`rolfserve.com`

DNSSEC	⚠️ Not signed
A	104.154.23.229^{🇺🇸 Google104.154.16.0/20}
		PTR	`229.23.154.104.bc.googleusercontent.com`
NS	`ns2.cisdata.net` ⭐
		A	162.222.176.146^{🇺🇸 Google162.222.176.0/24}
			PTR	`146.176.222.162.bc.googleusercontent.com`
NS	`ns.cisdata.com`
		A	104.197.96.136^{🇺🇸 Google104.197.96.0/20}
			PTR	`136.96.197.104.bc.googleusercontent.com`
NS	`ns.cisdata.net`
		A	104.197.96.136^{🇺🇸 Google104.197.96.0/20}
			PTR	`136.96.197.104.bc.googleusercontent.com`
NS	`ns2.cisdata.com`
		A	162.222.176.146^{🇺🇸 Google162.222.176.0/24}
			PTR	`146.176.222.162.bc.googleusercontent.com`
MX	`rolfserve-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c92c::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
TXT	`google-site-verification=TGT3kLs3VR1GJcNOe64p-uVuamG_yxFKNf40-Pwo3As`
TXT	`v=spf1 include:secureserver.net -all`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`NETORGFT11599917.onmicrosoft.com`
SOA	`ns.cisdata.net`it@cisdata.net 2024-09-11 #0

`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=1785451742

Previously MX for

rolfserve.com

Same first word

rolfserve.com

Similar names

floserver.de

lsforever.com

fresolver.life

DNS History

13 records (6 active, 7 former)

○NScyber30.csz.com2015-06-20 → 2020-01-16 · 4 obs

● 2015-06-20 10:12:56
● 2020-01-16 14:54:14
○ 2026-06-20 17:52:48
○ 2026-07-30 23:18:28

○NScyber35.csz.com2015-06-20 → 2020-01-16 · 4 obs

● 2015-06-20 10:12:56
● 2020-01-16 14:54:14
○ 2026-06-20 17:52:48
○ 2026-07-30 23:18:28

●NSns.cisdata.com2026-06-20 → 2026-07-30 · 3 obs

○ 2020-01-16 14:54:14
● 2026-06-20 17:52:48
● 2026-07-30 23:18:28

●NSns.cisdata.net2026-06-20 → 2026-07-30 · 3 obs

○ 2020-01-16 14:54:14
● 2026-06-20 17:52:48
● 2026-07-30 23:18:28

●NSns2.cisdata.com2026-06-20 → 2026-07-30 · 3 obs

○ 2020-01-16 14:54:14
● 2026-06-20 17:52:48
● 2026-07-30 23:18:28

●NSns2.cisdata.net2026-06-20 → 2026-07-30 · 3 obs

○ 2020-01-16 14:54:14
● 2026-06-20 17:52:48
● 2026-07-30 23:18:28

○NSoffsite.csz.com2015-06-20 → 2020-01-16 · 4 obs

● 2015-06-20 10:12:56
● 2020-01-16 14:54:14
○ 2026-06-20 17:52:48
○ 2026-07-30 23:18:28

●MXrolfserve-com.mail.protection.outlook.com2026-06-20 → 2026-07-30 · 3 obs

○ 2020-01-16 14:54:14
● 2026-06-20 17:52:48
● 2026-07-30 23:18:28

○MXrolfserve.com2015-06-20 → 2017-02-09 · 4 obs

● 2015-06-20 10:12:56
● 2017-02-09 18:59:46
○ 2020-01-16 14:54:14
○ 2026-07-30 23:18:28

○MXsecure2.csz.com2020-01-16 → 2020-01-16 · 4 obs

○ 2017-02-09 18:59:46
● 2020-01-16 14:54:14
○ 2026-06-20 17:52:48
○ 2026-07-30 23:18:28

●A104.154.23.2292026-06-20 → 2026-07-30 · 3 obs

○ 2020-01-16 14:54:14
● 2026-06-20 17:52:48
● 2026-07-30 23:18:28

○A208.179.237.762015-06-20 → 2016-02-26 · 4 obs

● 2015-06-20 10:12:56
● 2016-02-26 06:07:26
○ 2016-06-23 22:55:20
○ 2026-07-30 23:18:28

○A38.82.202.1582016-06-23 → 2020-01-16 · 5 obs

○ 2016-02-26 06:07:26
● 2016-06-23 22:55:20
● 2020-01-16 14:54:14
○ 2026-06-20 17:52:48
○ 2026-07-30 23:18:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...	-
rolfserve.com	ns.cisdata.net, ns2.cisdata.net, ns.cisdata.com, ns2.cisdata.com	2 records

✅ Authoritative Response

Server:104.197.96.136

NS records: ns.cisdata.net, ns2.cisdata.net, ns.cisdata.com, ns2.cisdata.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rolfserve.com (unsigned zone)

⏱️ Timing

Total: 472ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.154.23.229`
NS	4	`ns.cisdata.net, ns.cisdata.com...`
MX	1	`rolfserve-com.mail.protection.outlook.co`
TXT	4	`v=spf1 include:spf.protection.outlook.co, v=spf1 include:secureserver.net -all...`
SOA	1	`ns.cisdata.net it.cisdata.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.cisdata.com, ns2.cisdata.com)

Analysis

IP Addresses

rolfserve.com has exactly one IP address — 104.154.23.229.

haskellrealty.com, allmountainrealty.com, brownrealtysa.com plus two other host names have IP numbers in common with rolfserve.com.

Name Servers

Four name servers handle the delegation for rolfserve.com: ns2.cisdata.com, ns.cisdata.com, ns2.cisdata.net and ns.cisdata.net.

There is at least partial name server overlap between rolfserve.com and other domains — perrottrealty.com, paigefolk.com, crownak.com and two more among them.

Of the four host names ns2.cisdata.com, ns.cisdata.com, ns2.cisdata.net and ns.cisdata.net, each resolves to a single IP address: ns2.cisdata.com to 162.222.176.146, ns.cisdata.com to 104.197.96.136, ns2.cisdata.net to 162.222.176.146 and ns.cisdata.net to 104.197.96.136.