refapp.dk DNS records

🖥️ Nameservers4 records 223ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1113.awsdns-11.org	205.251.196.89 2600:9000:5304:5900::1	ns-1113.awsdns-11.org ns-1113.awsdns-11.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1817.awsdns-35.co.uk	205.251.199.25 2600:9000:5307:1900::1	ns-1817.awsdns-35.co.uk ns-1817.awsdns-35.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-234.awsdns-29.com	205.251.192.234 2600:9000:5300:ea00::1	ns-234.awsdns-29.com ns-234.awsdns-29.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-515.awsdns-00.net	205.251.194.3 2600:9000:5302:300::1	ns-515.awsdns-00.net ns-515.awsdns-00.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records4 records 276ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.164.230.36	60s	server-3-164-230-36.arn53.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.164.230.43	60s	server-3-164-230-43.arn53.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.164.230.94	60s	server-3-164-230-94.arn53.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.164.230.99	60s	server-3-164-230-99.arn53.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—

📧 MX Records5 records 155ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:400c:c1f::1b 74.125.71.27	wi-in-f27.1e100.net wn-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1a	rd-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	108.177.125.26 2404:6800:4003:c26::1a	tp-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 1841ms

TXT Record
google-site-verification=j91xXXGektGvxrW97ti2OopsZLbj3nX5LEaKY9EdZWE
MS=ms36996736
slack-domain-verification=MZFUk7oo3P8fvX9sOaiT4QSgjNNdCrRW0gruKmU4
v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:25279693.spf01.hubspotemail.net -all

✉️ SPF

Policy	Record (refapp.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:25279693.spf01.hubspotemail.net -all

📨 DMARC

Policy	Record (_dmarc.refapp.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc-reports@refapp.com;

📬 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)

🔐 DNSSEC559ms

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

🏷️ SOA262ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1817.awsdns-35.co.uk
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

223ms

A

276ms

MX

155ms

AAAA

257ms

TXT

1841ms

CAA

272ms

HTTPS

153ms

TLSA

2388ms

SOA

262ms

MTA-STS

436ms

DNSSEC

559ms

SRV

401ms

Total

6986ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-29 23:57:09	1114ms	4 NS 4 A 5 MX	🔓 Insecure	View
2026-06-27 11:04:46	8200ms	4 NS 4 A 5 MX	🔓 Insecure	View
2026-06-23 18:50:06	922ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 15:15:42	6986ms	4 NS 4 A 5 MX	🔓 Insecure	View
2026-06-18 07:47:21	1438ms	4 NS 4 A 5 MX	🔓 Insecure	View