`backtofunction.com`

DNSSEC	⚠️ Not signed
A	160.153.0.135^{🇺🇸 CLOUDFLARESPECTRUM160.153.0.0/24 MWP}
		PTR	`135.0.153.160.host.secureserver.net`
NS	`dns101.register.com` ⭐
		A	162.159.24.117^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns102.register.com`
		A	162.159.25.158^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`backtofunction-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr05cu00501.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr02cu00203.inbound.protection.outlook.com`
		A	52.101.9.20^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00604.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
		A	52.101.41.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01600.inbound.protection.outlook.com`
TXT	`mothkecgilq4nfsdidn7ge7i27`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms69716497`
TXT	`6n19gdoq1jmmpiccoraqupgq6r`
TXT	`globalsign-domain-verification=0G9RLpEgmh4jP7gFtKpVUw1Mar02IDDhVqn_Pa__un`
TXT	`r33r9fb2f1v7tdps0b2a7mhnph`
SOA	`DNS101.REGISTER.com`root@register@com serial=124102610

`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=1781323443

Subdomains

mail.backtofunction.com

auth.backtofunction.com

Same first word

backtofunction.com

DNS History

20 records (4 active, 16 former)

○NSdns010.d.register.com2015-11-21 → 2017-05-18 · 5 obs

○ 2015-06-26 19:24:02
● 2015-11-21 10:13:44
● 2017-05-18 12:34:20
○ 2026-02-17 17:20:54
○ 2026-06-13 04:17:10

○NSdns016.c.register.com2015-11-21 → 2017-05-18 · 5 obs

○ 2015-06-26 19:24:02
● 2015-11-21 10:13:44
● 2017-05-18 12:34:20
○ 2026-02-17 17:20:54
○ 2026-06-13 04:17:10

○NSdns074.a.register.com2015-11-21 → 2017-05-18 · 5 obs

○ 2015-06-26 19:24:02
● 2015-11-21 10:13:44
● 2017-05-18 12:34:20
○ 2026-02-17 17:20:54
○ 2026-06-13 04:17:10

●NSdns101.register.com2026-02-17 → 2026-06-13 · 3 obs

○ 2017-05-18 12:34:20
● 2026-02-17 17:20:54
● 2026-06-13 04:17:10

●NSdns102.register.com2026-02-17 → 2026-06-13 · 3 obs

○ 2017-05-18 12:34:20
● 2026-02-17 17:20:54
● 2026-06-13 04:17:10

○NSdns188.b.register.com2015-11-21 → 2017-05-18 · 5 obs

○ 2015-06-26 19:24:02
● 2015-11-21 10:13:44
● 2017-05-18 12:34:20
○ 2026-02-17 17:20:54
○ 2026-06-13 04:17:10

○NSns1.troweconsulting.com2015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 19:24:02
○ 2015-11-21 10:13:44
○ 2026-06-13 04:17:10

○NSns2.troweconsulting.com2015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 19:24:02
○ 2015-11-21 10:13:44
○ 2026-06-13 04:17:10

●MXbacktofunction-com.mail.protection.outlook.com2015-11-21 → 2026-06-13 · 3 obs

○ 2015-06-26 19:24:02
● 2015-11-21 10:13:44
● 2026-06-13 04:17:10

○MXbacktofunction.com.mx1.trowe.rcimx.net2015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 19:24:02
○ 2015-11-21 10:13:44
○ 2026-06-13 04:17:10

○MXbacktofunction.com.mx2.trowe.rcimx.net2015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 19:24:02
○ 2015-11-21 10:13:44
○ 2026-06-13 04:17:10

○MXbacktofunction.com.mx3.trowe.rcimx.net2015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 19:24:02
○ 2015-11-21 10:13:44
○ 2026-06-13 04:17:10

○MXbacktofunction.com.mx4.trowe.rcimx.net2015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 19:24:02
○ 2015-11-21 10:13:44
○ 2026-06-13 04:17:10

○A107.154.105.1312017-05-18 → 2017-05-18 · 4 obs

○ 2016-06-19 02:00:22
● 2017-05-18 12:34:20
○ 2026-02-17 17:20:54
○ 2026-06-13 04:17:10

○A107.154.106.1312017-05-18 → 2017-05-18 · 4 obs

○ 2016-06-19 02:00:22
● 2017-05-18 12:34:20
○ 2026-02-17 17:20:54
○ 2026-06-13 04:17:10

●A160.153.0.1352026-02-17 → 2026-06-13 · 3 obs

○ 2017-05-18 12:34:20
● 2026-02-17 17:20:54
● 2026-06-13 04:17:10

○A184.168.47.2252015-11-21 → 2016-02-25 · 5 obs

○ 2015-06-26 19:24:02
● 2015-11-21 10:13:44
● 2016-02-25 00:44:02
○ 2016-06-19 02:00:22
○ 2026-06-13 04:17:10

○A199.83.129.682016-06-19 → 2016-06-19 · 4 obs

○ 2016-02-25 00:44:02
● 2016-06-19 02:00:22
○ 2017-05-18 12:34:20
○ 2026-06-13 04:17:10

○A199.83.131.682016-06-19 → 2016-06-19 · 4 obs

○ 2016-02-25 00:44:02
● 2016-06-19 02:00:22
○ 2017-05-18 12:34:20
○ 2026-06-13 04:17:10

○A208.109.108.1492015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 19:24:02
○ 2015-11-21 10:13:44
○ 2026-06-13 04:17:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
backtofunction.com	dns101.register.com, dns102.register.com	2 records

✅ Authoritative Response

Server:162.159.25.158

NS records: dns101.register.com, dns102.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for backtofunction.com (unsigned zone)

⏱️ Timing

Total: 420ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.153.0.135`
NS	2	`dns102.register.com, dns101.register.com`
MX	1	`backtofunction-com.mail.protection.outlo`
TXT	6	`globalsign-domain-verification=0G9RLpEgm, 6n19gdoq1jmmpiccoraqupgq6r...`
SOA	1	`DNS101.REGISTER.com root@register.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)

Analysis

Hierarchy

backtofunction.com serves as the parent of mail.backtofunction.com and auth.backtofunction.com.

IP Addresses

backtofunction.com has exactly one IP address — 160.153.0.135.

legirls.net, nutec-inc.com, enviroapplications.com plus two other host names have IP numbers in common with backtofunction.com.

Name Servers

backtofunction.com is served by two delegated name servers, dns101.register.com and dns102.register.com.

The name server configuration of backtofunction.com is shared with other domains, for instance myflashforward.com, pascarellalaw.com, thumbchamp.com and two others.

dns101.register.com and dns102.register.com each resolve to one IP number: dns101.register.com points to 162.159.24.117 and dns102.register.com points to 162.159.25.158.

Mail Servers

backtofunction.com uses one mail server — backtofunction-com.mail.protection.outlook.com.

backtofunction-com.mail.protection.outlook.com has 8 IP addresses: 52.101.9.20, 52.101.40.4, 52.101.41.6 plus 5 more.

backtofunction.com - robtex.com