columbiaroadconsultancy.dk DNS records

🖥️ Nameservers4 records 77ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-120.awsdns-15.com	205.251.192.120 2600:9000:5300:7800::1	ns-120.awsdns-15.com ns-120.awsdns-15.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1480.awsdns-57.org	205.251.197.200 2600:9000:5305:c800::1	ns-1480.awsdns-57.org ns-1480.awsdns-57.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1621.awsdns-10.co.uk	205.251.198.85 2600:9000:5306:5500::1	ns-1621.awsdns-10.co.uk ns-1621.awsdns-10.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-576.awsdns-08.net	205.251.194.64 2600:9000:5302:4000::1	ns-576.awsdns-08.net ns-576.awsdns-08.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records4 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.174.18.109	60s	server-3-174-18-109.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.36	60s	server-3-174-18-36.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.76	60s	server-3-174-18-76.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.95	60s	server-3-174-18-95.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—

📧 MX Records6 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c02::1b 2a00:1450:4010:c02::1b 64.233.162.27	le-in-x1b.1e100.net le-in-f27.1e100.net li-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	192.178.230.26 2404:6800:400b:c01b::1a	yunrtab-in-f26.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
15	300s	pyart7hqxjua7abgaqs36tr2pe6r6bc7oc6wytyvcepr4so5shcq.mx-verification.google.com	—	—	—

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 255ms

TXT Record
v=spf1 a mx include:_spf.google.com ~all

✉️ SPF

Policy	Record (columbiaroadconsultancy.dk)
~all (soft fail)	v=spf1 a mx include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.columbiaroadconsultancy.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC77ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA35ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-120.awsdns-15.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

77ms

A

58ms

MX

37ms

AAAA

58ms

TXT

255ms

CAA

36ms

HTTPS

27ms

TLSA

105ms

SOA

35ms

MTA-STS

61ms

DNSSEC

77ms

SRV

85ms

Total

3653ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-02 00:38:42	3653ms	4 NS 4 A 6 MX	🔓 Insecure	View
2026-06-16 21:51:32	797ms	4 NS 4 A 6 MX	🔓 Insecure	View