backtofunction.com - dns.ninja

`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` ⭐ ⚠️ Not in zone NS records
		A	162.159.24.117^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns102.register.com` ⚠️ Not in zone NS records
		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::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::a^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr21cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr05cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
		A	52.101.194.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00605.inbound.protection.outlook.com`
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=1784857257

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
○ 2026-07-24 01:45:36

○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
○ 2026-07-24 01:45:36

○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
○ 2026-07-24 01:45:36

●NSdns101.register.com2026-02-17 → 2026-07-24 · 3 obs

○ 2017-05-18 12:34:20
● 2026-02-17 17:20:54
● 2026-07-24 01:45:36

●NSdns102.register.com2026-02-17 → 2026-07-24 · 3 obs

○ 2017-05-18 12:34:20
● 2026-02-17 17:20:54
● 2026-07-24 01:45:36

○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
○ 2026-07-24 01:45:36

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

● 2015-06-26 19:24:02
○ 2015-11-21 10:13:44
○ 2026-07-24 01:45:36

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

● 2015-06-26 19:24:02
○ 2015-11-21 10:13:44
○ 2026-07-24 01:45:36

●MXbacktofunction-com.mail.protection.outlook.com2015-11-21 → 2026-07-24 · 3 obs

○ 2015-06-26 19:24:02
● 2015-11-21 10:13:44
● 2026-07-24 01:45:36

○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
○ 2026-07-24 01:45:36

○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
○ 2026-07-24 01:45:36

○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
○ 2026-07-24 01:45:36

○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
○ 2026-07-24 01:45:36

○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
○ 2026-07-24 01:45:36

○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
○ 2026-07-24 01:45:36

●A160.153.0.1352026-02-17 → 2026-07-24 · 3 obs

○ 2017-05-18 12:34:20
● 2026-02-17 17:20:54
● 2026-07-24 01:45:36

○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
○ 2026-07-24 01:45:36

○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
○ 2026-07-24 01:45:36

○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
○ 2026-07-24 01:45:36

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

● 2015-06-26 19:24:02
○ 2015-11-21 10:13:44
○ 2026-07-24 01:45:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
backtofunction.com	dns101.register.com, dns102.register.com	2 records

✅ Authoritative Response

Server:162.159.24.117

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for backtofunction.com (unsigned zone)

⏱️ Timing

Total: 3103ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.153.0.135`
MX	1	`backtofunction-com.mail.protection.outlo`
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 is the parent domain of mail.backtofunction.com and auth.backtofunction.com.

IP Addresses

backtofunction.com points to a single IP number: 160.153.0.135.

Additional host names — legirls.net, nutec-inc.com, enviroapplications.com and two others — share IP numbers with backtofunction.com.

Name Servers

backtofunction.com is delegated to two name servers: dns101.register.com and dns102.register.com.

backtofunction.com shares its name server setup with other domains, including myflashforward.com, pascarellalaw.com, thumbchamp.com and two others.

Both dns101.register.com and dns102.register.com have a single IP address each — dns101.register.com resolves to 162.159.24.117 while dns102.register.com resolves to 162.159.25.158.

Mail Servers

backtofunction.com has one mail server: backtofunction-com.mail.protection.outlook.com.

backtofunction-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.40.4, 52.101.40.6, 52.101.41.54 and 5 other.