`jeffcorkran.com`

DNSSEC	⚠️ Not signed
NS	`ns1119.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5377:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1119.ui-dns.org`
		A	217.160.83.119^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1119.ui-dns.org`
NS	`ns1094.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:525e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1094.ui-dns.com`
		A	217.160.82.94^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1094.ui-dns.com`
NS	`ns1099.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5163:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1099.ui-dns.biz`
		A	217.160.81.99^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1099.ui-dns.biz`
NS	`ns1114.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:114^{🇺🇸 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	`ns1114.ui-dns.de`
		A	217.160.80.114^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1114.ui-dns.de`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1119.ui-dns.org`hostmaster@1and1.com 2012-10-26 #6

`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=1779064093

Same first word

jeffcorkran.com

DNS History

40 records (6 active, 34 former)

●NSns1094.ui-dns.com2026-05-18 → 2026-05-18 · 3 obs

○ 2016-12-04 08:48:32
● 2026-05-18 00:49:04
● 2026-05-18 00:49:06

●NSns1099.ui-dns.biz2026-05-18 → 2026-05-18 · 3 obs

○ 2016-12-04 08:48:32
● 2026-05-18 00:49:04
● 2026-05-18 00:49:06

●NSns1114.ui-dns.de2026-05-18 → 2026-05-18 · 3 obs

○ 2016-12-04 08:48:32
● 2026-05-18 00:49:04
● 2026-05-18 00:49:06

●NSns1119.ui-dns.org2026-05-18 → 2026-05-18 · 3 obs

○ 2016-12-04 08:48:32
● 2026-05-18 00:49:04
● 2026-05-18 00:49:06

○NSns47.1and1.com2015-08-07 → 2016-12-04 · 4 obs

● 2015-08-07 00:14:22
● 2016-12-04 08:48:32
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

●MXmx00.ionos.com2026-05-18 → 2026-05-18 · 2 obs

● 2026-05-18 00:49:04
● 2026-05-18 00:49:06

●MXmx01.ionos.com2026-05-18 → 2026-05-18 · 2 obs

● 2026-05-18 00:49:04
● 2026-05-18 00:49:06

○A104.72.70.572015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 00:14:22
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

○A104.72.70.882015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 00:14:22
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

○A107.14.45.572016-02-05 → 2016-02-07 · 5 obs

○ 2016-01-19 17:53:48
● 2016-02-05 04:56:04
● 2016-02-07 21:28:22
○ 2016-08-12 16:36:10
○ 2026-05-18 00:49:06

○A107.14.45.662016-02-05 → 2016-02-07 · 5 obs

○ 2016-01-19 17:53:48
● 2016-02-05 04:56:04
● 2016-02-07 21:28:22
○ 2016-08-12 16:36:10
○ 2026-05-18 00:49:06

○A118.155.230.642015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 00:14:22
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

○A118.155.230.732015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 00:14:22
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

○A165.254.47.1122016-09-20 → 2016-09-20 · 4 obs

○ 2016-08-12 16:36:10
● 2016-09-20 01:43:32
○ 2016-12-04 08:48:32
○ 2026-05-18 00:49:06

○A165.254.47.1282016-09-20 → 2016-09-20 · 4 obs

○ 2016-08-12 16:36:10
● 2016-09-20 01:43:32
○ 2016-12-04 08:48:32
○ 2026-05-18 00:49:06

○A173.205.76.2032016-01-19 → 2016-01-19 · 4 obs

○ 2015-12-08 22:49:28
● 2016-01-19 17:53:48
○ 2016-02-05 04:56:04
○ 2026-05-18 00:49:06

○A173.205.76.2252016-01-19 → 2016-01-19 · 4 obs

○ 2015-12-08 22:49:28
● 2016-01-19 17:53:48
○ 2016-02-05 04:56:04
○ 2026-05-18 00:49:06

○A184.84.243.2022016-08-12 → 2016-08-12 · 4 obs

○ 2016-02-07 21:28:22
● 2016-08-12 16:36:10
○ 2016-09-20 01:43:32
○ 2026-05-18 00:49:06

○A184.84.243.2332016-08-12 → 2016-08-12 · 4 obs

○ 2016-02-07 21:28:22
● 2016-08-12 16:36:10
○ 2016-09-20 01:43:32
○ 2026-05-18 00:49:06

○A190.98.140.1202015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 00:14:22
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

○A190.98.140.1212015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 00:14:22
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

○A203.116.74.2262015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 00:14:22
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

○A203.116.74.2332015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 00:14:22
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

○A208.185.118.1232015-10-24 → 2015-10-24 · 4 obs

○ 2015-08-07 00:14:22
● 2015-10-24 03:25:24
○ 2015-12-08 22:49:28
○ 2026-05-18 00:49:06

○A208.185.118.982015-10-24 → 2015-10-24 · 4 obs

○ 2015-08-07 00:14:22
● 2015-10-24 03:25:24
○ 2015-12-08 22:49:28
○ 2026-05-18 00:49:06

○A23.216.11.192015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 00:14:22
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

○A23.216.11.242015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 00:14:22
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

○A23.59.189.1122015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 00:14:22
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

○A23.59.189.822015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 00:14:22
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

○A63.243.241.102015-12-08 → 2015-12-08 · 4 obs

○ 2015-10-24 03:25:24
● 2015-12-08 22:49:28
○ 2016-01-19 17:53:48
○ 2026-05-18 00:49:06

○A63.243.241.262015-12-08 → 2015-12-08 · 4 obs

○ 2015-10-24 03:25:24
● 2015-12-08 22:49:28
○ 2016-01-19 17:53:48
○ 2026-05-18 00:49:06

○A69.31.16.1552015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 00:14:22
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

○A69.31.16.1612015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 00:14:22
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

○A69.31.29.1982016-12-04 → 2016-12-04 · 4 obs

○ 2016-09-20 01:43:32
● 2016-12-04 08:48:32
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

○A69.31.29.472016-12-04 → 2016-12-04 · 4 obs

○ 2016-09-20 01:43:32
● 2016-12-04 08:48:32
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

○A92.123.72.1052015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 00:14:22
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

○A92.123.72.1112015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 00:14:22
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

○CNAMEa1428.g.akamai.net2015-10-24 → 2016-12-04 · 5 obs

○ 2015-08-07 00:14:22
● 2015-10-24 03:25:24
● 2016-12-04 08:48:32
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

○CNAMEcustom.zenfolio.com2015-08-07 → 2016-12-04 · 4 obs

● 2015-08-07 00:14:22
● 2016-12-04 08:48:32
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

○CNAMEzenfolio.com.mdc.edgesuite.net2015-10-24 → 2016-12-04 · 5 obs

○ 2015-08-07 00:14:22
● 2015-10-24 03:25:24
● 2016-12-04 08:48:32
○ 2026-05-18 00:49:04
○ 2026-05-18 00:49:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jeffcorkran.com	ns1099.ui-dns.biz, ns1114.ui-dns.de, ns1119.ui-dns.org, ns1094.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.81.99

NS records: ns1099.ui-dns.biz, ns1114.ui-dns.de, ns1119.ui-dns.org, ns1094.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jeffcorkran.com (unsigned zone)

⏱️ Timing

Total: 549ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1094.ui-dns.com, ns1119.ui-dns.org...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1119.ui-dns.org hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1094.ui-dns.com, ns1094.ui-dns.com)

Analysis

Name Servers

jeffcorkran.com is delegated to four name servers, ns1099.ui-dns.biz, ns1094.ui-dns.com, ns1114.ui-dns.de and ns1119.ui-dns.org.

jeffcorkran.com at least partially shares name servers with other domains, for instance elisa-design.at, et-s.de, peacebuilders.co.uk and 2 other.

These name servers are often used together with the name servers ns1114.ui-dns.com, ns1114.ui-dns.biz, ns1114.ui-dns.org and 7 other.

The host names ns1099.ui-dns.biz, ns1094.ui-dns.com, ns1114.ui-dns.de, ns1119.ui-dns.org each point to two IP numbers: ns1099.ui-dns.biz points to 217.160.81.99 and 2001:8d8:fe:53:0:d9a0:5163:100. ns1094.ui-dns.com points to 217.160.82.94 and 2001:8d8:fe:53:0:d9a0:525e:100. ns1114.ui-dns.de points to 217.160.80.114 and 2607:f1c0:fe:53:185:132:32:114. ns1119.ui-dns.org points to 217.160.83.119 and 2001:8d8:fe:53:0:d9a0:5377:100.

Mail Servers

jeffcorkran.com is handled by two mail servers, mx00.ionos.com and mx01.ionos.com.

jeffcorkran.com has the same mail server setup as other domains, for instance ruletheworld.com, shadesofblacktv.com, 5starpros.net and 2 other.

The host names mx00.ionos.com, mx01.ionos.com each point to one IP number: mx00.ionos.com points to 74.208.5.3. mx01.ionos.com points to 74.208.5.21.

jeffcorkran.com - robtex.com

jeffcorkran.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`jeffcorkran.com`

`com`