socialgroup.dk DNS records

🖥️ Nameservers2 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 81ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.148	3600s	linux101.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records5 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.250.147.26 2a00:1450:400c:c0c::1b 2a00:1450:400c:c0c::1b	rd-in-f26.1e100.net wr-in-f27.1e100.net wr-in-x1b.1e100.net	AS15169 Google LLC 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	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	3600s	alt3.aspmx.l.google.com	108.177.125.26 2404:6800:400b:c01b::1b	tp-in-f26.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	173.194.43.26 2a00:1450:4025:c01::1a	yudlsqd-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 275ms

TXT Record
google-site-verification=AoK1ioVLwdtQ8vciylIuPRRHvy5ojkXPxuDy5xwj5tk
v=spf1 include:_spf.google.com include:spf.curanet.dk include:sendgrid.net include:_spf.herodesk-mails.io ~all

✉️ SPF

Policy	Record (socialgroup.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:spf.curanet.dk include:sendgrid.net include:_spf.herodesk-mails.io ~all

📨 DMARC

Policy	Record (_dmarc.socialgroup.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:support@socialgoup.dk

📬 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)

🔐 DNSSEC103ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA79ms

Field	Value
Serial	2025082801
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

64ms

A

81ms

MX

41ms

AAAA

82ms

TXT

275ms

CAA

61ms

HTTPS

61ms

TLSA

54ms

SOA

79ms

MTA-STS

64ms

DNSSEC

103ms

SRV

83ms

Total

837ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-22 10:43:57	837ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-20 02:47:35	1065ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-19 17:03:17	668ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-18 02:39:44	2596ms	2 NS 1 A 5 MX	🔒 Secure	View