`mcduffgoldman.com`

DNSSEC	⚠️ Not signed
A	74.208.236.247^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
		PTR	`74-208-236-247.elastic-ssl.ui-r.com`
NS	`ns1099.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5263:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1099.ui-dns.com`
		A	217.160.82.99^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1099.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	`ns1099.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:99^{🇺🇸 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	`ns1099.ui-dns.de`
		A	217.160.80.99^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1099.ui-dns.de`
NS	`ns1099.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5363:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1099.ui-dns.org`
		A	217.160.83.99^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1099.ui-dns.org`
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	`ns1099.ui-dns.com`hostmaster@1and1.com 2016-07-04 #11

`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=1774615147

Same first word

mcduffgoldman.com

DNS History

13 records (7 active, 6 former)

●NSns1099.ui-dns.biz2026-02-18 → 2026-03-27 · 3 obs

○ 2017-06-14 12:49:20
● 2026-02-18 02:20:36
● 2026-03-27 13:05:42

●NSns1099.ui-dns.com2026-02-18 → 2026-03-27 · 3 obs

○ 2017-06-14 12:49:20
● 2026-02-18 02:20:36
● 2026-03-27 13:05:42

●NSns1099.ui-dns.de2026-02-18 → 2026-03-27 · 3 obs

○ 2017-06-14 12:49:20
● 2026-02-18 02:20:36
● 2026-03-27 13:05:42

●NSns1099.ui-dns.org2026-02-18 → 2026-03-27 · 3 obs

○ 2017-06-14 12:49:20
● 2026-02-18 02:20:36
● 2026-03-27 13:05:42

○NSns51.1and1.com2015-06-05 → 2017-06-14 · 4 obs

● 2015-06-05 08:05:00
● 2017-06-14 12:49:20
○ 2026-02-18 02:20:36
○ 2026-03-27 13:05:42

○NSns52.1and1.com2015-06-05 → 2017-06-14 · 4 obs

● 2015-06-05 08:05:00
● 2017-06-14 12:49:20
○ 2026-02-18 02:20:36
○ 2026-03-27 13:05:42

○MXmx00.1and1.com2015-06-05 → 2017-06-14 · 4 obs

● 2015-06-05 08:05:00
● 2017-06-14 12:49:20
○ 2026-02-18 02:20:36
○ 2026-03-27 13:05:42

●MXmx00.ionos.com2026-02-18 → 2026-03-27 · 3 obs

○ 2017-06-14 12:49:20
● 2026-02-18 02:20:36
● 2026-03-27 13:05:42

○MXmx01.1and1.com2015-06-05 → 2017-06-14 · 4 obs

● 2015-06-05 08:05:00
● 2017-06-14 12:49:20
○ 2026-02-18 02:20:36
○ 2026-03-27 13:05:42

●MXmx01.ionos.com2026-02-18 → 2026-03-27 · 3 obs

○ 2017-06-14 12:49:20
● 2026-02-18 02:20:36
● 2026-03-27 13:05:42

○A74.208.211.732015-06-05 → 2016-04-13 · 4 obs

● 2015-06-05 08:05:00
● 2016-04-13 23:22:08
○ 2016-09-23 16:44:42
○ 2026-03-27 13:05:42

○A74.208.215.1842016-09-23 → 2017-06-14 · 5 obs

○ 2016-04-13 23:22:08
● 2016-09-23 16:44:42
● 2017-06-14 12:49:20
○ 2026-02-18 02:20:36
○ 2026-03-27 13:05:42

●A74.208.236.2472026-02-18 → 2026-03-27 · 3 obs

○ 2017-06-14 12:49:20
● 2026-02-18 02:20:36
● 2026-03-27 13:05:42

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:217.160.80.99

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcduffgoldman.com (unsigned zone)

⏱️ Timing

Total: 383ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.247`
NS	4	`ns1099.ui-dns.de, ns1099.ui-dns.org...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1099.ui-dns.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1099.ui-dns.com, ns1099.ui-dns.com)

Analysis

IP Addresses

mcduffgoldman.com points to a single IP: 74.208.236.247.

Other host names, for instance handsonproductions.info, ckshahinfotech.com, flatbottoms.com, bridgescaffolding.com and mrboflix.com share IP numbers with mcduffgoldman.com.

Name Servers

mcduffgoldman.com is delegated to four name servers: ns1099.ui-dns.biz, ns1099.ui-dns.com, ns1099.ui-dns.de and ns1099.ui-dns.org.

mcduffgoldman.com at least partially shares its name servers with other domains, for instance nasenzentrum.com, welfing.net, luniversdecoco.com, rehpro.de and esprit-home.fr.

These name servers are commonly paired with ns1042.ui-dns.de, ns1097.ui-dns.com, ns1018.ui-dns.de, ns1120.ui-dns.org, ns1025.ui-dns.biz, ns1109.ui-dns.com, ns1094.ui-dns.com, ns1114.ui-dns.de and ns1119.ui-dns.org.

Host names with two IPs: ns1099.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5163:100 and 217.160.81.99; ns1099.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5263:100 and 217.160.82.99; ns1099.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:99 and 217.160.80.99; ns1099.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5363:100 and 217.160.83.99.

Mail Servers

Two mail servers mx00.ionos.com and mx01.ionos.com handle mcduffgoldman.com.

mcduffgoldman.com uses the same mail server setup as other domains such as welltraveledbiker.com, phatbootyman.net, vladometer.com, icancel.com and daft-detroit.com.

mcduffgoldman.com shares some mail servers with other domains at least partially, for example marketcast.co.

Host names with a single IP:

mx00.ionos.com resolves to 74.208.5.3.

mx01.ionos.com resolves to 74.208.5.21.

mcduffgoldman.com - robtex.com