`sfgeneralcontractor.com`

DNSSEC	⚠️ Not signed
A	2600:9000:a612:55d9:1b82:e963:5969:d2c7^{🇺🇸 Amazon2600:9000:a600::/43}
		PTR	`ad988eeb126877ff9.dualstack.awsglobalaccelerator.com`
A	2a01:4f8:1c1e:d6f1::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
A	2a01:4ff:f0:5f41::1^{🇺🇸 HETZNER-CLOUD2-AS2a01:4ff::/40 HETZNER-IPv6-BLK}
A	2a01:4ff:1f0:dd50::1^{🇩🇪 HETZNER-CLOUD3-AS2a01:4ff:100::/40 HETZNER-IPv6-BLK}
A	5.78.156.59^{🇺🇸 HETZNER-CLOUD3-AS5.78.156.0/24}
A	5.161.47.86^{🇺🇸 HETZNER-CLOUD2-AS5.161.47.0/24}
A	5.161.230.87^{🇺🇸 HETZNER-CLOUD2-AS5.161.230.0/24}
A	46.62.237.138^{🇩🇪 Hetzner46.62.128.0/17 HETZNER-DC}
A	76.223.91.20^{🇺🇸 Amazon76.223.80.0/20}
A	195.201.128.179^{🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC}
NS	`ns1.dns-redirect.com` ⭐
		A	166.117.68.124^{🇺🇸 Amazon166.117.64.0/20}
			PTR	`ad988eeb126877ff9.awsglobalaccelerator.com`
NS	`ns2.dns-redirect.com`
		A	76.223.91.20^{🇺🇸 Amazon76.223.80.0/20}
			PTR	`ad988eeb126877ff9.awsglobalaccelerator.com`
TXT	`95b3a950-315c-45b8-937a-b865ebeb043a`
TXT	`afternic-verification-aGHTsEA2nLa7KRqzmJySAx`
SOA	`ns1.dns-redirect.com`admin@redirhub.com 2024-07-29 #1

`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=1774473297

Subdomains

mail.sfgeneralcontractor.com

DNS History

26 records (12 active, 14 former)

○NSdns1.name-services.com2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 17:04:58
○ 2015-11-13 03:01:34
○ 2026-03-25 21:20:56

○NSdns2.name-services.com2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 17:04:58
○ 2015-11-13 03:01:34
○ 2026-03-25 21:20:56

○NSdns3.name-services.com2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 17:04:58
○ 2015-11-13 03:01:34
○ 2026-03-25 21:20:56

○NSdns4.name-services.com2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 17:04:58
○ 2015-11-13 03:01:34
○ 2026-03-25 21:20:56

○NSdns5.name-services.com2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 17:04:58
○ 2015-11-13 03:01:34
○ 2026-03-25 21:20:56

○NSns01.f135jp6425.info2015-11-13 → 2016-05-06 · 5 obs

○ 2015-05-24 17:04:58
● 2015-11-13 03:01:34
● 2016-05-06 09:20:12
○ 2017-01-11 07:35:42
○ 2026-03-25 21:20:56

○NSns02.f135jp6425.info2015-11-13 → 2016-05-06 · 5 obs

○ 2015-05-24 17:04:58
● 2015-11-13 03:01:34
● 2016-05-06 09:20:12
○ 2017-01-11 07:35:42
○ 2026-03-25 21:20:56

●NSns1.dns-redirect.com2026-03-25 → 2026-03-25 · 2 obs

○ 2018-07-16 17:25:08
● 2026-03-25 21:20:56

●NSns2.dns-redirect.com2026-03-25 → 2026-03-25 · 2 obs

○ 2018-07-16 17:25:08
● 2026-03-25 21:20:56

○NSns31.domaincontrol.com2018-07-16 → 2018-07-16 · 3 obs

○ 2017-01-11 07:35:42
● 2018-07-16 17:25:08
○ 2026-03-25 21:20:56

○NSns32.domaincontrol.com2018-07-16 → 2018-07-16 · 3 obs

○ 2017-01-11 07:35:42
● 2018-07-16 17:25:08
○ 2026-03-25 21:20:56

○MXp.nsm.ctmail.com2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 17:04:58
○ 2015-11-13 03:01:34
○ 2026-03-25 21:20:56

○MXsfgeneralcontractor.com2015-11-13 → 2016-05-06 · 5 obs

○ 2015-05-24 17:04:58
● 2015-11-13 03:01:34
● 2016-05-06 09:20:12
○ 2017-01-11 07:35:42
○ 2026-03-25 21:20:56

●A195.201.128.1792026-03-25 → 2026-03-25 · 2 obs

○ 2018-07-16 17:25:08
● 2026-03-25 21:20:56

○A211.9.77.22015-11-13 → 2016-05-06 · 5 obs

○ 2015-05-24 17:04:58
● 2015-11-13 03:01:34
● 2016-05-06 09:20:12
○ 2017-01-11 07:35:42
○ 2026-03-25 21:20:56

●A2600:9000:a612:55d9:1b82:e963:5969:d2c72026-03-25 → 2026-03-25 · 2 obs

○ 2018-07-16 17:25:08
● 2026-03-25 21:20:56

●A2a01:4f8:1c1e:d6f1::12026-03-25 → 2026-03-25 · 2 obs

○ 2018-07-16 17:25:08
● 2026-03-25 21:20:56

●A2a01:4ff:1f0:dd50::12026-03-25 → 2026-03-25 · 2 obs

○ 2018-07-16 17:25:08
● 2026-03-25 21:20:56

●A2a01:4ff:f0:5f41::12026-03-25 → 2026-03-25 · 2 obs

○ 2018-07-16 17:25:08
● 2026-03-25 21:20:56

●A46.62.237.1382026-03-25 → 2026-03-25 · 2 obs

○ 2018-07-16 17:25:08
● 2026-03-25 21:20:56

●A5.161.230.872026-03-25 → 2026-03-25 · 2 obs

○ 2018-07-16 17:25:08
● 2026-03-25 21:20:56

●A5.161.47.862026-03-25 → 2026-03-25 · 2 obs

○ 2018-07-16 17:25:08
● 2026-03-25 21:20:56

●A5.78.156.592026-03-25 → 2026-03-25 · 2 obs

○ 2018-07-16 17:25:08
● 2026-03-25 21:20:56

○A50.63.88.12018-07-16 → 2018-07-16 · 3 obs

○ 2017-01-11 07:35:42
● 2018-07-16 17:25:08
○ 2026-03-25 21:20:56

○A64.74.223.412015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 17:04:58
○ 2015-11-13 03:01:34
○ 2026-03-25 21:20:56

●A76.223.91.202026-03-25 → 2026-03-25 · 2 obs

○ 2018-07-16 17:25:08
● 2026-03-25 21:20:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
sfgeneralcontractor.com	ns1.dns-redirect.com, ns2.dns-redirect.com	2 records

✅ Authoritative Response

Server:166.117.68.124

NS records: ns1.dns-redirect.com, ns2.dns-redirect.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sfgeneralcontractor.com (unsigned zone)

⏱️ Timing

Total: 104ms | Queries: -

📄 Records

Type	Count	Sample Data
A	6	`5.161.230.87, 46.62.237.138...`
AAAA	4	`2a01:4ff:f0:5f41::1, 2a01:4ff:1f0:dd50::1...`
NS	2	`ns1.dns-redirect.com, ns2.dns-redirect.com`
TXT	2	`95b3a950-315c-45b8-937a-b865ebeb043a, afternic-verification-aGHTsEA2nLa7KRqzmJ`
SOA	1	`ns1.dns-redirect.com admin.redirhub.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dns-redirect.com, ns2.dns-redirect.com)

Analysis

Hierarchy

The parent of mail.sfgeneralcontractor.com is sfgeneralcontractor.com.

IP Addresses

sfgeneralcontractor.com points to ten IP numbers: 2600:9000:a612:55d9:1b82:e963:5969:d2c7, 2a01:4f8:1c1e:d6f1::1, 2a01:4ff:f0:5f41::1, 2a01:4ff:1f0:dd50::1, 5.78.156.59, 5.161.47.86, 5.161.230.87, 46.62.237.138, 76.223.91.20 and 195.201.128.179.

Other host names, for instance nationalbondco.com, nationspeaks.com, marquardt.land, atsmu.com and eschoole.com share IP numbers with sfgeneralcontractor.com.

Name Servers

Two name servers ns1.dns-redirect.com and ns2.dns-redirect.com handle delegation for sfgeneralcontractor.com.

sfgeneralcontractor.com uses the same name server setup as other domains, for example wikifeedz.com, mxav1.electroverisantos.com, bluedot.farm, olena.pro and daoconggiao.com.

sfgeneralcontractor.com shares name servers with other domains at least in part, for instance dc-004e7f726fd3.phim(0x736578).red.

Host names with one IP number: The host name ns1.dns-redirect.com points to 166.117.68.124 and the host name ns2.dns-redirect.com points to 76.223.91.20.

sfgeneralcontractor.com - robtex.com