmx01.ionos.com2026-04-10 → 2026-04-13 · 3 obs

○ 2018-08-31 05:53:20
● 2026-04-10 16:37:34
● 2026-04-13 05:24:32

○A216.250.120.2342017-02-06 → 2017-02-06 · 4 obs

○ 2016-06-21 10:05:24
● 2017-02-06 18:08:56
○ 2018-08-31 05:53:20
○ 2026-04-13 05:24:32

●A2607:f1c0:100f:f000::2832026-04-10 → 2026-04-13 · 3 obs

○ 2018-08-31 05:53:20
● 2026-04-10 16:37:34
● 2026-04-13 05:24:32

●A74.208.236.1862026-04-10 → 2026-04-13 · 3 obs

○ 2018-08-31 05:53:20
● 2026-04-10 16:37:34
● 2026-04-13 05:24:32

○A74.208.236.402018-08-31 → 2018-08-31 · 4 obs

○ 2017-02-06 18:08:56
● 2018-08-31 05:53:20
○ 2026-04-10 16:37:34
○ 2026-04-13 05:24:32

○A74.208.25.1802015-06-13 → 2016-06-21 · 4 obs

● 2015-06-13 03:17:00
● 2016-06-21 10:05:24
○ 2017-02-06 18:08:56
○ 2026-04-13 05:24:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sendmailpro.net	ns1049.ui-dns.de, ns1057.ui-dns.biz, ns1114.ui-dns.org, ns1044.ui-dns.com	-

✅ Authoritative Response

Server:217.160.83.114

NS records: ns1049.ui-dns.de, ns1057.ui-dns.biz, ns1114.ui-dns.org, ns1044.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sendmailpro.net (unsigned zone)

⏱️ Timing

Total: 600ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.186`
AAAA	1	`2607:f1c0:100f:f000::283`
NS	4	`ns1049.ui-dns.de, ns1044.ui-dns.com...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1057.ui-dns.biz hostmaster.1and1.com`

Analysis

IP Addresses

sendmailpro.net resolves to two IP numbers: 2607:f1c0:100f:f000::283 and 74.208.236.186.

Other host names, for instance qualityoflifecare.com, insidecinema.net, shwd.org, bxsi.ca and www.amplical.com share IP numbers with sendmailpro.net.

Name Servers

sendmailpro.net's delegation is handled by four name servers: ns1057.ui-dns.biz, ns1044.ui-dns.com, ns1049.ui-dns.de and ns1114.ui-dns.org.

sendmailpro.net partially shares name servers with other domains; examples include it-gain.com, arzberghof.de, raquelhuartecentrodebelleza.com, dehm.eu and edwardlloyd.org.

These name servers are commonly used alongside ns1057.ui-dns.com, ns1057.ui-dns.de, ns1057.ui-dns.org, ns1044.ui-dns.biz, ns1044.ui-dns.de, ns1044.ui-dns.org, ns1049.ui-dns.biz, ns1049.ui-dns.com, ns1049.ui-dns.org and ns1114.ui-dns.biz.

Host names with two IPs:

ns1057.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5139:100 and 217.160.81.57

ns1044.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:522c:100 and 217.160.82.44

ns1049.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5031:100 and 217.160.80.49

ns1114.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5372:100 and 217.160.83.114

Mail Servers

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

sendmailpro.net has the same mail server setup as other domains, including officemac.biz, cadeucsb.com, fourthpower.com, scottfowlerproductions.com and wewereteens.com.

Host names with one IP number: The host name mx00.ionos.com points to 74.208.5.3 and the host name mx01.ionos.com points to 74.208.5.21.

sendmailpro.net - robtex.com

sendmailpro.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`sendmailpro.net`

`net`