`sisaf.com`

DNSSEC	⚠️ Not signed
A	199.16.172.148^{🇺🇸 Automattic199.16.172.0/24 PRESSABLE}
A	199.16.173.142^{🇺🇸 Automattic199.16.173.0/24 PRESSABLE}
NS	`ns10.digicertdns.com` ⭐
		A	2600:1800::1:1f^{🇺🇸 Tiggee2600:1800::/48 DNS Made Easy anycast network}
			PTR	`ns10.digicertdns.com`
		A	208.94.148.159^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns10.digicertdns.com`
NS	`ns1.openhostingservice.com`
		A	208.94.148.2^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns0.dnsmadeeasy.com`
NS	`ns2.openhostingservice.com`
		A	208.80.124.2^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns1.dnsmadeeasy.com`
NS	`ns3.openhostingservice.com`
		A	208.80.126.2^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns2.dnsmadeeasy.com`
NS	`ns4.openhostingservice.com`
		A	208.80.125.2^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns3.dnsmadeeasy.com`
NS	`ns5.openhostingservice.com`
		A	208.80.127.2^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns4.dnsmadeeasy.com`
MX	`sisaf-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
TXT	`atomic-domain-35687e19662faa5afcd0256f93c10dca26d78f1c2e466e3505052143676cd509`
TXT	`google-site-verification=qT1E6ofwOdB7aHOlNX73SodAF2g5ZaARBTQPwrmTGPk`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns10.digicertdns.com`dns@digicertdns.com 2009-01-01 #41

`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=1774735677

Same first word

sisaf.com

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DNS History

21 records (9 active, 12 former)

○NSbuy.internettraffic.com2015-07-05 → 2016-01-29 · 4 obs

● 2015-07-05 00:36:08
● 2016-01-29 03:42:38
○ 2016-04-21 11:15:22
○ 2026-03-28 22:20:04

○NSns1.bigwetfish.co.uk2019-01-02 → 2019-01-02 · 4 obs

○ 2016-12-02 16:20:24
● 2019-01-02 16:47:32
○ 2026-03-13 18:26:12
○ 2026-03-28 22:20:04

●NSns1.openhostingservice.com2026-03-13 → 2026-03-28 · 3 obs

○ 2019-01-02 16:47:32
● 2026-03-13 18:26:12
● 2026-03-28 22:20:04

○NSns1.sedoparking.com2016-04-21 → 2016-12-02 · 5 obs

○ 2016-01-29 03:42:38
● 2016-04-21 11:15:22
● 2016-12-02 16:20:24
○ 2019-01-02 16:47:32
○ 2026-03-28 22:20:04

●NSns10.digicertdns.com2026-03-13 → 2026-03-28 · 3 obs

○ 2019-01-02 16:47:32
● 2026-03-13 18:26:12
● 2026-03-28 22:20:04

○NSns2.bigwetfish.co.uk2019-01-02 → 2019-01-02 · 4 obs

○ 2016-12-02 16:20:24
● 2019-01-02 16:47:32
○ 2026-03-13 18:26:12
○ 2026-03-28 22:20:04

●NSns2.openhostingservice.com2026-03-13 → 2026-03-28 · 3 obs

○ 2019-01-02 16:47:32
● 2026-03-13 18:26:12
● 2026-03-28 22:20:04

○NSns2.sedoparking.com2016-04-21 → 2016-12-02 · 5 obs

○ 2016-01-29 03:42:38
● 2016-04-21 11:15:22
● 2016-12-02 16:20:24
○ 2019-01-02 16:47:32
○ 2026-03-28 22:20:04

○NSns3.bigwetfish.co.uk2019-01-02 → 2019-01-02 · 4 obs

○ 2016-12-02 16:20:24
● 2019-01-02 16:47:32
○ 2026-03-13 18:26:12
○ 2026-03-28 22:20:04

●NSns3.openhostingservice.com2026-03-13 → 2026-03-28 · 3 obs

○ 2019-01-02 16:47:32
● 2026-03-13 18:26:12
● 2026-03-28 22:20:04

●NSns4.openhostingservice.com2026-03-13 → 2026-03-28 · 3 obs

○ 2019-01-02 16:47:32
● 2026-03-13 18:26:12
● 2026-03-28 22:20:04

●NSns5.openhostingservice.com2026-03-13 → 2026-03-28 · 3 obs

○ 2019-01-02 16:47:32
● 2026-03-13 18:26:12
● 2026-03-28 22:20:04

○NSsell.internettraffic.com2015-07-05 → 2016-01-29 · 4 obs

● 2015-07-05 00:36:08
● 2016-01-29 03:42:38
○ 2016-04-21 11:15:22
○ 2026-03-28 22:20:04

○MXlocalhost2016-12-02 → 2016-12-02 · 4 obs

○ 2016-04-21 11:15:22
● 2016-12-02 16:20:24
○ 2019-01-02 16:47:32
○ 2026-03-28 22:20:04

○MXmail.nickstel.com2016-04-21 → 2016-04-21 · 3 obs

● 2016-04-21 11:15:22
○ 2016-12-02 16:20:24
○ 2026-03-28 22:20:04

●MXsisaf-com.mail.protection.outlook.com2019-01-02 → 2026-03-28 · 3 obs

○ 2016-12-02 16:20:24
● 2019-01-02 16:47:32
● 2026-03-28 22:20:04

●A199.16.172.1482026-03-13 → 2026-03-28 · 3 obs

○ 2019-01-02 16:47:32
● 2026-03-13 18:26:12
● 2026-03-28 22:20:04

●A199.16.173.1422026-03-13 → 2026-03-28 · 3 obs

○ 2019-01-02 16:47:32
● 2026-03-13 18:26:12
● 2026-03-28 22:20:04

○A5.133.180.1442019-01-02 → 2019-01-02 · 4 obs

○ 2016-12-02 16:20:24
● 2019-01-02 16:47:32
○ 2026-03-13 18:26:12
○ 2026-03-28 22:20:04

○A69.172.201.2082015-07-05 → 2016-01-29 · 4 obs

● 2015-07-05 00:36:08
● 2016-01-29 03:42:38
○ 2016-04-21 11:15:22
○ 2026-03-28 22:20:04

○A72.52.4.1192016-04-21 → 2016-12-02 · 5 obs

○ 2016-01-29 03:42:38
● 2016-04-21 11:15:22
● 2016-12-02 16:20:24
○ 2019-01-02 16:47:32
○ 2026-03-28 22:20:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
sisaf.com	ns1.openhostingservice.com, ns2.openhostingservice.com, ns3.openhostingservice.com, ns4.openhostingservice.com...	5 records

✅ Authoritative Response

Server:208.94.148.2

NS records: ns1.openhostingservice.com, ns2.openhostingservice.com, ns3.openhostingservice.com, ns4.openhostingservice.com, ns5.openhostingservice.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sisaf.com (unsigned zone)

⏱️ Timing

Total: 354ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`199.16.172.148, 199.16.173.142`
NS	5	`ns3.openhostingservice.com, ns5.openhostingservice.com...`
MX	1	`sisaf-com.mail.protection.outlook.com (p`
TXT	3	`v=spf1 include:spf.protection.outlook.co, google-site-verification=qT1E6ofwOdB7aHO...`
SOA	1	`ns10.digicertdns.com dns.digicertdns.com`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.openhostingservice.com, ns2.openhostingservice.com, ns3.openhostingservice.com...)

Analysis

IP Addresses

sisaf.com points to two IP numbers: 199.16.172.148 and 199.16.173.142.

Other host names such as tylersmith.com, auth2o.com, wherobots.com, appm.co.nz and aplusac.com share IPs with sisaf.com.

Name Servers

sisaf.com is delegated to six name servers: ns10.digicertdns.com, ns1.openhostingservice.com, ns2.openhostingservice.com, ns3.openhostingservice.com, ns4.openhostingservice.com and ns5.openhostingservice.com.

sisaf.com at least partially shares name servers with other domains, for example nesterauto.com, sqc.ca, jkjohnson.net, acuity4survey.com and thesaticoyclub.com.

these name servers are commonly used with the following name servers: ns0.dnsmadeeasy.com, ns11.digicertdns.com, ns12.digicertdns.com, ns13.digicertdns.net, ns14.digicertdns.net, ns15.digicertdns.net, ns1.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns2.dnsmadeeasy.com and ns4.dnsmadeeasy.com.

Host names with two IP numbers: ns10.digicertdns.com points to 2600:1800::1:1f and 208.94.148.159.

Host names with one IP number: ns1.openhostingservice.com points to 208.94.148.2; ns2.openhostingservice.com points to 208.80.124.2; ns3.openhostingservice.com points to 208.80.126.2; ns4.openhostingservice.com points to 208.80.125.2; ns5.openhostingservice.com points to 208.80.127.2.

Mail Servers

The sisaf-com.mail.protection.outlook.com mail server handles sisaf.com.

sisaf-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::9, 52.101.68.12, 52.101.68.27, 52.101.68.29 and 52.101.68.36.

sisaf.com - robtex.com

sisaf.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`sisaf.com`

`com`