sfcode.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sfcode.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::200^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	74.208.236.131^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1029.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:29^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1029.ui-dns.biz`
		A	185.132.33.29^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1029.ui-dns.biz`
NS	`ns1043.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:43^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1043.ui-dns.com`
		A	185.132.34.43^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1043.ui-dns.com`
NS	`ns1074.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:74^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1074.ui-dns.org`
		A	185.132.35.74^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1074.ui-dns.org`
NS	`ns1082.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:82^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1082.ui-dns.de`
		A	185.132.32.82^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1082.ui-dns.de`
MX	`mx00.ionos.com` ⭐
		A	74.208.114.65^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.114.66^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1029.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #14

`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=1789036623

⚠️ On DNS blocklist: tif

Same first word

sfcode.cn

sfcode.com

sfcode.online

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Previous names

Next names

DNS History

13 records (8 active, 5 former)

●NSns1029.ui-dns.biz2026-09-06 → 2026-09-10 · 3 obs

○ 2017-04-06 22:09:08
● 2026-09-06 08:48:44
● 2026-09-10 10:38:12

●NSns1043.ui-dns.com2026-09-06 → 2026-09-10 · 3 obs

○ 2017-04-06 22:09:08
● 2026-09-06 08:48:44
● 2026-09-10 10:38:12

●NSns1074.ui-dns.org2026-09-06 → 2026-09-10 · 3 obs

○ 2017-04-06 22:09:08
● 2026-09-06 08:48:44
● 2026-09-10 10:38:12

●NSns1082.ui-dns.de2026-09-06 → 2026-09-10 · 3 obs

○ 2017-04-06 22:09:08
● 2026-09-06 08:48:44
● 2026-09-10 10:38:12

○NSns39.domaincontrol.com2015-07-19 → 2017-04-06 · 4 obs

● 2015-07-19 06:59:28
● 2017-04-06 22:09:08
○ 2026-09-06 08:48:44
○ 2026-09-10 10:38:12

○NSns40.domaincontrol.com2015-07-19 → 2017-04-06 · 4 obs

● 2015-07-19 06:59:28
● 2017-04-06 22:09:08
○ 2026-09-06 08:48:44
○ 2026-09-10 10:38:12

○MXmailstore1.secureserver.net2015-07-19 → 2017-04-06 · 4 obs

● 2015-07-19 06:59:28
● 2017-04-06 22:09:08
○ 2026-09-06 08:48:44
○ 2026-09-10 10:38:12

●MXmx00.ionos.com2026-09-06 → 2026-09-10 · 3 obs

○ 2017-04-06 22:09:08
● 2026-09-06 08:48:44
● 2026-09-10 10:38:12

●MXmx01.ionos.com2026-09-06 → 2026-09-10 · 3 obs

○ 2017-04-06 22:09:08
● 2026-09-06 08:48:44
● 2026-09-10 10:38:12

○MXsmtp.secureserver.net2015-07-19 → 2017-04-06 · 4 obs

● 2015-07-19 06:59:28
● 2017-04-06 22:09:08
○ 2026-09-06 08:48:44
○ 2026-09-10 10:38:12

○A184.168.221.542015-07-19 → 2017-04-06 · 4 obs

● 2015-07-19 06:59:28
● 2017-04-06 22:09:08
○ 2026-09-06 08:48:44
○ 2026-09-10 10:38:12

●A2607:f1c0:100f:f000::2002026-09-06 → 2026-09-10 · 3 obs

○ 2017-04-06 22:09:08
● 2026-09-06 08:48:44
● 2026-09-10 10:38:12

●A74.208.236.1312026-09-06 → 2026-09-10 · 3 obs

○ 2017-04-06 22:09:08
● 2026-09-06 08:48:44
● 2026-09-10 10:38:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sfcode.com	ns1074.ui-dns.org, ns1029.ui-dns.biz, ns1082.ui-dns.de, ns1043.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.43

NS records: ns1074.ui-dns.org, ns1029.ui-dns.biz, ns1082.ui-dns.de, ns1043.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sfcode.com (unsigned zone)

⏱️ Timing

Total: 760ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.131`
AAAA	1	`2607:f1c0:100f:f000::200`
NS	4	`ns1029.ui-dns.biz, ns1043.ui-dns.com...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1029.ui-dns.biz hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1043.ui-dns.com, ns1043.ui-dns.com)

Analysis

IP Addresses

sfcode.com directs to two IP numbers, 74.208.236.131 and 2607:f1c0:100f:f000::200

Additional host names — finantenna.com, flooringcontractorkatytx.com, indmotor.com and two others — share IP numbers with sfcode.com.

Name Servers

sfcode.com has four authoritative name servers: ns1029.ui-dns.biz, ns1043.ui-dns.com, ns1082.ui-dns.de and ns1074.ui-dns.org.

sfcode.com shares at least some of its name servers with other domains, including raakow.de, steveweston.com, aktufor.com and two others.

These name servers are frequently seen alongside ns1029.ui-dns.com, ns1029.ui-dns.org, ns1029.ui-dns.de and 7 other name servers.

The host names ns1029.ui-dns.biz, ns1043.ui-dns.com, ns1082.ui-dns.de and ns1074.ui-dns.org each resolve to two IP addresses: ns1029.ui-dns.biz resolves to 185.132.33.29 and 2607:f1c0:fe:53:185:132:33:29; ns1043.ui-dns.com resolves to 185.132.34.43 and 2607:f1c0:fe:53:185:132:34:43; ns1082.ui-dns.de resolves to 185.132.32.82 and 2607:f1c0:fe:53:185:132:32:82; ns1074.ui-dns.org resolves to 185.132.35.74 and 2607:f1c0:fe:53:185:132:35:74.

Mail Servers

sfcode.com has two mail servers: mx00.ionos.com and mx01.ionos.com.

sfcode.com shares the same mail server setup as other domains, including weekesfamily.info, enhancedms.net, louisianabag.net and two others.

mx00.ionos.com and mx01.ionos.com each resolve to one IP number: mx00.ionos.com points to 74.208.114.65 and mx01.ionos.com points to 74.208.114.66.