`softphoneapi.com`

DNSSEC	⚠️ Not signed
A	15.197.70.98^{🇺🇸 Amazon15.197.64.0/20}
		PTR	`a70384359927a67a2.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
			PTR	`ip-149-112-160-1.defastlink.net`
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
			PTR	`ip-149-112-161-1.defastlink.net`
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
TXT	`v=spf1 -all`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2026-03-05 #3

`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

softphoneapi.com

DNS History

15 records (5 active, 10 former)

●NSns1.markmonitor.com2017-03-24 → 2026-03-23 · 3 obs

○ 2016-06-28 23:21:24
● 2017-03-24 19:56:40
● 2026-03-23 06:10:16

●NSns2.markmonitor.com2017-03-24 → 2026-03-23 · 3 obs

○ 2016-06-28 23:21:24
● 2017-03-24 19:56:40
● 2026-03-23 06:10:16

●NSns3.markmonitor.com2017-03-24 → 2026-03-23 · 3 obs

○ 2016-06-28 23:21:24
● 2017-03-24 19:56:40
● 2026-03-23 06:10:16

●NSns4.markmonitor.com2017-03-24 → 2026-03-23 · 3 obs

○ 2016-06-28 23:21:24
● 2017-03-24 19:56:40
● 2026-03-23 06:10:16

○NSns5.markmonitor.com2017-03-24 → 2020-02-03 · 5 obs

○ 2016-06-28 23:21:24
● 2017-03-24 19:56:40
● 2020-02-03 10:19:56
○ 2026-02-25 00:38:28
○ 2026-03-23 06:10:16

○NSns6.markmonitor.com2017-03-24 → 2020-02-03 · 5 obs

○ 2016-06-28 23:21:24
● 2017-03-24 19:56:40
● 2020-02-03 10:19:56
○ 2026-02-25 00:38:28
○ 2026-03-23 06:10:16

○NSns65.domaincontrol.com2015-06-21 → 2016-06-28 · 4 obs

● 2015-06-21 21:10:42
● 2016-06-28 23:21:24
○ 2017-03-24 19:56:40
○ 2026-03-23 06:10:16

○NSns66.domaincontrol.com2015-06-21 → 2016-06-28 · 4 obs

● 2015-06-21 21:10:42
● 2016-06-28 23:21:24
○ 2017-03-24 19:56:40
○ 2026-03-23 06:10:16

○NSns7.markmonitor.com2017-03-24 → 2020-02-03 · 5 obs

○ 2016-06-28 23:21:24
● 2017-03-24 19:56:40
● 2020-02-03 10:19:56
○ 2026-02-25 00:38:28
○ 2026-03-23 06:10:16

○MXmailstore1.secureserver.net2015-06-21 → 2016-06-28 · 4 obs

● 2015-06-21 21:10:42
● 2016-06-28 23:21:24
○ 2017-03-24 19:56:40
○ 2026-03-23 06:10:16

○MXsmtp.secureserver.net2015-06-21 → 2016-06-28 · 4 obs

● 2015-06-21 21:10:42
● 2016-06-28 23:21:24
○ 2017-03-24 19:56:40
○ 2026-03-23 06:10:16

●A15.197.70.982026-03-21 → 2026-03-23 · 3 obs

○ 2026-02-25 00:38:28
● 2026-03-21 07:24:28
● 2026-03-23 06:10:16

○A3.33.139.322026-02-25 → 2026-02-25 · 4 obs

○ 2020-02-03 10:19:56
● 2026-02-25 00:38:28
○ 2026-03-21 07:24:28
○ 2026-03-23 06:10:16

○A50.63.202.582015-06-21 → 2016-06-28 · 4 obs

● 2015-06-21 21:10:42
● 2016-06-28 23:21:24
○ 2017-03-24 19:56:40
○ 2026-03-23 06:10:16

○A72.52.10.142017-03-24 → 2020-02-03 · 5 obs

○ 2016-06-28 23:21:24
● 2017-03-24 19:56:40
● 2020-02-03 10:19:56
○ 2026-02-25 00:38:28
○ 2026-03-23 06:10:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
softphoneapi.com	ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns2.markmonitor.com	8 records

✅ Authoritative Response

Server:192.174.68.1

NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns2.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for softphoneapi.com (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`15.197.70.98`
NS	4	`ns2.markmonitor.com, ns1.markmonitor.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)

Analysis

IP Addresses

softphoneapi.com points to a single IP address: 15.197.70.98.

Other host names such as mercadopago.cr, twilioflextensions.com, aetnaanswers.mobi, barco.lu and barco.co.uk share IP numbers with softphoneapi.com.

Name Servers

softphoneapi.com is delegated to four name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and ns4.markmonitor.com.

At least part of the name servers for softphoneapi.com are shared with other domains, for instance silverscript.jobs, usauto.finance, mslmagazinesettlement.com, flattenthecurvewithregeneron.health and markmonitor.am.

These name servers are often used together with ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Host names with two IP numbers:

ns1.markmonitor.com points to: 2620:10a:80a8::1 and 149.112.160.1

ns2.markmonitor.com points to: 2001:67c:10b8::1 and 176.97.158.1

ns3.markmonitor.com points to: 2620:10a:80a9::1 and 149.112.161.1

ns4.markmonitor.com points to: 2001:67c:1bc::1 and 192.174.68.1

softphoneapi.com - robtex.com